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- If the bar is stretched by ; else they are called . They are all because their directions are perpendicular to the cut surface. 如果杆受拉,则应力为拉伸应力,否则就是压缩应力。由于它们的方向全部都垂直于横截面,所以都是正应力。
- It would make no difference if the bar deformations were totally inelastic. 如果杆的变形完全是非弹性变形时这也就没有什么区别了。
- If the temperature of the metal bar is high, will the expansion be great? 若是金属条的温度很高,其膨胀会非常剧烈吗?
- If the fuel is burnt, just heat is let out. 燃料如果被燃烧,就放出热。
- If the skirt is too big, we can take in the waist. 要是裙子太大了,我们可以把腰部收紧一些。
- Certainly, if the weather is fine. 如果天气好,当然可以。
- He doubts if the officer is anybody. 他怀疑这官员是个要人。
- If the account is settled before31st Dec. 如果账目在12月31日前结清,可减少一镑半。
- If the bar magnet is simply held stationary near the coil, no current is indicated. 如果磁棒单纯静止在线圈附近,就检测不到电流。
- If the table top isn't level, things will roll off. 如果桌面不平,东西就会滚下来。
- If the letter is sent by express,it will go fast. 假如这封信是用快件寄的,它就会早到。
- If the fight was due to alcoholic influence, instruct the bar tender and outlet team member to discontinue further liquor service. 如果争斗事件是因为与饮酒有关,示意酒吧服务员和其团队成员不再为其提供酒水。
- Honour, if the credit is available by: i. 兑付,如果信用证适用于
- If the distance from the edge of a child control to parent-scrollable control is less than the value assigned to this property, the appropriate scroll bar is displayed. 如果从子控件边缘到可滚动父控件的距离小于分配给此属性的值,则显示适当的滚动条。
- I am wondering if the letter is over-weight. 我不知道这信是否超重了。
- If the battery is dead, the motor won't turn over. 电池要是用完了,马达就转不起来了。
- If the play is intrinsically bad, you will never turn it into a success by camping it up. 如果剧本根本不好,你就是哗众取宠,也不能把它变成一出成功的好戏。
- But if the bar scene is not your thing you can stop at Gorin's for delicious gourmet ice cream or Fat Tuesday's for a juicy burger or Aleck's Barbeque Heaven for sumptuous southern barbeque. 可是,如果酒吧这种地方不合你的胃口,你可以到“戈林铺子”稍作停留,吃一客美味的冰淇淋,或者到“发特星期二”去吃一份津津有味的汉堡包,或者到亚历克的“烧烤乐园”去吃一顿豪华的南方烤肉。
- Employer fear a domino effect if the strike is successful. 雇主们担心一旦罢工胜利就会引起多米诺效应。
- The result shows that the effective length error is less than 5% if the effect of elastic restraint of all the elements not connected directly with the bar beingconsidered is ommited. 计算结果表明:(1)略去较远杆件的约束作用,计算误差不超过5%25;