等离子体

Monte Carlo simulation on electron transport in nitrogen glow discharge between drilled electrodes in a plasma ion source is presented.

采用蒙特卡罗模拟，对氮等离子体枪的两个环形电极间的氮气辉光放电过程中电子的输运过程进行研究。

This paper introduced plasma and grafting methods of surface modification of materials and the application in tissue engineering.

文章从等离子体改性、接枝改性等方面论述了组织工程材料的表面改性方法及其在组织工程中的应用。

Surface plasmon resonance technology was introduced into the testing study of the refractive index of biological tissues, whose testing theory is discussed theoretically. Considering the environment and other influences, an Au film of 50 nm was selected as the wafer film. Relative experimental setup for SPR method were designed and established. The experiment was carried out with distilled water, grain alcohol and Intralipid~, whose results had a good consistency with the data obtained using traditional methods.

将表面等离子体共振技术引入到生物组织折射率测量研究中，从理论上，探讨了该方法的测试原理；进而考虑了环境影响等各种因素，采用50nm的Au膜作为基质膜，设计并研制了相应实验装置；对蒸馏水、无水乙醇以及仿生物组织溶液Intralipid~(TM等样品进行了实验测量，测得折射率值与文献报道的用传统方法测得的数值吻合较好。

Laser plasma X-ray emission studies using an imaging transmission grating spectrometer.

X射线透射光栅谱仪用于激光等离子体辐射特性的研究Ⅰ。

The relative changes of the plasma thermal energy and the gravitational potential energy are very small.

在模拟的时间内，系统中等离子体的热能、重力势能随时间的相对变化很小。

It will be broken through in investigating the property of nuclear ground state.

它开辟了在等离子体物理、金属物理、核物理和天体物理等领域新的实验条件。

The dependence of the harmonic generation on the parameters of laser and plasma are systematically analyzed. Some discussion on the pathway to improve the ratio of the harmonic power to the pump laser is given.

首次研究了超强激光在电子-正电子等离子体中激发的相对论相干谐波辐射，发现其特性强烈依赖于准静态的外加磁场或自生磁场。

In this paper,a helicon plasma source has been introduced the first time in China;the plasma system is in glass.

本文介绍了一种玻璃系统的螺旋波等离子体的发生装置，这在国内尚属首次。

Helicon Plasma Source;computer control;plasma processing

关键词：螺旋式等离子源；计算机控制；等离子体加工

ZnO films naturally doped and codoped with N and Al are deposited by helicon wave plasma assisted sputtering method. Their photoluminescence properties have been studied at low temperature.

采用螺旋波等离子体辅助溅射技术制备了自然掺杂及N-Al共掺杂ZnO薄膜，对两种不同类型掺杂薄膜的低温光致发光特性进行了研究。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。