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- 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
- The adaptation of electronics for astronautics. 应用航天电子学适用于航天学的电子学
- 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。
- SHENZHEN BAILE HIGH TECHNOLOGY DEVELOPING OF ELECTRON CO., LTD. 深圳市百乐电子技术开发有限公司。
- 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。
- They challenged that company's supremacy in the field of electronics. 他们挑战那家公司在电子学领域中占据的领先地位。
- African people believe that the strength of a handshake is propotional to the deepth of kindness.It is preferable to shake hands making your hands numb to pain. 他们认为，用力的程度跟对方好意的程度是成正比的，最好握得手都感到麻木叫痛。
- The assignment of electrons is somewhat arbitrary. 电子的分配多少带有武断性。
- Oxidation involves the transfer of electrons. 氧化过程涉及电子的转移。
- An electric current in metal is caused by the movement of electrons. 金属内电流是由电子运动引起的。
- The branch of electronics that deals with miniature components. 微电子学研究微小器件的电子学分支
- He wants to brush up his knowledge of electronics. 他想温习他的电子学知识。
- Rotary-Gauss body heat source model can show appropriately the character of electron beam deep penetration welding, but only smooth “parabola” shape weld can be obtained. 旋转高斯曲面体热源模型,能较好的反映电子束焊接深熔焊的特点,但只能得到圆滑的“抛物”形焊缝。
- Atoms are made up of electrons and protons. 原子由电子和质子构成。
- The combined model with Gauss surface heat source and cylindrical heat source was used according to both the nail-shaped weld and the deep penetration of electron beam welding. 针对电子束焊接特有的钉头状焊缝及其穿透深度大的特点,采用高斯面热源与柱体热源组成的组合热源模型,对焊接温度场进行分析,模拟结果与实际焊缝取得了良好的一致。
- He wants to brush up his knowledge of electronics . 他想温习他的电子学知识。
- In a radio tube there is a source of electrons. 在电子管中，有一个电子发射源。
- Simple retrofitting of electronic add-on modules. 简单的电子附加物模件的改装。
- We introduce labels for the spin of electron as follows. 我们引入电子自旋的标记如下。
- Good knowledge of electronic accessory and circuit. 具备电子零件、电路知识。个性开朗,有团队合作精神。
