elongation

英 [ˌiːlɒŋˈgeɪʃən]

美 [ˌilɔŋˈgeɪʃən]

n.  拔节; 拉长；伸长度；延伸率; 伸长（延伸）率

复数：elongations　

化学

BNC.29202 / COCA.22214

英英释义

noun

• the act of lengthening something
• an addition to the length of something
  Synonym:extension
• the quality of being elongated

双语例句

• Ebonite& Determination of tensile strength and elongation at break
  GB/T1701-1982硬质橡胶抗张强度和扯断伸长率的测定
• Yield Strength Elongation& Strain corresponding to yield strength of material.
  屈服强度伸长&对应于材料屈服强度的应变。
• To measure tensile strength and breaking elongation of single yarn.
  测定单根纱线的抗拉断裂强力断裂伸长。
• The quasi-superplasticity of as-cast lead brass was studied by monodirectional elongation experiment.
  采用单向拉伸对铸态铅黄铜进行了准超塑性研究。
• The protein was found to be important in cell elongation and division, based on the observed cell phenotypes.
  根据细胞表型的观察结果发现该蛋白对细胞伸长和分裂很重要。
• Tensile results showed that the tensile elongation of the post-exposed specimens were obviously lower.
  拉伸结果表明，热暴露后试样的室温拉伸塑性普遍明显下降。
• The results showed that in the same MFR, CR-PP has higher impact strength and HM-PP has higher elongation.
  研究结果表明：相同熔体流动速率的CR-PP与氢调法PP比较，CR-PP的冲击强度高，氢调法PP的断裂伸长率高。
• The tensile strength and the elongation percentage of the parent metal and the weld zone increased slightly.
  冲击处理使焊缝区和母材区的强度和伸长率均有所增加。
• The structural elongation characteristic of wire rope has been analyzed.
  主要分析研究了钢丝绳的结构性伸长特性及影响因素。
• To determine a single synthetic filament yarn and silk and deformation of the breaking strength and elongation at break.
  用于测定单根纱线及合成纤维长丝及变形丝的断裂强力和断裂伸长率。