純應變 的英文怎麼說
中文拼音 [chúnyīngbiàn]
純應變
英文
pure strain-
The neurophysiological effect of the messenger, and possible resultant behavioral change in the organism, depend on whether there is a net receipt or donation of energy by the organism.
信使的神經生理學效應,以及有機體內可能產生的行為變化,依賴于有機體是否有一個純的能量給、受過程。First, we should change the idea of education and promote the teachers " change from inculcating knowledge to facilitating the development of students. second, we should improve the teachers " professional development and advance the teachers " change from pure curriculum executants to researcher and constructors. third, we should emphasize the function of curriculum evaluation to develop education and promote the teachers " change from ultimate and only judge to stimulators of students natural development
在此基礎上,論文最後提出了促進初中語文教師對新課程教師角色適應的建議:轉變教育觀念,促進教師由知識灌輸者向學生發展的促進者轉變;提高專業化水平,促進教師由課程單純的執行者向研究者和建構者轉變;重視課程評價的教育發展功能,促進教師由終結性和唯一性裁判者向引導學生自主發展的激勵者轉變。Most of the theoretical researching of correcting building technique skimpily focalized point on deformation of soil released stress. the change of loading and deformation of foundation and structure were seldom considered
糾偏技術的理論研究,大多單純著眼于土體在應力釋放后自身的變形狀況,很少考慮到結構和基礎的變形及上部荷載的變化與土體變形的相互影響。The strain vector is a scalar quantity.
應變向量為一純量。In this paper, the characteristics of large plane - pure - shear deformation is analyzed. based on the principle of strain accumulation, the equivalent strain formulae of large plane - pure - shear deformation is derived
摘要本文分析了平面純剪切大變形的變形特徽,基於應變累積的觀點,推導出等效應變值的計算公式。The results of pure cu show ecap can produce bulk material of submicrometer level indeed. as the number of passes increases, the initial structure of pure cu has been refined largely. after six passes, i. e. the equivalent true strain of 4 ~ 5, the grain size gradually becomes stable and uniform
對純銅室溫ecap晶粒超細化行為及組織穩定性的研究表明: ecap技術的確能制備出亞微米級的塊體材料,隨著ecap道次的增加,純銅的組織被大大細化, ecap六道次(即等效真應變4 5 )后,晶粒尺寸趨于穩定,硬度基本飽和。The equivalent effective stress - strain curve of pure torsion was five - six times longer than that of tension experiment
由純扭轉實驗得到的等效應力應變曲線較拉伸實驗延長5 - 6倍。When we draw the stress - strain relation of monotonic tension and pure torsion at the same co - ordinate namely equivalent effective stress and equivalent effective strain co - ordinate, it is obviously that the equivalent effective stress - strain curve of monotonic tension and pure torsion are basicly superposition while the equivalent effective strain is smaller. but equivalent effective stress level of monotonic tension was higher a little than that of pure torsion
把a3鋼試件單一拉伸和純扭轉時應力應變關系繪于同一個坐標中即等效應力和等效應變坐標中,可以看出當等效應變較小時拉伸實驗得到的等效應力應變曲線與純扭轉實驗得到的等效應力應變曲線基本重合。但單一拉伸較純扭轉得到的等效應力要略高一些。Pure shear strain
純剪應變Experimental results show that niti memory wire for pure martensite or pure austenite and superelastic wire has strain - sensing nature, and memory - wire and superelastic wire possess stress - actuating property during restrained recovery, and that niti superelastic wire can be used as strain - sensing element to monitor structural health condition
實驗結果表明,純馬氏體態、純奧氏體態niti記憶絲及超彈絲具有應變傳感性能,約束回復中的sma與自然回復過程中的超彈絲具有力驅動性能,一定狀態的sma可實現自傳感驅動; niti超彈性絲可用作結構健康監測的應變傳感元件。Grain refinement and its correlation with strain for pure copper subjected to high pressure torsion
高壓扭轉致純銅晶粒細化及與應變的關系The deformation characteristics and the formula for equivalent strain of large plane - pure - shear deformation mentioned in reference [ 1 ] are questioned in this paper
摘要對文獻[ 1 ]中的平面純剪切大變形的變形特徵及等效應變表達式提出質疑。Simulation of strain stress field in ecap processed pure aluminium
條件下純鋁的應變行為模擬研究Pure non dilatational strain
純形狀應變Under varied loads such as cyclic and / or transient loading, soil structures or foundation will induce permanent and / or fluctuating plastic deformations. such plastic deformations are cumulative and / or alternating in nature with increase of time of loading during a sequence of cyclic loading. if the resulting accumulated deformations is limited within a given bound or the alternating deformations will be adapted to a given plastic state after a certain cycle numbers or a certain period of loading, the soils will be in shakedown state
在復雜變值荷載作用下,結構有可能出現兩種狀態:一種是在若干次載荷循環之後,塑性變形趨于穩定,在此後繼的載荷循環中結構表現為純彈性響應,這種狀態稱為安定狀態( shakedown ) ;另一種則是塑性流動一直持續地發展或不斷反復,直至結構破壞,結構的破壞有兩種型式:一種是由塑性應變的累積引起的增量塑性破壞;一種是塑性變形多次反復引起的疲勞破壞,也稱為交變塑性破壞。In order to prolong the natural life of fracturing pump valve, this article do much basic research work on fracturing pump value. firstly, kinetic characteristics of fracturing pump valve are stated particularly and analysed. through stimulated experiment based on practical working conditions, the wearing disciplinarian and forms of impact particle wear about fracturing pump valve are researched by comparing it with pure impact wear and abrasive wear. furthermore, the wear mechanism of impact particle wear and particle erosion are analysed. in the end, by using the fenite element analyzing tool ansys, the distributing law of stress and strain of fracturing pump valve at the state of closing and during the process of impact are analysed carefully
詳細闡述和分析了它的運動特性;根據其實際工況,通過模擬試驗,研究了壓裂泵閥沖擊磨料磨損的磨損規律和磨損形式,並且將其與純沖擊磨損、滑動磨料磨損進行了對比;分析了壓裂泵閥的沖擊磨料磨損、沖蝕磨損等磨損機理;藉助ansys有限元分析工具,對泵閥關閉狀態下和沖擊過程中的應力應變分佈規律進行了詳細分析。It was demonstrated that the values of domain strain decreased while the rate in reduction of the domain strain lowered with larger n. combined the xrd with sem results, the non - fracture mechanism of the sample when pure electric fatigue was applied can be described as : at an earlier stage of electric fatigue, the high repeated incompatible strain led the major fracture mode for the fatigued sample to be of inter - granular. the ability of domain switching in a - - > c of the sample along with the direction of an applied electric field kept dropping, hence, reduced the domain strain
結合xrd和sem觀測,提出了純電疲勞作用下試樣不會發生斷裂的機理:電疲勞初始階段,試樣中的非協調高應變導致沿晶微裂紋,隨著微裂紋的增加,使得試樣沿外電場方向發生a c疇的能力不斷降低,從而導致疇變應變減小,當應變減小到一定程度時,將不足以在試樣中引起新的微裂紋或使原有微裂紋繼續伸長。Pure dilatational strain
純體積應變In today s meeting of the legco panel on economic services, the director of the hko stressed that the changes only involved revising the technical reference the hko would use in deciding on the issue of tropical cyclone warning signals and there would be no need for changes to the tropical cyclone - related response plans by the public as well as the government and the private sector
在研究和擬定熱帶氣旋警告系統修訂方案的過程中,香港天文臺成立了一個由學者和專家組成的學術顧問委員會,並廣泛會見社會各界人士,聽取他們的意見。在今天經濟事務委員會的會議中,天文臺臺長強調:今次制度的修訂只純粹涉及風球技術指標,市民和機構無須就有關熱帶氣旋的應變計劃作出修改。Pure static web pages cannot satisfy the requirements of users and developers any more, while the active web pages which alternate their contents based on data changes in database have become major trend in web page design
純靜態web頁面已遠不能滿足用戶和開發者的需求,滿足用戶動態請求,頁面內容相應變化的動態web頁面已成大勢所趨。分享友人