查询词典 ion plasma
- 与 ion plasma 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
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。
-
Strong coincidence of theory with experiment was achieved with plasma ion assisted deposition and plasma assisted reactive magnetron sputtering.
所有这些膜系都是在PIAD和PARMS(等离子体辅助反应磁控溅射)的方式下完成的。
-
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。
-
During ion source operating, alternating axial magnetic field and azimuthal electric field in discharge tube ionize hydrogen gas purified by hot palladium pipe, and form plasma. In fifties year, research reports studied on RF ion source are numerous however most of them are concerned about application, and research reports relevant to discharge theory or experiment model are unfrequent.
离子源工作时,放电空间交变的轴向磁场和涡漩电场激发放电管中经钯管纯化后通入的氢气电离,形成等离子体。50多年来,关于高频离子源的研究报告很多,但是,这些研究主要都集中在应用研究方面,有关高频无极环形放电离子源的理论与实验模型研究不是很多。
-
Ion source Vacuum arc discharge Plasma Ion beam
离子源;真空弧放电;等离子体;离子束
-
Arc-glow plasma depositing technique is a new surface coating method. With the help of vacuum arc discharge, a cold cathode arc source continually emits ion beams of coating elements with high currency density and high ionizing ratio.Upon the ion bombard and diffusion work on, the surfaces of the parts form deposited layers, diffusion layers. In this study, a commercial magnesium alloy AZ91 was coated with Ti film layer.
加弧辉光离子渗镀技术将辉光放电与弧光放电有机地结合起来,利用辉光放电空心阴极效应使工件迅速升温,同时在真空容器壁上设置一个或多个金属阴极电弧靶源,利用真空电弧放电而不断地发射出高能量、高电流密度、高离化率的欲渗金属离子流,依靠扩散和离子轰击作用快速渗入工件表面层,在工件表面可以形成渗层、镀层、渗镀结合层。
-
Due to this, our goal is to develop a new method to functionalize implant surface by plasma treatment. Argon plasma removes all chemical traces such as adsorbed contaminates and impurities. Oxidation in oxygen plasmas by ion bombardment results in a dense oxide layer.
因此,本研究利用低温电浆来发展一植体表面处理技术,先以氩气电浆清洁钛金属表面,再以氧电浆让钛金属表面产生一层致密的二氧化钛层。
-
The results show that under the action of the ponderomotive force of the coupling laser, there are a larger divergence of the density profile of the electron and ion in the laser-plasma than that without Compton scattering, the faster change of the electron density than the ion density, and the stronger electrostatic field than that without Compton scattering.
研究发现,在耦合激光的有质动力作用下,电子密度分布和离子密度分布比Compton散射前的偏离更加严重,电子密度的变化比离子密度的变化更快,产生的静电场更强。
-
Both the rarefactive and compressive waves can be determined by plasma parameters including the temperatures of dust fluid, ion and electron, as well as the non-thermal ions, and the number densities of dust particle , ion and election, etc.
而稀疏孤波和压缩孤波的存在则完全取决于尘埃等离子体参数,如:尘埃流体、离子和电子的温度,非热离子的快离子数以及尘埃颗粒、离子和电子的数密度等。
-
In the second part presented in Chapter 4, the nonlinear kinetic Alfvén wave on the ion acoustic branch was studied, and a new type of the SKAWs on the ion-acoustic velocity branch is discovered in a low-β plasma.
在第二部分,研究了离子声分支上的非线性动力学阿尔文波并发现了在低β等离子体中的一类新型的SKAW。
- 推荐网络例句
-
The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.
采用不同浓度K2CrO4(0,0.4,0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗,测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。
-
By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.
通过分析数学形态学在图像中的理论基础,研究二值图像的形态分析算法,探讨最小结构元素的两种基本形态:膨胀和腐蚀;分析了数学形态学复杂算法的基本原理,把数学形态学的部分并行处理理念引入到家实际应用中。
-
Have a good policy environment, real estate, secondary and tertiary markets can develop more rapidly and improved.
有一个良好的政策环境,房地产,二级和三级市场的发展更加迅速改善。