您要查找的是不是：
- EAS is high in Au, Se, Ag and As, and characterized by Co / Ni ratio > 1 .The EPR spectrum of EAS has an electron center (g = 2.0015), but no,for the medium temperature barren stibnite. 低温含金辉锑矿富含Au、Se、Ag和As等亲硫微量元素，并以Co/Ni比值小于1为标志。 低温含金辉锑矿的EPR谱具有-g因子为2.;0015的精细结构（电子心），而中温贫金辉锑矿的EPR谱不具此种结构。
- 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。
- Western Military Electronics Center 西部军事电子设备中心
- 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 University of Virginia Electronic Text Center. 由弗吉尔亚大学图书馆提供数千种电子文库。
- The Yale University Library Electronic Text Center. 由耶鲁大学图书馆提供电子文库。
- 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。
