您要查找的是不是:
- The methods to calculate potential distribution and to trace the trajectories of electrons in the electrostatic cathode lense of LEED are discussed. 本文检讨在该系统中的阴极透镜电位分布及电子轨迹的各种计算方法。
- The median line in the trajectory of fire of an artillery piece. 中线一门大炮开火的轨迹中线。
- 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。
- Atoms are made up of electrons and protons. 原子由电子和质子构成。
- 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
- In a radio tube there is a source of electrons. 在电子管中,有一个电子发射源。
- Sharing of electrons and form a strong covalent. 彼此分享各自的电子而形成了坚固的共价键
- trajectory of electrons 电子运动轨道
- But the trajectory of his political career is less familiar. 但小布什政治生涯的轨迹与他父母的就不那么相似了。
- The adaptation of electronics for astronautics. 应用航天电子学适用于航天学的电子学
- The war on Mars. Violated the trajectory of the planet. 对火星的战争,造成行星运行轨迹偏转。
- Relating to or designating a body having an excess of electrons. 阴电荷的关于或表明有过量电子的躯体的
- An atom normally contains equal numbers of electrons and protons. 原子在正常情况下含有数目相等的电子和质子。
- 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。
- The trajectory of the shell is computed as it whirls through the air. 空气中旋转的炮弹会进行弹道计算。
- The trajectories of electrons in a DC cylindrical magnetron 电子在圆柱形直流磁控管中的运动轨迹
- Every substance in the world, no matter how different it may seem from any other substance, is made partly of electrons. 世界上每一种物质不管看起来和其他物质多么不同,都部分地由电子组成。
- We believe an electric current to be the movement of electrons. 我们认为电流是电子的流动。