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- arc plasma gun 电弧等离子体喷枪
- Diamond films were deposited by means of the high current extended DC arc plasma CVD technique. 并在浸蚀过的硬质合金衬底上,用强电流直流伸展电弧等离子体CVD法沉积金刚石涂层。
- The main results as follows:1. The magnetized arc plasma produced distinct stimulating effects for the wheat, tomato and soybean. 磁化弧光等离子体对小麦、番茄、大豆三种作物具有明显的刺激效应。
- The pure nickel nanopowders were prepared by DC arc plasma evaporation method using self-designed and fabricated experimental apparatus. 采用自行研制的试验装置,用直流电弧等离子体蒸发法制备了高纯度的纳米镍粉。
- The main work includes: 1.Large area high quality freestanding diamond thick films have been prepared by DC arc plasma jet CVD apparatus. 所完成的主要工作包括:1.;采用直流电弧等离子体喷射法沉积了较大面积的高质量金刚石自支撑厚膜;
- Nanocrystalline free-standing diamond films were deposited by 30kW DC Arc Plasma Jet CVD method on Molybdenum substrate with mixed fed gasses of Argon, Hydrogen and Methane. 在30kW级DC Arc Plasma Jet CVD(直流电弧等离子体喷射化学气相沉积)设备上,采用Ar-H2-CH4混合气体,在Mo的衬底上沉积出纳米金刚石自支撑膜。
- The high quality DLC films were successfully deposited on the surface of silicon substrates at room temperature by the filtered cathodic arc plasma(FCAP) equipment. 利用自行研制的磁过滤等离子体技术(FCAP),并创造性地对衬底施加低频率周期性负偏压,在室温下的单晶硅表面上制备了高质量的非晶金刚石薄膜。
- Abstract This article describes three patent samples which represent the state of the art of cathodic arc plasma depisition in recent years, and gives some summaries. 本文介绍了三件阴极电弧沉积的专利。这些专利代表了近年来阴极电弧沉积技术的发展状况，并给予简要的一些评论。
- Abstract Plasmas in Multi-Arc Ion Plating(MAIP) are made up of glow and arc plasma. 多弧离子镀中的等离子体是由辉光等离体和弧光等离子体迭加而成的。
- In this study, the seeds of wheat, tomato and soybean were treated by the magnetized arc plasma, and the shape, physiological parameters, yields structure, free radicals, and sterilization effects were analyzed. 本文通过磁化弧光等离子体处理小麦、番茄和大豆种子,从形态指标、种子活力与产量相关的指标、幼苗抗旱性及杀菌等方面进行了研究,主要结果如下:
- Diamond film produced DC arc plasma jet is measured by force driven static measuring ultra micr indentation system UMIS 2000.The result shows that hardness of diamond film is related to not only crystal growth direction but also thickness. 使用力驱动静态超微压痕测量仪器（Force Driven Static Measuring Ultra Micro－ Inden－tation System ）－ UMIS－ 2000 对由直流等离子体喷射法沉积的金刚石膜进行测量。 结果显示金刚石膜的硬度不仅与晶体生长方向和晶粒大小有关，还与厚度有关。
- The results show that nanometer manganese powder that is prepared by the arc plasma method using raw manganese ore is non-stoichiometry oxide particles containing iron，copper and other elements. 结果表明，以锰矿为原料电弧等离子体法制备的纳米锰是以锰为主体，含有铁、铜等金属元素并部分以氧化态存在的粒子。
- The bullet was expelled from the gun. 子弹从枪中射出。
- Cartridges are ejected from the gun after firing. 开枪后子弹从枪膛里弹出去。
- He snatched up his gun and fired. 他突然拿起枪来射击。
- A man with a gun is shooting at the crowds. 有一持枪男子向人群射击。
- STUDY ON PREPARATION of AlN POWDER by DC ARC PLASMA 等离子法制备氮化铝粉末原料的研究
- The police asked me if I possessed a gun. 警察问我是否有枪。
