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- A step-down transformer has a turns ratio less than 1. 降压变压器的匝数比小于1。
- Impedance will reflect back as the square of the turns ratio. 阻抗将会按照匝比的平方反射回来。
- Only transformer coupling can contribute to the voltage gain of an amplifier by virtue of a stepup turns ratio. 只有放大器耦合方能通过开压匝数比提高变压器电压增益。
- All 3S industries transformers are 100% tested for turns ratio, exciting current, phasing & hipot. 所有的工业级别变压器都经过回转比率、定相等100%25的测试。
- No one is allowed to get his ticket out of turn. 任何人都不准不按次序买票。
- The teacher get a raspberry as she turn her back. 该教师转过身去时有人用舌与唇发出嘲笑她的声音。
- Let's take leave of the topic and turn to another. 这个问题就说到这里吧，现在来谈谈另一个话题。
- Get lathe No.9 set to turn the new piston. 把九号车床调好来车这个新活塞。
- She petitioned her neighbor to turn down the radio. 她请求邻居把收音机关小点声。
- We troubled him to turn on the light. 我们麻烦他打开电灯。
- Aha! so it's golf that turn the manager on. 啊！如此说来，经理入迷的是高尔夫球。
- How do you explain this strange turn of events? 事情出现这种异常变化，你作何解释？
- These cruise ships can turn round in two days. 这些游船可用两天的时间装卸完毕。
- He could not turn his back upon helpless travelers. 对孤立无援的旅客，他不忍心拒绝不管。
- It is now his turn to set me up to a nice dinner. 现在轮到他请我吃一顿丰盛的晚餐了。
- She asked the same question of everyone in turn. 她依次向每一个人问同样的问题。
- I was still waiting for my turn to bat. 我仍等着轮到自己执棒击球。
- The press is ready to turn out a huge new edition. 该出版社准备出一本大部头新版本。
- Collars in the latest fashion all turn up. 最新流行的时装都是衣领向上。
