extension elongation
英 [ɪkˈstenʃn ˌiːlɒŋˈgeɪʃən]
美 [ɪkˈstenʃn ˌilɔŋˈgeɪʃən]
网络 伸出长度; 张拉延伸
双语例句
- Stretching experimental data indicated that F2.4 membrane was about 6~ 9 times as large as PVDF membrane in extension ratio and breaking elongation percentage.
结果表明，F24微孔膜在拉伸时的应变以及断裂伸长率约为PVDF微孔膜的6～9倍； - Based upon theoretical analyzed the relations between the crack resistance with extension strength, elongation, bond strength and thickness of coat is introduced. In addition helpful attempt is tried to improve the crack resistance of polyurethane waterproof coating.
通过理论分析，建立了涂膜抗裂性与其抗拉强度、延伸率、粘结强度和涂刷厚度之间的关系，对如何提高聚氨酯类防水涂料的抗裂性做了有益的尝试。 - The authors study geometry aspects of damage in concrete structures by fractal geometry theory. The application conditions of fractal dimension analysis are discussed. The appearance damage, crack ratio, total extension and diverge elongation of cracking are quantified.
应用分形（fractal）理论研究混凝土结构几何损伤形态，分析了分维解析的适用条件，对混凝土结构损伤开裂形态、裂缝覆盖率、总延长和分歧延伸作了定量化解析； - It indicated that flat filament had good extension and pliability, but to textiles, this small force under the high elongation rates made flat filament easily be stretched and deformed.
这说明扁平丝具有良好的延伸性和柔软性，但这种小作用力下的高伸长率对于纺织品而言，织造时纱线很容易被拉伸变细产生变形，给织物外观带来严重的影响。