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pervious adj.1.能通過的;(光等)能透過的 (to);可滲透...

pervious bed

When i was as old as you , i was a feeling fellow enough ; partial to the unfledged , unfostered , and unlucky ; but fortune has knocked me about since : she has even kneaded me with her knuckles , and now i flatter myself i am hard and tough as an india - rubber ball ; pervious , though , through a chink or two still , and with one sentient point in the middle of the lump “此外,我曾有過一種原始的柔情。在我同你一樣年紀的時候,我是一個富有同情心的人,偏愛羽毛未豐無人養育和不幸的人,但是命運卻一直打擊我,甚至用指關節揉面似地揉我,現在我慶幸自己像一個印度皮球那樣堅韌了,不過通過一兩處空隙還能滲透到里面。在這一塊東西的中心,還有一個敏感點。

Firstly , by the method of laplace transform , one dimensional consolidation of one - layer gibson soils under time - depend loading is studied and the analytical solutions in frequency domain are obtained . on the basis of the solutions obtained and the computation through programming , the influence of some parameters and loading conditions on the consolidation behavior under trapezoidal , triangular and rectangular cyclic loading , is investigated . secondly , one - dimensional consolidation of one - layered gibson soils with semi - pervious boundaries is studied in this paper , and according to numerical examples , some characters of consolidation such as the effective stress and settlement in the soils under arbitrary loading are found 首先運用了laplase變換獲得了單層gibson地基(壓縮模量隨深度線性增加的地基)在任意荷載下頻域內的一維固結解析解,通過laplace逆變換,基于以上解答用數值方法編制程序對單層地基在常見荷載(驟加荷載、緩加荷載、矩形波載、三角形波載)作用下的一維固結性狀進行了討論,并與傳統的太沙基理論進行了比較。

Pervious research in pca and flda mainly focuses on vector - based pattern representation methods for feature extraction and dimensionality reduction , i . e . all patterns must be transformed into vector before any subsequent processing . so patterns represented in matrix form ( e . g . an image ) must be stretched into vectors in preprocessing step 現普遍使用的pca 、 flda方法,是針對向量模式進行的特征提取和降維方法,亦即,所有的模式都要進行向量化的操作,因此對于矩陣表示的模式(如圖像)就必須首先將其轉換成向量。

The chinese university of hong kong has conducted in 2003 - 2004 the first cross - sectional study of the aerobic capacity of healthy chinese aged from 20 to 64 with an aim to investigate their cardio - pulmonary fitness . 221 female and 196 male subjects with no pervious history of cardiopulmonary disease were recruited from the community 香港中文大學在2003 - 2004年間進行了第一個華人心肺健康(帶氧能力)概況研究, 221名及196名年齡在20至64歲的健康華裔女性及男性接受了心肺功能測量,同時他們的身體狀況亦會記錄。

For example , after the collapse of ditong dam in idaho , may 5 , 1976 , it was found that it was not impervious very well , the impervious curtain was built poorly . when the seepage went through the impervious curtain , the exit water from the pervious material of the downstream or the right side of dam through the foundation or certain line between the foundation and the dam caused contact scour and piping 如美國愛得華州提堂壩于1976年5月5日潰決,事后調查分析,因壩基透水性大,防滲帷幕施工質量差,滲流穿透帷幕,經地基或地基與壩的接觸面從壩體下游側透水料區逸出或從右壩肩繞滲經下游壩體逸出,出逸的水流引起了接觸沖刷和管涌,導致潰壩。

But the composite must have enough pervious light gap between conducting particles , or the particle size is less than the wavelength of visible light . so preparation of indium , tin oxide ( in2o3 / sno2 ) nano powders by promising method of sol - gel in liquid and surface modification were studied . we hope to summarize general nano preparation , modification and characterization methods 所以本研究的目的是利用液相法中較有前途的溶膠-凝膠法制備氧化銦、氧化錫及其復合氧化物( in _ 2o _ 3 sno _ 2 )納米粉料,并對其進行表面修飾和綜合表征,為大課題提供原材料并可望總結出普遍可行的納米粒子制備、修飾及表征方法。

This research is proposed to formulate a new approach that used for the first time for quantitative groundwater vulnerability assessment ( gva ) through gis programs , based on visual modflow as comparative technique ; evaluate river - aquifer interaction and assess the effect of riverbed conductance on river leakage using the natural field conditions instead of hypothetical models that used in the pervious researches 本研究使用了一種新的地下水脆弱性評價方法? ?基于gis與可視化modflow地下水流數值模擬結果上的地下水脆弱性評價,并用數值模擬結果作為其對比技術;評價了河流與附近含水層的相互作用。

It can inherit the result of pervious electrical courses and teachers can easily make the vivid and vigorous multimedia and network courseware by it ? on data exchange , 《 k12 nonlinear edit multimedia net course making system 》 use international language xml and it can easily exchange and share data with other systems 該工具具有很好的兼容性,能夠盡可能的利用原有制作工具制作出來的結果,它使教師能輕松地制作出生動活潑的多媒體網絡電子課程。

It has characteristic of pervious to light but untransparent , sound insulation , high thermal resistance , low conduction of heat , high intensity , able to endure corrosion , heat preservation , moist insulation , etc . the designs are beautiful luxurious 近年來,公司注重在科技創新管理創新不斷完善質量管理體系的同時,強化服務意識,提高服務水平,更好地滿足用戶的需求。

The lectures focus on the periods from heian to edo , when the japanese culture transformed “ japanese - ness ” under the closed international relationship , between the pervious chinese influence and the later western modernization 主要探討在這段期間中,日本文化如何由受中國影響轉變至后來受西方影響,以及日本如何建立其本身的日本特質并如何在國際關系中定位。

The forth part is the integration of the pervious part which collectively exposes the nature , significance and possible inclination of the paradigm transformation of education 論文第四部分在綜合前三部分的基礎上,集中揭示了教育范式轉換的實質、意義和可能走向。

Tests relating to pavements . surface drainage properties on pervious pavements . part 4 : measurement of surface flow on draining flooring with a constant loading permeater 路面試驗.滲水路面的表層淺水特性.第4部分:連續荷載滲漏器表面排水量的測定

This notice will come into effect since the afternoon of june 4 , 2003 . pervious regulations if not in conformity with this one will be regarded ineffective 本通知自2003年6月4日起執行。此前下發的相關規定與本通知不一致的,以本通知為準。

In pervious versions of sql server , it was only possible to specify the full - text query language on a column level by using full - text stored procedures 在sql server的早期版本中,只能通過使用全文存儲過程在列級上指定全文查詢語言。

Much pervious work had been done on 2 - d cases which demonstrated its applicability potential to be extended to 3 - d 在二維波動方程基準面校正方面,前人已經作了大量工作,并且在實際應用中獲得了良好的效果,應該將其進一步推廣到三維。

On the basis of this research , the one - dimensional consolidation of layered gibson soils with semi - pervious boundaries is investigated in this paper 編制了計算程序,通過算例研究了多層gibson地基的一維固結性狀。

Senior advisory committee is established to encourage participation from pervious executives and increase the specialty of the organization 資深顧問群是為了增進前任干部的參與感和添加社團的專業能力而設立。

Tests relating to pavements . surface drainage properties on pervious pavements . determination of the connected voids content of bounded materials 路面試驗.滲水路面的表層淺水特性.膠粘材料連接空隙量的測定

Jingyi floor tile co . , ltd is engaged in the research , development , manufacturing and marketing of foot massage pervious tiles 景藝足摩地板磚有限公司是一家集研發、設計、生產、銷售于一體的企業。