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
• Improved tensile strength and elongation of ethylene propylene diene monomer ( EPDM) compounds used for wire and cable.
  提高电线电缆用三元乙丙橡胶（EPDM）材料的拉伸强度和伸长率。
• Transglutaminase can improve the gluten content, lower elongation;
  谷氨酰胺转胺酶能提高面筋含量，降低延伸性；
• The high-temperature tensile strength of the aged sample increases obviously while the elongation decreases to some extent.
  时效热处理后，镍基合金薄板材料高温拉伸性能有了很大提高，延伸率有一定的降低。
• The shear strength and elongation of the lap joint increase with the increase of strain rate.
  焊点的剪切强度及伸长量随应变速率的增加而增加。
• 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 elongation of a body in tension above its no-load length is directly proportional to the stretching force.
  物体在拉伸状态下，其伸长量（相对于无负荷时的长度）与拉伸力成正比。
• Have good tensile strength and elongation hardness HB-160.
  有良好的抗拉强度和延伸率硬度HB-160。
• 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。
• The effect of aging treatment on the tensile strength, elongation, hardness and microstructure of a cobalt base superalloy used for pistons rings was investigated in this paper.
  本文研究了不同热处理时效温度和时效时间对一种活塞环用钴基高温合金的抗拉强度、延伸率、硬度及组织的影响。