編織點 的英文怎麼說
中文拼音 [biānzhīdiǎn]
編織點
英文
braid point-
Pgla, one biodegradable material, is used to braid the conduits, which integrates the merits of its two aggregate ingredients. it is easy to adjust degrading rate to match the regeneration period of the nerve by changing the proportion of the two ingredients. the conduits are fabricated enlacing 2. 2 millimeter stainless steel on the braiding machine with 16 spindles using 2700 tex yarns. four conduits with different structures are braided : common braided structure, braided structure using braided ply yarn, braided structure with inserted reinforcing yarn and adding bridge - yarn structure, the last two conduits are new attempts to look for good shape - keeping structure, being able to lead the nerve to regenerate effectively
本課題選用可生物降解材料聚乙丙交酯( pgla )為原料,它兼具兩種聚合成分的優點,可以通過調節兩者聚合的配比來調節它的降解周期,使與神經再生的周期相吻合。導管的製作是在16錠編織機上採用2700tex紗線進行帶芯編織,芯子為直徑2 . 2mm的不銹鋼絲。共製作四種結構神經導管,分別為普通結構神經導管、編織線結構神經導管、加筋結構神經導管和加芯結構神經導管。Major shairpe, much spruced up and wearing a pith helmet, arrived on the dot of nine.
謝普少校打扮得整潔多了,戴著一頂編織著木髓的鋼盔,正好九點來到。Prediction values of two braided composites agree well with their experimental values. influence of fiber volume content and braiding angle on specimens " strength was analyzed
從而論證了對於三維編織復合材料,測試彎曲模量和強度使用四點彎曲試驗更合適。In this paper, presents a new measuring method of the braiding angle of composites for the edge image with computer based on curve fitting theory. the method can suppress noise and absolve the problem of the point of edge is not continue
本文在邊緣圖像的基礎上,根據復合材料自身的特點,提出了一種基於曲線擬合的編織角的自動測量方法,該方法能夠有效地解決噪聲、邊緣點不連續等問題。A fast - responding exposed junction with stainless steel overbraided wire of extension wire. the sensor suitable for many general purpose application
一種快速反應裸露式接點並帶有不銹鋼絲編織的連接導線,適合各種要求應用。First, the dynamic stability of braid composite cylindrical shells with the influences of some main factors is introduced. the general governing equations for the nonlinear dynamic stability is obtained. by the hamilton principle. the creep buckling analysis of braid composite cylindrical shells under axial compression and the dynamic stability under nonconservation force are discussed as emphases. in creep buckling question, by means of theoretical analysis, the instaneous critical load and durable critical load of viscoelastic braid composite cylindrical shell under axial compression are obtained and the numerical example is given
首先介紹了編織復合材料圓柱殼在幾種主要因素影響下的動力穩定性問題,用hamilton原理建立非線性動力穩定性問題的一般性基本方程。然後重點討論了編織復合材料圓柱殼軸壓下的蠕變屈曲問題及非保守力作用下的屈曲問題。對蠕變屈曲問題,通過理論分析來得到了編織復合材料圓柱殼的瞬時彈性臨界載荷和持久臨界載荷,給出了具體的算例。Three - dimensionally braided structural composites have distinct structure that is fully integrated, continuously spatial fiber - network impregnated with ductile material. the new innovative materials have not plies as conventional composites have, and put an end once and all to low interlaminar strength showing in laminate materials. because of their enhanced stiffness and strength in the thickness direction, near - net - shape design and manufacturing, superior damage tolerance and specified aerospace function, the braided composites are gaining more and more attention of industry and academia
三維編織結構復合材料是完全整體、連續、多向的紡線(纖維束)的網路,充填以延性材料,這類新材料已失去通常復合材料的層合板概念,由此,層合板復合材料層間脆弱的致命弱點在編織結構復合材料中得到克服,所以編織結構復合材料具有高的強度和剛度(包括在厚度方向) ,接近實際形狀的製造,高的沖擊韌性、高的損傷阻抗,和按實際設計要求的特定的航空航天方面的使用功能,因而廣泛地受到工業界和學術界的關注。They all paint tables, cover screens, and net purses.
她們都會裝飾臺桌,點綴屏風,編織錢袋。25 years and my life is still / trying to get up that great big hill of hope / for a destination / and i realized quickly when i knew i should / that the world was made up of this brotherhood of man / for whatever that means / and so i cry sometimes / when i ' m lying in bed / just to get it all out / what ' s in my head / and i am feeling a little peculiar / and so i wake in the morning / and i step outside / and i take a deep breath and i get real high / and i scream at the top of my lungs / what ' s going on
25年的人生已經過去/我仍在竭力登攀那座希望的山脊/為了生命有一點意義/我早就看透/這個世界是一張網/它由權貴的裙帶所編織/隨你愛怎麼解釋都可以/我有時躺在床上哭泣/想把所有亂七八糟的念頭從頭腦里驅逐/於是有一天出現了奇跡/早晨醒來,我走出戶外/深呼吸我興奮異常/我大聲喊叫,用盡全身的力氣/這是什麼回事?Against the background of the microstructural evolution of three dimensional braiding c / sic composites, used such analytical methods as lm, sem and tem, it is studied that the matrix cracks propagate in the composites with different interphase thickness under three - point - bend testing, as well as under the creep testing. the main conclusions are as follows : 1
本文以三維編織c sic復合材料微結構演化為背景,採用光學顯微鏡( lm ) 、掃描電鏡( sem )和透射電鏡( tem )等分析手段,研究了不同界面相厚度的復合材料在三點彎曲測試中基體裂紋的擴展規律,以及基體裂紋擴展對蠕變過程的影響。According to the movement traces of yarn carriers on the braiding machine bed, a perform was divided into three regions, i. e. interior, surface and corner, and distinct control volumes were defined for each region. analyzing the control volume of each region, the yarn architecture of perform was described and three kinds of local unit cell were identified. then the relations between the braiding parameters of the perform were derived
根據編織過程中攜紗器的運動軌跡特點,將預成形件劃分為三個不同的區域,分別定義了不同的控制體積單元,識別了預成形件的兩種局部單胞模型,分析了預成形件的紗線構造,並導出了編織結構參數之間的關系,同時給出三維編織復合材料的設計方法。Love is a fabric that nature wove and fantasy embroered
愛情是一方織巾,用自然編織,用幻想點綴。P > love is a fabric that nature wove and fantasy embroidered
愛情是一方織巾,用自然編織,用幻想點綴。Your kiss love is a fabric that nature wove and fantasy embroidered
愛情是一方織巾,用自然編織,用幻想點綴。[ size = 3 ] [ color = yellowgreen ] love is a fabric that nature wove and fantasy embroidered
愛情是一方織巾,用自然編織,用幻想點綴。Love is a fabric that nature wove and fantasy embroidered, but will eventually burst
愛情是一方織巾,用自然編織,用幻想點綴,但最後終將破滅。This paper expounds corner detection method to get the position information of every braided unit ' s climaxes. and then the braided units " localization can be realized with these climaxes information. when realized the braided units " localization, feature model can be constituted by every unit ' s information
系統通過對復合材料預製件表面編織花節中特徵頂點的提取,實現編織花節的定位,並根據提取的頂點信息求得編織花節的花節長度和編織角信息,進而根據這些特徵建立特徵模型,根據特徵模型對預製件表面編織均勻性進行檢測。Iron chromium aluminium wire cloth infrared ray wire cloth are weaved of iron, chromium, aluminium wire, used as dry and warm equipment in metallurgy, coal mine, printing and dyeing factory, food products factory, hospital, etc
鐵鉻鋁絲布材質:鐵鉻鋁絲編織特點:由平紋斜紋人字紋編織而成耐高溫。On the basis of the research by former people, the work of this paper includes several aspects as follow : throughout a great deal of experiment of the mechanics performance of 2d weave c / sic composite materials laminated plate, we simulated the nonlinear relationship between a and e in the tensile course ; and we inspected the original damages and the damages evolvement ; and we made the statistic analyses of the tensile strength. some important conclusions have been given in the paper
主要有以下幾個方面:在大量二維編織c sic復合材料力學常規性能的實驗基礎上得到了拉伸實驗中卸載點和卸載模量,卸載模量和加載斜率,加載斜率和應力等之間的關系,並在此基礎上得到了模擬同種材料拉伸曲線的非線性的應力?應變關系;配合我們的實驗過程進行初始損傷和缺陷的檢測以及實驗過程中材料損傷演化過程的動態無損檢測;對我們現有的二維編織c sic復合材料拉伸強度數據進行了分佈擬合。That attracts much more attentions. three dimensional braided ceramic matrix composites ( cmc ) also have characters such as low density, high temperature resistance and wash out resistance
三維編織陶瓷基復合材料還具有輕質、耐高溫、抗沖刷性能好的特點,是航天、航空發動機以及航天飛機熱結構用的理想材料。分享友人