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作者: Elise Gravel 伊丽丝·格拉瓦尔 著,加非 译
出版社:电子工业出版社 2015-7-1
简介: “我的第一套接纳书”是来自北美的低幼科普智慧书。书中的主人公是一群“鼎鼎大名”的小动物:苍蝇、老鼠、鼻涕虫、蜘蛛、虱子、蠕虫。它们一改人们印象中的“小恶心”形象,变身成为呆萌可爱、彬彬有礼的小朋友,以自我介绍的形式、幽默的语言和极具审美情趣的画面,向孩子普及动物知识,并从小培养他们对客观世界的接纳意识,塑造阅读主体的平等心与大智慧。 胆大的孩子通过阅读此书,能将好奇心转化为求知欲,品尝到知识硕果的甘甜;胆小的孩子则得到一次战胜恐惧的机会,收获勇气,提升自信。当日后遇到看似不美好的人和事时,书中的智慧将赋予孩子不同的视角,引导他们学会包容,懂得接纳,从而走出更为平顺、宽广的成长之路。 作为给3—6岁孩子自主阅读或亲子共读的低幼绘本,本系列兼具科普认识与人文情怀。其经典品质得到千万读者认可,畅销北美。目前,本系列原出版社正在酝酿出版续集。
简介: This exciting new textbook takes an entirely new approach to the study of four related disciplines: anthropology, archaeology, art and architecture. Tim Ingold argues that these four disciplines are concerned with exploring, interpreting and describing the worlds we inhabit and the ways we perceive them. Too often we treat the products of the processes as objects to be analysed, whilst neglecting the practices which produce them. Ingold calls for a reintegration of theory and practice, looking at the processes of producing art and architecture, arguing that this involves a new way of doing anthropology and archaeology. Students are encouraged to think about materiality by working with stuff gathered from the ground, such as soil, gravel and leaf-mould, to consider ideas of agency and animacy by making and flying kites, to reflect on the capacities of the hand by making and knotting string, to investigate sensory perception by walking on the seashore, and to explore ways of reconnecting observation and description through exercises in drawing and model-making. This new approach offers a way of drawing these four disciplines together in a way which should excite, challenge and stimulate students taking advanced courses in social and cultural anthropology, archaology, material culture, art and architecture.
作者: 林本海,谢定义著
出版社:中国水利水电出版社,1999
简介:本书共分4章,包括复合地基的基本理论,复合地基液化检验理论的建立,复合地基液化检验理论的数值方法研究,复合地基液化检验理论的应用与分析以及对各章研究成果的总结。
简介:Summary: Publisher Summary 1 A fascinating look at the people, politics, and technology behind the massive landfill project that filled Boston's Back Bay. Publisher Summary 2 Boston's Back Bay neighborhood is well known today for its upscale residences, high-rise office buildings, fine hotels, and excellent restaurants. Extending from Arlington Street to Massachusetts Avenue, and from the Charles River to the Amtrak and MBTA tracks, the neighborhood includes Commonwealth Avenue, Newbury Street, Boylston Street, the John Hancock and Prudential towers, Copley Square, and the Charles River Esplanade. The Back Bay today contributes heavily to Boston's image as a prosperous, modern city with a rich historical legacy. Before 1820, however, this region was a tidal marsh that appeared to early settlers as a large bay behind the town when it filled with high-tide water twice each day. Only one road, now Washington Street, extended across a narrow peninsula and connected Boston to the mainland. In the early nineteenth century, Boston expanded by filling in some shallow areas around the edge of the Back Bay. Two dams, constructed to generate power using the tides, cut off the area from the Charles River, dividing it into two basins: the "Full Basin" and the "Receiving Basin." This book focuses on filling the Back Bay's largest section, the Receiving Basin. By the 1850s, pollution of the former tidal marsh and severe overcrowding in Boston inspired plans to fill the Receiving Basin. Work on the landfill began in earnest in 1858 and was completed around 1890--and remains the largest residential and commercial landfill project ever carried out in the United States. Opening with a look at the geological history of the Back Bay and its life as a tidal marsh, this fascinating narrative examines the roles of planners, politicians, engineers, and contractors who made it possible to dump millions of tons of sand and gravel into the marsh. Innovative new technologies were needed to excavate, move, and grade the heavy loads, and to construct substantial buildings on very soft ground. Newman and Holton tap into a wide variety of primary sources including rare maps and plans, photography collections, corporate and railroad archives, political documents, deeds, mortgages, and bankruptcy records, all of which underscore the significance of the Back Bay landfill as a central component of Boston's development from a small town to a major metropolis in the nineteenth century.
基于COTS的软件系统/COTS-Based Software Systems
出版社:Oversea Publishing House 2002年03月
简介:The LNCS series reports state-of-the-art results in computer science research,development,and education,at a high level and in both printed and electronic form. Enjoying tight cooperation with the R&D community,with numerous individuals,as well as with prestigious organizations and societies,LNCS has grown into the most comprehensive computer science research forum available. The scope of LNCS,including its subseries LNAI,spans the whole range of computer science and information technology including interdisciplinary topics in a variety of application fields. The type of material published traditionally includes. —proceedings (published in time for the respective conference) —post-proceedings (consisting of thoroughly revised final full papers) —research monographs(which may be based on outstanding PhD work,research projects,technical reports,etc.).
简介:Summary: Publisher Summary 1 "...a work of art as well as a manual...an inspiration."--ForeWord Magazine. Get where you want to go...in style, on an attractively laid out path or walkway that blends beauty and utility. Whether you desire a captivating stepping-stone path winding through garden gates; a classic brick walk leading guests up to your front door; or gravelworks paving a gently sloping site, all the confusing wheres and hows of designing, choosing a material, and putting down a base are cleared away. Brimful of magnificent photos (including a gallery) and instructions that literally lay out every step of the process, this guide alerts you to some easy-to-miss practicalities right from the start--reminding you, for example, sharp gravel will hurt the tender feet of any barefoot children running around or brick or concrete will make handling a stroller or wheelchair much simpler. Try ornamental stone, grass, pine needles, concrete--personalized with embedded shells or writing, elegant cut stone, intriguingly shaped natural stone, versatile and (if you want) colorful brick--each lovelier than the last. Publisher Summary 2 "A work of art as well as a manual...an inspiration."--ForeWord Magazine. Whether you desire a captivating stepping-stone path winding through garden gates; or gravelworks paving a gently sloping site, all the confusing wheres and hows of designing, choosing a material, and putting down a base are cleared away. Brimful of magnificent photos and instructions that literally lay out every step of the process, this guide alerts you to some easy-to-miss practicalities right from the start.
简介:Maria Sala introduced experimental and field-based studieson soil and fluvial processes in Spain during the late 1970s and early 1980s. Research on this broad topic has grown remarkably worldwide since then. This title shows some of these advances and documents the latest research, although with a particularity: it gives special treatment to research on Mediterranean climate regions, an ever-present issue in Maria Sala's research career. It containsthe latest research on slope and river processes with a special emphasis on rivers and catchments with a Mediterranean climate. Papers cover a gamut of topics describing research and applied studies, mainly in Spain, but also in Israel, the USA, Canada, the UK and New Zealand.
The book examines natural and anthropogenic processes operating in drainage basins and includes coverage of current experimental and fieldwork investigations on soil erosion, river and catchment hydrology, suspended sediment transport and bedload dynamics in gravel-bed rivers, and present-day diagnosis and future key-paths for catchment and river management. *Examines the natural and anthropogenic processes operatingin drainage basins and river channels, and covers current investigations on Process Geomorphology and Catchment Hydrology, including management issues * Topics covered include soil erosion, catchment hydrology, suspended sediment transport, bedload dynamics in gravel-bed rivers,and sediment yield * Emphasis is on the Mediterranean region.
简介: This comprehensive, practical guide to soilless growing practices provides detailed information on how to design, set up, and operate hydroponic culture systems. Featuring 550 photographs, drawings, and tables, the seventh edition of this best-selling book has been extensively updated and expanded. The text describes the most successful growing cultures to use with specific crops and details media as well as hydroponic techniques. Chapters cover nutrient uptake and mixing as well as deficiencies and their symptoms, plant nutrition, nutrient solution, water culture, tropical hydroponics and special applications, plant culture, nutrient film technique, gravel culture, and more.
简介: THE FALLS<br > hundred yards<br > rning trees and downstream the noise of the falls??? muffled by inter-<br > undergrowth in the crook of the bend??? was reduced to a<br > uiet murmur of pouring<br > ~usthan any other--than water??? a natural sound more smoothly continu-<br > wind??? insects or even night frogs in the marshes.<br > winter it might increase to the heavy roar of spate: in summer drought???<br > iamsinish to a mere splashing among fern at lip and weed at base. It never<br > ed.<br > l_~_eBel0w the bend the river ran strongly under the further bank??? where its<br > en bed of stones??? gravel and sunken logs made the surface ripple and<br > ulate??? so that the tilted planes glittered in the late afternoon sun.<br > ~der the overgrown??? nearer bank it was deeper and stiller??? dully reflecting<br > and trees. All about??? on either side??? masses of plants were in vivid<br > m; some forming wide beds in the shallowS??? others lining the banks<br > -high or trailing from the<br > I~ish.white. trees in festoons ;of saffron??? crimson and <br > x<br > hum Their honey-sweet or citrous scents filled the air??? as did<br > t flight.~finsects hovering and gliding??? hunting prey or themselves darting<br > Here and there a fish rose??? gulped down a floating fly and<br > nea??? leaving widening circles that died away on the surface.<br > i :/Taller than the rushes and swamp-grass filling a marshy inlet on the<br > ~er bank??? a keriot--the green??? frog-hunting heron of the T<br > ~ ???e-~-s. tood motmnless??? watchin???- a._ ~ ??? _ onildan<br > ~ s t??????c few t??? .<br > ~llllld It with alert??? vorac??? ous eyes. Fro????????? ???;--7et o.f slow moving water<br > ???1c to time it would bend its<br > ??? neck and stab??? gobbling quickly before re \" ~<br > ~t.length??? as the sun??? declining??? di???._ea t is.ummg *ts still posture.<br >frog their sh~A v~???u behind the tops of the trees???<br >Dy0nd the **~ across the river??? the keriot became restless. Wary<br >Dby such common run of wild creatures??? it was alerted and made<br > slight intrusions as the change of light??? the movement of<br > _! and the breeze now sprung up among the creepers. Having taken<br >~stless steps this<br > e. air and flew way and that through the plumed reeds??? it rose<br >D~wings. Flying upstream??? its long legs trailing behind the slow beat<br > directly<br >~nlit fails??? up the line of the river??? it was making for the<br >~.e big bird was high enough above the river to see??? over the lip of the<br > e lake beyond lying calm in the sun??? its blue expanse contrasting<br > e tumult and white water of the twenty-foot-high outfall. There<br > fact two falls??? each about fifteen yards wide??? separated by a little???<br > and bordered??? at this time of year??? with forget-me-not and golden<br > ilies??? some nodding and dipping upon the very edge??? as though<br > down into the welter below.<br > keriot had circled twice and was just about to glide down to the<br ><br >
简介:1913 - Suffragette throws herself under the King's horse. 1969 - Feminists storm Miss World. Now - Caitlin Moran rewrites "The Female Eunuch" from a bar stool and demands to know why pants are getting smaller. There's never been a better time to be a woman: we have the vote and the Pill, and we haven't been burnt as witches since 1727. However, a few nagging questions do remain...Why are we supposed to get Brazilians? Should you get Botox? Do men secretly hate us? What should you call your vagina? Why does your bra hurt? And why does everyone ask you when you're going to have a baby? Part memoir, part rant, Caitlin Moran answers these questions and more in "How To Be A Woman" - following her from her terrible 13th birthday ('I am 13 stone, have no friends, and boys throw gravel at me when they see me') through adolescence, the workplace, strip-clubs, love, fat, abortion, TopShop, motherhood and beyond.
作者: Andrea Jones 著
简介: Thisisamust-havesourcebookforanyonewithagardenlookingfordesignideas.Hundredsofcolourillustrationsbyleadingphotographer,AndreaJones,arecleverlyarrangedtoofferthereaderthousandsofpossibledesignsolutions.GardensfromallpartsoftheworldareincludedAmerica,France,Sweden,Germany,Holland,Englandbysomeoftheverybestgardendesigners.Andalongsidelittle-knownexamplesofprivategardensarecelebratedpublicspacessuchasParcAndréCitro?nandJardinAtlantiqueaswellasshowgardensChelseaFlowerShow,InternationalGardenFestival,HamptonCourt,Chaumont.Thefirstpartlooksatgardendetailslistingdesignfeaturesthatacteitherasconnectingordividingelements.Connectincludessomeofthemorebasicfeatures,suchaslawns,deckingandgravelgardens,beforecoveringpaths,steps,avenues,gates,bridgesandmuchmorebesides.Dividethenlooksatelementsthatcanbeusedtocreateroomswithingardens,suchashedges,walls,fences,screens,trees,anddifferenttypesofbedsandborders.ThethirdchapterlooksatdifferenttypesofSpaceurbanandrural,largeandsmall,highandlow.WhilethefinalchaptercoverseverytypeofgardenStylethatispossible,includingminimal,prairie,geometric,dry,landscaped,gravel,water,exotic,contemporary,modern,minimal,orientalandnight.Withaseriesofusefuldirectoriesondesigners,gardencentresandpublicgardens,TheGardenSourceisdestinedtobecomeTHEbookformoderngardendesignideas.
简介:The movement of mud, sand and gravel on the continental shelf, in the nearshore zone, on beaches and in estuaries can be significant in economic and environmental terms. From ease of navigation, to liability to flooding, from sewage and waste disposal to fish populations changes in the deposition and erosion of sedimentary material can have an e... more 籪fect on man's activities in the shoreline zone. Coastal and Estuarine Sediment Dynamics discusses such movements using the different viewpoints of the marine geologists, the oceanographer and the engineer, and integrates them into an essentially multidisciplinary treatment. Quantified descriptions of the physical processes causing sedimentary movement and response are emphasised in the context of natural systems. Among the features included in this book are: Establishment of physical concepts governing sediment movement in the sea with the minimum of mathematics; Essential background material and up-to- date research results; Information on the measurement and prediction of sea transportation of sediment; Detailed physical processes within regional sediment circulation patterns. ?less
简介: It had been many years since Art Homer had spent time in the region where he grew up as the child of subsistence farmers.? In this beautifully written true tale, Homer returns to the Missouri Ozarks with his stepson, Reese, for a three-day canoe trip down the recently flooded Current River.? As rain threatens to erupt again and the two prepare for their uncertain trip down the swollen river, a man in a straw hat pulls up to them on the gravel bar.? "Did they find that drownt boy yet?" he calls.? So begins an extraordinary trip down a dangerous river, toward unforeseen adventures and into the swirling recesses of memory. As they float past dense, dark woods, Homer recalls the magic of nature in his childhood.? Against a backdrop of rural poverty, Homer shows the richness of the land in the inner life of a child, from frosty blue-bellied lizards and doodlebugs to the timeless lure of gurgling streams.? He recalls as well the people from his past-a snake handler, his English grandfather, an NAACP preacher-and marvels at how time seems to have passed the Ozarks by, leaving touches of Old English in the language and leaving the lives of the people, in many ways, unchanged. As helicopters purr above and rangers probe deep pools from motorboats, father and stepson pursue the ghost of the drownt boy down the stream.? Along the way they visit caves and springs, talk with the locals about their lives, and witness the spectacular beauty of kingfishers and great blue herons, eels and trout flashing in the sun.? But they must also confront the temperament of a river threatening to burst from its banks as they maneuver through an obstacle course of downed trees, rushing rapids, and upturned roots ready to impale a swimmer. Winding through the surging waters of an Ozark river and through a flood of memories of an Ozark childhood, The Drownt Boyis a lyrical depiction of one man's journey home.
作者: Andrea
简介:
This is a must-have sourcebook for anyone with a garden looking for design ideas. Hundreds of colour illustrations by leading photographer, Andrea Jones, are cleverly arranged to offer the reader thousands of possible design solutions. Gardens from all parts of the world are included America, France, Sweden, Germany, Holland, England by some of the very best garden designers. And alongside little-known examples of private gardens are celebrated public spaces such as Parc André Citro?n and Jardin Atlantique as well as show gardens Chelsea Flower Show, International Garden Festival, Hampton Court, Chaumont. The first part looks at garden details listing design features that act either as connecting or dividing elements. Connect includes some of the more basic features, such as lawns, decking and gravel gardens, before covering paths, steps, avenues, gates, bridges and much more besides. Divide then looks at elements that can be used to create rooms within gardens, such as hedges, walls, fences, screens, trees, and different types of beds and borders. The third chapter looks at different types of Space urban and rural, large and small, high and low.While the final chapter covers every type of garden Style that is possible, including minimal, prairie, geometric, dry, landscaped, gravel, water, exotic, contemporary, modern, minimal, oriental and night. With a series of useful directories on designers, garden centres and public gardens, The Garden Source is destined to become THE book for modern garden design ideas.
简介:Roofing is the dominant problem area in buildings. In construction lawsuits, roofing problems are the cause of 60% to 80% of the millions of dollars spent on litigation and settlement. Hundreds of developers, builders, architects, contractors, and sub-contractors have been called on to defend themselves in lawsuits as a result of poor design and construction. Problems in Roofing Design assembles 101 examples of the most common roof detailing problems, based on actual histories, and offers ways to fix or avoid future roofing problems. This heavily illustrated book provides readers with the principles of a problem, diagnoses the problem, and literally draws the solution. Some of the problems discussed include: -fasteners backing out of coping -flood coat and gravel running off of the roof -gutter missing at edge -leaking around chimney -base flashing fractured along curb -vent pipe too close to wall -tiles broken at corner of roof Examples of good roofing practice also are included to show you "what went right". This "must have" book should be kept at your side at all times. It is a life-time reference to save you time and money!
作者: 林昭
出版社:黄河水利出版社 2017年08月
简介:
《碾压式土石坝设计(汉英对照版本)》内容丰富,资料翔实,充分借鉴国内外已建的大量土石坝工程实践经验,附有大量图表和数据,详述各种工程措施,指出设计中应该注意的各个方面,实用性比较强,可供从事土石坝设计的技术人员及大专院校水工结构专业的师生参考。
【目录】
1 General
第二章 枢纽布置和坝型
2 Layout of Key Project and Dam Type
*节 枢纽布置
2.1 Layout of Key Project
第二节 坝型
2.2 Type of Dam
第三章 筑坝材料和填筑标准
3 Dam Construction Materials and Filling Standards
*节 筑坝材料
3.1 Dam Construction Materials
第二节 填筑标准
3.2 Filling Standards
第四章 坝基处理、防渗体与岸坡及混凝土建筑物的连接
4 Treatment of Dam Foundation,the Connection of Anti-Seepage Body and
Bank Slope as weH as Concrete Buildings
*节 岩石基础
4.1 Rock FoundatiOn
第二节 土基
4.2 Soil Foundation
第三节 砂砾石地基
4.3Sand-Gravel Foundation
第四节 湿陷性黄土
4.4 COUapSible LOeSS
第五节 软土地基
4.5 Soft Soil Foundation,
第六节 易液化砂土
4.6 Easily Iiquefied Sand
第七节 岸坡连接
……
第五章 坝体结构
第六章 土石坝计算
第七章 抗震设计
第八章 土石坝观测
参考文献
Oxford Bookworms Library: Level 2: Five Children and It 牛津书虫分级读物2级:五个孩子和沙精
作者: Edith
简介:
Classics, modern fiction, non-fiction and more. Written for secondary and adult students the Oxford Bookworms Library has seven reading levels from A1-C1 of the CEFR. When the children dug a hole in the gravel-pit, they were very surprised at what they found. 'It' was a Psammead, a sand-fairy, thousands of years old. It was a strange little thing - fat and furry, and with eyes on long stalks. It was often very cross and unfriendly, but it could give wishes - one wish a day. 'How wonderful!' the children said. But wishes are difficult things. They can get you into trouble... CEFR A2-B1 Word count 5,945


















