知土層 的英文怎麼說
中文拼音 [zhītǔcéng]
知土層
英文
key horizon-
Displacement formula for composite foundation of composite piles is derived by considering the coaction of foundation soil, broken stone pile, cfg pile and bedding cushion and by applying the theory of elastic - plastic mechanics, which is proper for superstructure being constructed
運用彈塑性力學知識，同時考慮地基土、碎石樁、 cfg樁和墊層四者的相互作用，推導出了比較切合實際的上部結構動工后組合樁復合地基的沉降計算公式。It may even be caused by some round black substance, such as a small rose leaf, left over from the summer, and i, not being a very vigilant housekeeper ? look at the dust on the mantelpiece, for example, the dust which, so they say, buried troy three times over, only fragments of pots utterly refusing annihilation, as one can believe
它很可能是什麼暗黑色的圓形物體，比如說，一片夏天殘留下來的玫瑰花瓣造成的，因為我不是一個警惕心很高的管家? ?只要瞧瞧壁爐上的塵土就知道了，據說就是這樣的塵土把特洛伊城嚴嚴地埋了三層，只有一些罐子的碎片是它們沒法毀滅的，這一點完全能叫人相信。The results from x - ray diffraction demonstrated that pp / mmtome was a fully intercalated nanocomposite, pp / mmtom and pp / ommt were partly intercalated nanocomposites, but the intercalation effect of pp / mmtom nanocomposite was better ; the crystallization characteristics of pure pp and pp / mmt nanocomposites were investigated by dsc, waxd and pom. the result of these testing showed that mmt nano - layers acted as nucleating agents for the crystallization of pp, the addition of mmt had effect on the crystallization process, leading the increasing of crystallization temperature crystallization rate and crystallinity, but also the dimension of spherulite reduced. but the formation of pp crystal did n ' t change, the formation of pp crystal in three pp / mmt nanocomposites and pure pp were a - form on the whole ; influences of three sorts of mmt on mechanical properties of pp / mmt nanocomposites were studied, as a result, the addition of mmt comprehensively improved mechanical properties of pp : notched impact strength, tensile strength and flexural properties were all increasing, but the extent of increasing were n ' t large
通過xrd分析比較這三種pp mmt納米復合材料微觀結構得到， pp mmt _ （ ome ）屬于完全插層， pp mmt _ （ om ）與pp ommt的插層程度相近，但是pp mmt _ （ om ）相對較好；通過對純pp和三種pp mmt納米復合材料的結晶性能研究發現，蒙脫土納米片層對pp結晶產生明顯的異相成核作用，結晶能力增強，使pp的結晶溫度和結晶速率提高，結晶度增加，球晶晶粒細化，但是沒有改變pp的結晶形態，三種pp mmt納米復合材料的結晶形態都屬于晶；通過對pp mmt納米復合材料的力學性能測試得知，蒙脫土的加入全面提高了pp的力學性能，缺口沖擊強度、拉伸強度和彎曲性能都有一定程度的提高，浙江{ _業大學碩十學位論文摘要但是提高幅度都不是很大，不過ommt 、 mmtom和mmtc ） me三種蒙脫土對pp力學性能有著不同的改性作用，其中pp / mmtom最好， pp月邊mto崛次之， pp / ommt最低，這種情況主要是由蒙脫土對pp結晶性能的影響和蒙脫土的納米改性作用造成的。Therefore, the understratum narration is still on the way - it ' s strategy and plight imply the plight of the chinese contemporary intellectuals when they meet the people in subclass as well as that of the chinese modernity
底層敘事依然「在路上」它的敘事策略與話語困局既體現了知識分子與底層接觸的困境，也體現了中國本土現代性的困境。She knew it not, and would not have believed it yet though the layer of mould under which she fancied that her soul was buried seemed unbroken, the delicate, tender, young blades of grass were already pushing through it, and were destined to take root, and so to hide the grief that had crushed her under their living shoots that it would soon be unseen and forgotten
她不知道，也不相信，從她心中看來無法穿透的土層中，萌出細嫩的幼芽，一定會生根，以她生氣盎然的嫩葉遮蓋住她的悲哀，很快就會看不見，覺不出。創傷從內部慢慢愈合。The expressions can take into account some important aspects such as stress - free ground surface, incompression of soil, prebored hole and tubular pile. through the analysis of displacement field, the variation rules of horizontal and vertical displacements are obtained
由位移場的解析解分析可知，樁身整個深度內的水平向位移場是向外擠出，豎向位移場在表層土體表現為隆起，而深層土體表現為下沉。According to the special stratum condition 、 soil parameter 、 pile frame system in the protecting landslide of hongtian jianfeng in yongan city in fujian province, compile a fem program of plane strain and analyze the interaction by nonlinear fem on intensity discount. in the program, duncan - chang model is applied to earth, elasticity model is applied to pile and rock ; goodman element is set between pile and rock - earth and applied to simulate sliding plane and flexible floor ; sequential pole elements with original stress are applied to anchor cable
在程序中土體採用了duncan - chang雙曲線本構模型，樁和錨固層以下的巖體採用了線彈性本構模型，並且在樁和巖土體間設置了無厚度的古德曼（ goodman ）單元，對于軟弱夾層和已知的滑裂面也採用古德曼單元模擬，錨索採用的是具有初始應力的連續桿單元模擬。Neural network method is applied to the strength prediction. the ratio of water to cement material, the mass of fly ash and the silicon fume are regarded as network inputs and th e 28d strength is the target. the inputs and target are used to train a three layers back - propagation network
在神經網路應用中，以水膠比、膠凝材料用量和粉煤灰摻量作為輸入，以28d抗壓強度作為目標輸出，對一個三層bp網路進行了訓練，然後利用訓練后的網路對已知配比和28d抗壓強度的混凝土進行了強度預測。Researching on the technology if reverse order is to study strains if pits, structural systems if basement, environmental surwey and underpinnings. on account of emphasizing developing methods if checking strength if pick - ets, modemizing machenes of excavation and studying methods of underpinning is put forward and is a way if controlling the quality of pickets in sites, which leads an active effect ; synthetic application if rankintheory, spatial and time effect theory to excavation tl aanalyze the state of soil force and strain is brought forward and the time effect should be considered in the zone of clay, the formation and development of soil plasticity are analyzed and the most dangerous zone to decide how to excavate and where to begin is found ; analyzing the cause of picket settlement during reverse order and the differential settlement and discussing hlw to solute it. duringh the temporary survey and the environmental warship, bringing rorward the theory of environmental vibration and analyzing the state of soil force and probability of losing stabilization of soil under the effect of environmental vibration ; analyzing the state offeree in underground concrete wall by the method of mathematics and pointing out the place of the maximum force and deformation. based on systematic illustrating the reverse order, problems about application and development of reverse order and suggestions also are expressed
鑒于國內外的研究把重點放在大力發展工程樁的實驗室承載力監測方法與設備、如何使土方開挖機械現代化及對周圍建築的臨測方法上，本文提出了現場利用聲波層析成像技術監測鋼砼樁內部質量的方法與程序，並得出了聲波層析成像技術是砼樁的動態質量檢測的有效手段，這對指導施有積極、現實意義；提出了綜合運用朗肯土壓力理論、基坑空間和時間效應影響理論來分析逆作法施工過程中基坑邊坡土體應力及應變的變化情況，指出粘土地區也應考慮時間效應，並且進一步分析了基坑邊坡土體的塑性區形成和發展，找出邊坡最不利的區域，以確定地下室土體的挖掘的方式和順序，指出憑主觀臆斷與經驗來施工是不可取的；在分析、經較逆作法與大開挖順作法的地下室結構體系受力情況及施工順序的不同，提出了節點處理技術；分析了逆作法施工期間樁的沉降變化原因及由此而產生的差異，並探討了解決的方法；本文還提出了環境振動對土體邊坡穩定產生影響的觀點，並分析了在環境振動影響下，土體的應力狀態及土休失穩破壞概率，並且還運用彈性力學知識和數學分析的方法定量地分析了地下混凝土墻受力狀態，指出了被監測墻體的最大應力、應變位置。" the merger will bring about synergetic effects by pooling the expertise of the two departments
他表示，土木工程署和拓展署合併后，可在專門知識和技術的層面上，帶來協同效應，發揮更大作用。2 according to the analysis of sem, ftir and xrd, we can draw such conclusion : intercalation of cms into kaolinite has collapsed the layer construction of kaolinite, which makes the single layers dispersed in the bodies of cms. the experimental results show that intercalation of cms into kaolinite improves the electrorheological effect
2通過羧甲基澱粉的二次插層，結合xrd圖譜，紅外圖譜及sem圖分析可知， cms的插層引起了高嶺土片層之間的剝離，其單一片層分散於羧甲基澱粉中，形成剝離型納米復合材料。Along horizontal and vertical direction the anisotropy and mutation of underground earth layer is come into being due to both the unpredictable distribution and the change of embedding age of cultural relic, so it has a major effect of the drilling results of cultural relic on the selection of groundwork disposing mode and foundation form
摘要地下文物分佈的不可預知性和埋藏年代的變化，往往造成地下土層在水平方向和豎直方向的不均勻化和突變，由此文物鉆探的結果對于建築物地基處理方式和基礎的選擇有較大的影響。We heard that steve mui from leo burnett as your new ecd. as we know local agencies in china don ' t often hire senior creative executives from the international agencies, so this is an unusual move
我們聽說梅若俊將會成為貴司新的執行創意總監，據我們所知，中國本土（廣告）公司很少從國際公司聘請資深的創意管理人員，所以我們認為這是一次不尋常的高層移位。分享友人