查询词典 Ion

The ion implanter has an ion extractor and a mass analyzer for deflecting ions in a predetermined direction regardless of the charged state of the ions. A polarity converter changes the flux direction of a magnetic field in the mass analyzer according to the charged state of the ions.

该离子注入机具有：离子分离器；质量分析器，用于按照预定方向偏转由离子分离器导入的离子，而无论离子的带电状态如何；以及极性转换器，用于按照离子的带电状态来改变质量分析器中磁场的通量方向。

The results indicate that rare earth cerium ion dopants do not affect the structure of the material but considerably improves its capacity delivery and cycle performance, which is ascribed to the enhancement of the electronic inductivity and reducing crystal size to nanoscale by ion doping.

研究表明，少量Ce3+的掺杂未影响到LiFePO4的晶体结构，但显著改变了粉体的微观形貌，降低颗粒粒径至纳米级，改善了可逆容量和循环性能。得到的最佳配比正极材料Li0.9975Ce0.0025FePO4，在0.1C的充放电速率下，其初始可逆放电容量达到116 mAh/g。

Combining with the temporal and spatial distribution spatial distribution species radiation intensity,the detailed mechanism of the generation of laser induced species radiation was discussed, the continuous radiation comes from the Bremsstrublung emission of energetic electrons ejected from the target and recombination of electron and ion near target, the primary mechanism of atomic excitation and ion excitation in plasma is inelastic collision between the elemental species and high-kinetic energy electron,the model can explain the experimental results qualitatively.

讨论了激光诱导发光的机理，认为等离子体羽中连续辐射背景光主要来自近靶处高能电子的韧致辐射和电子与离子的复合激发，原子和离子光谱线主要由等离子体中高能电子的碰撞传能激发所引起，并用之较好地解释了所观察的实验现象。

The ECR ion source,beam line from ECR to SFC and electrostatic inflector have been designed and installed to increase ion species and beam intensity.

安装了ECR离子源及其外注入系统后，增加了离子种类、提高了束流强度。

Furthermore, the sites, which were originally impossible to intercalate lithium-ion, could intercalate lithium-ion, and increased the reversible capacity consequently.

而且经过热处理，原先难以储锂的位置也可以嵌脱锂，提高了石墨材料的可逆容量。

In order to facilitate quantitative analysis, a rational model of physics for a rise inverse sine structure of 1×2 S-branch power splitter in glass is proposed. In thermal ion exchange, the distribution of normalized refractive index of two-step ion-exchanged optical power splitter and the distribution of splitter refractive index of different exchange time have been gotten.

为了便于定量分析，采用了一种上升反正弦S型分支光波导系统的物理模型，得到了在热扩散条件下两步离子交换光功分器波导区的归一化折射率分布和在不同交换时间所形成的玻璃波导折射率分布。

According to the ultraviolet absorption spectra of iodine,iodide ion and triiodide ion, a method for determination of iodine in edible salt added potassium iodate was proposed.

根据碘 (I2 )、碘离子和碘三离子(I3 -)的紫外吸收光谱，拟订了加碘酸钾食盐中碘含量的光度测定方法。

Property comparison of optical thin films prepared by E-beam,ion assisted deposition and ion beam sputtering.

电子束、离子辅助和离子束溅射三种工艺对光学薄膜性能的影响。

Surface modification of 2Cr13 stainless steel was carried out using plasma immersion ion implantation combined with ion beam enhanced deposition technique.

对 2Cr13不锈钢表面进行了等离子体浸没离子注入与离子束增强沉积复合强化处理。

Ion beam assisted deposition, in which ion bombardment is concurrent with vapor deposition, was a far-from-equilibrium process that has been developed since the late 1980s.

离子束辅助沉积，是二十世纪七十年代末发展起来的一种远离平衡的薄膜制备方法，它是在气相沉积镀膜的同时伴随以一定能量的离子束轰击。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。