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- 起伏变化的磁场横向切割着次极线圈的线匝和线环时，会在这些线环中引起电压。 The fluctuating mangnetic field cutting across the turns or loops of wire of the secondary coil sets up an electrical pressure or voltage in these loops.
- 这是一次极有启发性、极令人兴奋的体验。 It can be an enormously enlightening and exciting experience.
- 带减薄功能的主极线圈数控扁绕机电气设计 Electric design of numerical control flat-coil machine with flouncing reduction function
- 双脚标随机序列二次极值的密度函数的收敛 The Convergence of Density Function on the Double Extremes of the Random Sequence with Two Subscript
- 他为失去了一次极好的机会同那个德高望重的经济学教授见面而感到难受,因为那天他要去赴一个重要的商务约会。 He felt so sad to lose such a good chance to meet with the noble economics professor, because he should have an important business meeting that day.
- 点火线圈 ignition coil
- 电磁线圈 solenoid coil
- 我们每年合家团聚一次。 Our family has a yearly reunion.
- 他是一位极有名望的艺术家。 He is an artist of great renown.
- 这里的农民一年播一次种子。 The farmers here sow once a year.
- 我们每周下两三次棋。 We played chess two or three times weekly.
- 我们的国际信誉极好。 Our international credit is excellent.
- 这次考试之难出乎我的意料之外。 The exam was more difficult than I had bargained for.
- 有些昆虫极像叶子。 There are insects which mimic leaves.
- 我每天刷牙两次。 I brush my teeth twice a day.
- 我想到一个极好的主意。 A brilliant idea occurred to me.
- 司机对那次车祸应负部分责任。 The driver is partially to blame for the accident.
- 他是个观察力极差的人。 He is a man of little observation.
- 这趟上山是一次艰难的跋涉。 It was a hard trudge up the hill.
- 我每年进一次山。 I make a yearly trip to the mountains.
