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- "Flight Coupon" means that portion of the Ticket that bears the notation "good for passage", or in the case of an Electronic Ticket, the Electronic Coupon, and indicates the particular places between which you are entitled to be carried. "乘机联"是指客票中标明"运输有效"的部分，在电子客票中指电子乘机联，表示您有权搭乘该联指定的地点之间的航班。
- Helen became an electronic engineer. 海伦成了一名电子工程师。
- An unwanted false electronic pulse. 一种不希望有的假电子脉冲。
- This dictionary is available in electronic version. 这部词典有电子版。
- Let's have a look at your electronic computer. 让我们瞧一瞧你们的电子机算机。
- The machine is operated by an electronic pulse. 这台机器由电子脉冲信号操纵。
- I like to read books on electronic music. 我喜欢读一些关于电子音乐的书。
- An electronic device amplified the speaker's voice. 电子设备放大了演讲人的声音。
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- A high-pitched electronic sound; a bleep. 高音电子声音; 短促的尖音信号
- The firm is Britain's main producer of electronic equipment. 该公司为英国主要的电子设备制造厂家。
- An electron tube having a cathode and an anode. 电子二极管有一个阳极和一个阴极的电子管
- Out of the electronic tube has come one particularly tough little war baby. 从电子管中产生出一门格外强劲而短暂的战时工业。
- A store that carries a full line of electronic equipment. 出售一整套电子设备生产线的商店
- A sound or a signal, as from a horn or an electronic device. 嘟嘟声一种象从号角或电子装置发出的声音或信号
- He has to learn to navigate by electronic instruments. 他得学会用电子仪器导航。
- Electronic products are the major import from Japan. 从日本进口的主要物品是电子产品。
- The Russian traveler was equipped with masses of electronic devices. 这些俄罗斯旅行者携带了大量的电子设备。
- The number of electron pairs an atom can share with other atoms. 共用电子对数，共价一个原子与其他原子共用的电子的对数
- An electron with a negative charge, as contrasted with a positron. 电子带有负电荷，与正电荷相反的电子
