查询词典 valency electron

One plate is mounted with electron emitters, much like the electron gun in the CRT.

一板装有电子辐射源，很像电子枪的显像管。

Electron gun ; plasma ; cathode ; experimental study ; electron beam

电子枪；等离子体；阴极；实验研究；电子束

The spherical aberration of electron lens is always the principle factor which limits the resolution of electron microscope.

目前 ，电子显微镜已经成为人们观察和研究物质微观结构的有力工具。

It's shown by experiment and calculation that the main factories of influence on average electron incident angle are electron energy, magnetic lens ratio and target position.

实验和计算都表明，影响平均入射角的因素主要是电子能量、磁透镜比及靶位。

Results Under optical lens positive products of ACP reaction were brown particles scattered in cyton and process;under electron lens its positive products were black precipitates with high electron density scattered in lysosome and Golgi bodies in different shapes,and often companied by linear lysosome and some cell organs.

结果光镜下可见 ACP 反应阳性产物为棕色颗粒，散在分布于神经元的胞体及突起内；电镜可见其阳性产物为电子密度高的黑色沉淀，分布于不同形状的溶酶体及高尔基体内，并常见线状溶酶体与一些细胞器相伴行。

The photos of the sample cutoff are taken by the AMRAY-1000 scanner electron camera lens and metallographic tissues by the NEPHOTO-30 optics microscope. Besides, micro-tissues are observed by the JEM-2010F transmittal electron lens.

利用AMRAY-1000型扫描电镜拍摄试样断口照片、NEPHOTO-30光学显微镜拍摄试样的金相组织、采用JEM-2010F型透射电镜进行微组织观察。

The samples were characterized by scanning electron microscope and transmission electron microscope.

采用扫描电子显微镜和透射电子显微镜对样品的表面形貌进行表征。

After 48 hours, scanning electron microscope and transmission electron microscope were used to observe the changes in cell ultrastructure.

实验评估：48 h后制备扫描电镜和透射电镜标本，观察细胞超微结构的变化。

Study on the electron optics property of high-power electron accelerator.

大功率电子加速器光学性能的研究。

By PIC method to analyze electron optics system, 3D electrostatic PIC model of the whole electron optics system has been established.

将粒子模拟方法引入到电子光学系统的分析研究中，使用全三维电磁软件MAFIA建立了行波管电子光学全系统的三维静电PIC模型。

Yet, Edith says, there was always money in the bank.

但是Edith说，她的银行户口里面总是有钱。

We have created a series of files that resolve this problem--one for each day of the 40 days of purpose.

我们制作一系列的档案去解决这问题---一个为标竿40天中的每一天。