thickness of yarn 中文意思是什麼
thickness of yarn
解釋
紗線粗細-
The methods - three dimension fabric - enforced laminates, and sparse fabric - enforced laminates, layer - enforced laminates ? to enhance the interlaminar toughness of fabric - reinforced laminates were discussed in this paper. the stitching method to enhance interlaminar toughness of stitched - laminates was mainly discussed in this paper based on our research and experiment. the middle - alkali glass fabric used as enforced - material with thickness of 0. 2mm, 3 section 600 deniner kevlar yarn is used as stitching thread in this research, which improved lock stitching way and different kinds of stitching mode were adopted
以提高層合板復合材料的層間斷裂韌性（能量釋放率）為目標，採用中堿玻璃布為增強材料，對疊層后的玻璃布，採用凱芙拉縫合線、改進的鎖型縫合方法、不同的縫合工藝進行了縫合；基體採用的是不飽和樹脂，固化劑為過氧化甲乙酮，促進劑為環烷酸鈷液；在室溫下採用真空輔助rtm （ resigntransfermolding ）成型固化方法，製作了不同縫合工藝的玻璃布增強復合材料層合板。 -
The animal experiment is carried out in the first hospital of shanghai through renovating the injured nerve of the rats. four projects are used in this experiment : the conduits coated with pgla, the conduits coated with chitosan, the conduits coated with chitosan adding bridge - yarn and self - nerve migration. after 12 weeks, we observe and analyze the thickness of marrow theca, the diameter of axone, the density of regeneration nerve and then do electromyography and statistics analyzing, finding out that the third conduits have the best recovering effects on the injured nerve, close to the self - nerve migration
因此我們選用加筋結構神經導管進行動物實驗。本課題動物實驗在上海市第一人民醫院進行，分別通過加筋結構塗pgla導管、加筋結構塗甲殼胺導管、加筋結構塗甲殼胺並加載縫芯線導管和自體神經移植四種方案對大鼠進行損傷神經修復實驗。在術后12周對四種方案再生神經的髓鞘厚度、軸突直徑、數量密度進行觀察分析，並進行肌電圖檢測和統計學分析。 -
It has been proved : the permeability of light - weight worsted fabrics is not only affected by the moisture absorption, twist, the fineness of yarn, but also by the weave, the count of fabrics greatly, while the permeability is affected by thickness slightly
研究結果表明：薄型精紡毛織物的透氣性不僅與紗線原料的吸濕性，經緯紗捻度、線密度有關，還與織物組織、經緯密有很大的關系，但薄型毛織物的厚度對透氣性影響較小。 -
Standard test method for pile thickness of finished level pile yarn floor coverings
精加工級絨頭紗線地毯的絨頭厚度的標準測試方法 -
The geometrical variables of the fiber and resin types may be varied to reach the required mechanical properties. the model includes all the important parameters that influence the mechanical behavior : the lamina thickness, the yarn orientation, the fiber volume fraction and the mechanical characteristics of the components
通過這種方法建立的模型應包含所有影響編織復合材料力學行為的重要因素：板的厚度、編織方向、纖維體積比等幾何參數以及材料的力學性能參數。 -
Through experiment and analyzing the changes of the thickness, rigidity, tensile strength and the opening rate of the conduits caused by the different kinds of coating material, the thickness of the coating and the different braiding structures, we investigate the physical and mechanical, properties of the braided conduits. the results show : the chitosan is easy to form the film structure on the surface of the conduits increasing the conduits ' rigidity clearly ; the rigidity and opening rate of the braided structure with inserted reinforcing yarn are better than the others, this will prevent the conduits collapsing and distorting effectively in the practical uses, so we select conduits of this structure for animal experiment
在導管的物理機械性能研究方面，本課題通過塗層劑的種類（ pgla丙酮溶液和甲殼胺漿液） 、塗層劑的厚度、導管的編織結構三個方面分析它們對導管的厚度、硬挺度、拉伸強力和孔隙率等性能的影響。測試結果顯示：甲殼胺塗層易於在導管表面成膜，對導管的硬挺度有明顯提高，塗層效果較好；加筋結構神經導管在硬挺度和孔隙率方面優于其它導管，能有效防止導管在實際應用中的塌陷變形。 -
The study results show that discriminant function of fabric textures can in fact be established through the 11 properties. including yarn count, twisting count, twist directions ( warp and weft ), fabric unt, thickness, weight, weave and fabric color tristimulus values
由研究結果發現，確實可籍由紗支數、 ?度、 ?向、織物密度、厚度、重量、組織結構及織物色彩三刺激值等十一項性質，去建立織物質感的客觀評估區別函數。 -
Microstructure and thickness equation of 3d woven composites based on yarn ' s true configuration
基於紗線真實形態的三維機織復合材料細觀結構及其厚度計算
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