軸向壓縮的 的英文怎麼說
中文拼音 [zhóuxiàngyāsuōde]
軸向壓縮的
英文
axially compressed-
In this paper the floral ontogeny and the ovary development of rivina humilis l. were observed. the results showed that ( 1 ) the tepal primordia initiated in 2 / 5 spirals. the abaxial one initiated first, then the adaxial one, finally the lateral two initiated nearly simultaneously. the third one initiated on the position near the first tepal, and there is a gap between itself and the second tepal. ( 2 ) the 4 stamineal primordia initiated in one whorl at the same time. ( 3 ) the carpellary primordium initiated from the abaxial side of flower primordium ; the carpellary primordium grew upwards and towards axis after it was formed, therefore an elliptic orifice was formed at the adaxial position of ovary, which was the remainder of the mouth of ovary before the ovary was fused completely. with the ovary maturing, the orifice was narrowed because of the ovary growth, at last fused completely. the gynoecium is composed of a single carpel. ( 4 ) in the series developmental sections of ovary, the ovular primordium was initiated on the adaxial meristem when the mouth of ovary was formed
對數珠珊瑚的花器官發生和子房的發育過程進行了觀察.結果表明: ( 1 )數珠珊瑚花被呈2 / 5螺旋狀發生,遠軸側的1枚先發生,其次為近軸側的1枚發生,最後側方的2枚花被幾乎同時發生,第3枚花被在靠近第1枚的位置發生,第2枚和第3枚之間有1個空隙; ( 2 ) 4枚雄蕊是同時發生的; ( 3 )心皮發生於分生組織的遠軸側,心皮原基形成后,向上向軸生長,在子房成熟前在近軸側非正中位形成1個孔,該孔為心皮最終愈合前的殘跡,到子房成熟時,因子房的生長孔被擠壓縮小,在進一步的生長過程中愈合.子房由1枚心皮構成; ( 4 )從子房發育過程的切片看,該植物的胚珠是在子房發生后不久發生的,子房上的圓孔形成時,從近軸側的分生組織發生胚珠原基,由胚珠原基分化出珠被與珠心The dishing ring seals belong the end face sealing parts, and act as sealing by some axial compression. because of different distribution of internal pressure and temperature, the friction inside the end - face is also different at all area
碟形密封圈屬于端面密封元件,依靠一定的軸向壓縮量進行密封,由於端面內壓力分佈、溫度分佈不均,端面內的摩擦狀況也不是處處相同。This article gives the subsistent ability and the analysis result of intensity after repair in the open field airplane composite material structure by research the intensity, rigid and repair problem under a axis compress loads on a typical three stiffened composite laminate which has a penetrability crack ( a scatter damage ) by a shrapnel
本文通過飛機典型復合材料三加筋層壓板結構在被彈片劃開一穿透性切口(離散源損傷)后,在軸向壓縮載荷作用下所產生的強度、剛度以及修理問題展開了技術研究及探討,給出軍機復合材料加筋板在彈擊後生存力以及外場修理后強度恢復分析結果。Objective. to determine the apparent glucose diffusivity in 2 directions ( axial and radial ) of bovine af under 3 levels of compressive strain ( 0 %, 10 %, and 20 % )
目的:測定牛纖維環在低於3個等級( 0 % , 10 % ,和20 % )的壓縮應變下在2個方向(軸的和輻射的)上葡萄糖的近似擴散系數。The results indicated that, the fabrication process of ultra - fine grain material is mainly determined by the stress, rotate speed and the flux of cooling water. the grain refining and the hardening effect are mostly affected by the rotate speed and the flux of cooling water. compared with commercial ly12, the invalidate strength and the prolongation rate of the ultra - fine grain material are properly improved in the measurement of compression property ; and the abrupt change of the dilatability of the ultra - fine grain material at 500c is found ; also the phenomena of which the grain size of these microstructures is stable when annealed under 300c is observed
研究表明,採用本文提出的摩擦壓扭強變形區轉移法可以得到棒狀的超細晶材料,軸向壓力、扭轉速度和溫度是採用該方法制備超細晶材料的主控參數;試件的旋轉轉速和冷卻速度對變形區晶粒細化和硬化效果影響顯著;超細晶ly12的壓縮性能與淬火+自然時效狀態的ly12壓縮性能相比,斷裂強度和延伸率均有一定程度的增強;超細晶ly12的熱膨脹系數在550左右發生明顯的變化。Non - linear finite element analysis of rubber layer bonded between two rigid spheres has been performed for rubber ’ s characteristic of large deflection and nearly incompressibility. the relationships between stiffness and deformation have been gained when large tensile deformations are imposed. the effects of different poisson ’ s ratios of rubber matericals on the stiffness and stresses of rubber layer have
針對橡膠的大變形及接近不可壓縮的特點,對工程中常用的橡膠-剛球支座進行非線性有限元分析,了解了支座的剛度和應力的變化情況以及泊松比對兩者的影響,得出的支座受軸向拉伸時的剛度與軸向變形關系。The mechanics properties of two type of the lwts mixed with different foamed plastic beads are researched by the uniaxial compression test, the isotropic compression test and the triaxial compression test
本文對添加不同種類泡沫塑料顆粒的輕質混合土試樣進行了無側限抗壓強度試驗、等向壓縮試驗及三軸剪切試驗。Standard test method for measuring load induced subsidence of an intervertebral body fusion device under static axial compression
測量在靜態軸向壓縮下椎間體融接器件的負載引發衰耗的標準試驗方法Yingxian ancient wooden pagoda is a flat - form tall building, which was formed by the superposition of monolayer temples. the height of 67. 31 meters made it encountered two unprecedented puzzles : firstly, with the height increased whopping, wind resisting and aseismatic capability become the main question of the whole structure ; secondly, because of the weight increased unconventionally, members of the lower 1 ~ 3 floors hold overloading perpendicular to grain and they brought large vertical deformation
相對於一般殿堂結構,高度和自重的成倍增加,使木塔遇到前所未有的兩項難題:其一是因自重增加,使承受上層柱軸向荷載的梁(普拍枋和梁? )橫紋局壓應力成倍地超過設計強度而產生嚴重的壓縮變形甚至劈裂,導致木塔整體豎向變位。The results show that the completion degree of orientational alignment in mica plates remarkably varies in different sites of sample body, which is attributed to uneven deformation under the uniaxial hot - pressing condition
結果表明:在單軸壓縮變形方式下,雲母微晶玻璃材料截面上的流變程度不均勻,導致晶體定向排列程度差異大。Standard test method for individual piles in permafrost under static axial compressive load
靜態軸向壓縮加載下永凍層中各個疊層的標準試驗方法Make use of the test commonness of driven paltes of automobile clutch, merger two kind of single test item that can be do in a set experiment, which raise to the efficiency of test, low the cost of test
汽車離合器從動盤總成試驗項目中有軸向壓縮特性測定和拖曳分離特性測定,這兩個特性測定通常是在兩臺試驗機上完成的。The main products now include analytical and preparative hplc systems ( pumps and uv - vis detectors ), dynamic axis pressure columns, common preparative columns, column packing pump systems and all kinds of hplc fittings
公司的主導產品目前有分析高效液相系統、制備高效液相系統、動態軸向壓縮系統、常規、特型制備色譜柱、裝柱系統以及液相色譜儀的附件、備件等。Fracture criterion for ceramic notched elements under compression
軸向壓縮載荷下陶瓷切口件的斷裂準則This can be of significant benefit to cut down the cost and time limit for a project the program package gone with this paper may realizes the dynamic simulation for all of courses in hoisting, and may synchronously displays the axis force of derrick, the pull - force of the steel wire, obliquity of equipment and overloading instance
這有利於工程實踐中方案變更、施工現場條件復雜多變等的方案驗算,節約成本和縮短工期。本論文程序為桅桿吊裝整個過程實現了動態模擬,顯示桅桿軸向壓力、鋼絲繩拉力、設備傾角和起重超載提示,為安全吊裝設備提供重要的數據,有利於作業過程的全程監控。Three - dimensional model of t - branch tube compound bulging has been established by using advanced explicit finite element codes ansys / ls - dyna with the research of distribution law of equivalent stress and plastic strain
摘要採用顯示動力分析軟體ansys / ls - dyna建立復合脹形三維有限元模型,深入研究了三通管液壓脹形過程中應力應變分佈規律,系統比較了軸向壓縮脹形和復合脹形過程中應力應變變化規律、脹形支管高度、壁厚分佈的差異。Experimental investigation on the energy absorption characteristic of braided composite circular tubes subjected to quasi - static axial compression
編織復合材料圓管準靜態軸向壓縮吸能特性的試驗研究The calculator is placed in the core position in virtual instrument, the calculator software and the test systems combine more closely. the automobile clutch from move the dish total become two functions to experiment machine is gather the machine, electronics, calculator in the integral whole of the high performance test machine, its core constitute the part is a host and test system
軸向壓縮特性測定中的壓盤狀態和拖曳分離特性測定中的壓盤狀態要求有很大的不同,壓盤實現不同狀態下的切換是雙功能試驗機必須具備的功能,論文提出了雙功能壓盤的設計方案。The influence of hygrothermal effects on the buckling and postbuckling of composite laminated cylindrical shells subjected to axial compression is investigated using a micro - to - macro - mechanical analytical model
在宏-細觀力學模型框架下,討論濕熱環境對復合材料層合圓柱薄殼在軸向壓縮作用下屈曲和后屈曲行為的影響。Considering the loading stability, it is necessary to switch the matching relation between internal pressure and axial force to the matching relation between internal pressure and axial compressive displacement
出於對控制實現的考慮,有必要將內壓軸壓的匹配關系轉換為內壓軸向壓縮位移的匹配關系。分享友人