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- elongation of stretchdraw 张拉伸长量
- 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。
- To measure tensile strength and breaking elongation of single yard. 测定单根纱线的抗拉断裂强力和断裂伸长。
- As I sat in a shadowy corner, I observed a slow and gradual elongation of his mouth. 坐在一个暗角落里我观察到他的嘴慢慢而逐渐地伸长。
- The fixed inclined bite plate can affect the elongation of teeth. 固定斜面导板的戴入,改变了异常的肌动力平衡,影响了牙齿的萌长。
- It was found that calcium reduced elongation of cucumber hypocotyls. 有人发现,钙能抑制黄瓜胚轴的伸长。
- The growth of a pine shoot is often represented as the springtime elongation of a bud laid down the preceding summer. 松树枝梢的生长常常被说成是上年夏季形成的芽的春日伸长。
- As I sit in a shadowy corner, I observe a slow and gradual elongation of his mouth. 坐在一个暗角落里我观察到他的嘴慢慢而逐渐地伸长。
- As I sit in a shadowy corner,I observe a slow and gradual elongation of his mouth. 坐在一个暗角落里我观察到他的嘴慢慢而逐渐地伸长。
- This paper analyses the problem of the theoretic elongation of post-tensioned steel strand of parabola-shape. 摘要分析了后张法预应力抛物线形钢绞线理论伸长值计算问题。
- As I sat in a shadowy corner,I observed a slow and gradual elongation of his mouth. 坐在一个暗角落里我观察到他的嘴慢慢而逐渐地伸长。
- 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。
- Growth retardants are chemicals that limit the elongation of stems without malformation of leaf, stem, or flower. 生长延缓剂这种化学药剂只是限制茎的伸长,而不会使叶子,茎或花变畸形。
- How can I persuade you of my sincerity? 我如何能够让你相信我的诚意?
- They show less differentiation and contain reduced amounts of supporting material, such as lignin, concentrating resources on elongation of internodes. 除了机械支持组织如木质不发达,节间明显伸长外,黄化苗与正常苗之间的区别不大。
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- Determine cotton roll-the uniform of meter(yard) sectional length and practical length. Check and calculate the specific elongation of cotton roll. 测定棉卷一米(或码)长度片段的均匀情况、实际长度,核算棉卷的伸长率。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。