骨上的小平面 的英文怎麼說
中文拼音 [gǔshàngdexiǎopíngmiàn]
骨上的小平面
英文
facet- 骨 : 骨名詞1 (骨頭) bone2 (物體內部的支架) framework; skeleton 3 (品質; 氣概) character; spirit ...
- 上 : 上名詞[語言學] (指上聲) falling-rising tone
- 的 : 4次方是 The fourth power of 2 is direction
- 小 : Ⅰ形容詞1 (體積、面積、數量、強度等不大) small; little; petty; minor 2 (年紀小的; 年幼的) youn...
- 平 : Ⅰ形容詞1 (沒有高低凹凸 不頃斜) flat; level; even; smooth 2 (高度相同; 不相上下) on the same l...
- 面 : Ⅰ名詞1 (頭的前部; 臉) face 2 (物體的表面) surface; top 3 (外露的一層或正面) outside; the ri...
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The efficiency of making use of economic resources in china is low, and one of the most important reasons about economic performance is that the national industry exists many defects, such as the low economic level of scale, the whole character of business enterprise not getting to increase with product construction over a long period of time, the small business enterprise increasing blindly, which causes the bargain of times increase and the trade expenses rise unduly, the lower degree of profession and cooperation, many more types of business enterprises, but lack of cooperation with the related and large business enterprises in the production, operation etc, so being difficult to take advantage of and share economy scale with big business enterprise ; the bad market performance and so on
中國經濟發展中資源利用效率低,而經濟效益低下的一個重要原因是國有工業發展中存在許多缺陷:規模經濟水平不高,企業整體素質和產品結構長期得不到提高,小企業盲目增加,導致交易次數不適當地增多,交易費用上升;生產專業化協作程度較低, 「大而全」 、 「小而全」的全能型企業大量存在,但缺乏與相關大型骨幹企業在生產、經營等方面的協作,難以分享大企業規模經濟的好處;市場運作績效差等。One set of proposals theorizes that small platforms made up of a few protein molecules each may be clustered in cell membranes and capable of moving around the cell surface together, most likely with help from the cytoskeleton
其中一套理論認為,少許蛋白分子組成了小平臺,每一個小平臺都可能聚集在細胞膜上,而它們也可以一起在細胞表面移動(極可能是透過細胞骨架的協助) 。At first, ploygon aggregate structure of concrete is randomly generated in two - dimensional plane with monte carlo method on the meso - level. then, the growth process of a crack of concrete 3 - point bending beam specimen is analyzed by fem, according to the criterion of maximum circumferential tensile stress. and the path of crack to spread in mortar, aggregate and interfaces of them is gained by the ultimate fracture criteria in construction standard that the width of crack should not be more than 0. 2mm
首先,在細觀層次上,根據蒙特卡羅隨機抽樣原理,在二維平面上建立了混凝土多邊形隨機骨料結構模型,然後採用有限元計算方法,根據最大周向正應力準則,對三點彎曲梁構件進行了開裂過程的模擬,並以建築規范中構件裂縫小於0 . 2mm的要求為最終破壞標準,得出了裂紋在基質、骨料及界面的擴展路徑。
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