氩

All rocks release large fraction of argon between 300 and 700℃ except garnetiferous mica schist. The amount of argon released between 700 and 1100℃ has a positive relation to Ca/K value on the whole. The saturation implantation dose of rocks in this experiment is～10〓 ions/cm〓.

除含石榴石云母片岩氩放气峰在900℃以外，其它岩石都在300-700℃放出大部分氩气，所有岩石在1100℃以下都释放了其中大部分的氩气。700-1100℃放出的氩气量基本与Ca/K呈正相关关系。120keV氩离子注入多种岩石的饱和剂量为～10〓粒子/cm〓。

In the rabbits, every Nd: YAG laser iridotomy smaller than 200μm and argon laser iridotomy, Nd: YAG laser combined with argon laser iridoto- my smaller than 450μm closed by the first postoperative week. The mecha- nism for iridotomy closure was assumed to be iris pigment epithelial prolifera- tion, migration and the reformation of stromal connective tissue once the pos- terior pigmented cells have initially bridged the iridotomy.

四、兔眼虹膜激光损伤后的修复能力较强，小于200μm的Nd：YAG激光孔及小于450μm的氩激光、Nd：YAG激光联合氩激光孔均在术后1周内关闭，前者以基质胶原结缔组织再生较明显，而后者以色素上皮增殖、迁移为著。

In recent years, based on the rich experiences [1,2] acquired from cryocare surgery system, the author adopted argon plasma coagulation for the treatment of central lung neoplasma with airway obstruction.

近年来，作者采用氩氦刀治疗肺癌已取得丰富经验[1，2]，近来又采取氩等离子体凝固术治疗气道内肿瘤，取得非常好的疗效。

Goodness'''the live i'm living now seems too dull and decadent''''but i'm still a optimism''kakak'''although some difficult problems hv taken place in my life''such as my homework''money'ha ha 'and so on ''so i hv to make great effort to solve them alone'' '''so pity ar'' 'wel''few people understand me who i will treasure very much''''friends ar essential in your life'''''however''sometimes u must learn to be stay only by yourself''once' u go to trouble ''dun be upset and sned for sb.

善良'' '活'我米，现在的生活似乎太单调颓废'' ''但我'米仍是一个乐观''高速公路'' '虽然有些困难高压发生在我的生命''如我的功课''钱'呵呵'等关于''所以高压作出很大的努力来解决他们独自'' ' ''所以可惜氩'' ' '' wel很少人知道我是谁我将十分珍惜''朋友''氩必需在你的生命''''' ''但是有时美国必须学会将只留下自己''一旦美国' 去麻烦''逼债被打破和SNED为锑。

Effect of tungstic electrode argon arc hardening parameters on microstructure and mechanical properties of boron cast iron surface was investigated.

采用氩弧重熔技术在硼铸铁表面进行表面硬化改性处理，研究了钨极氩弧硬化工艺参数对硼铸铁表面组织和性能的影响。

In this article,through introducing the automatic argon arc weld ing equipment and the method of selecting the parameters,it was proved that the technique of automatic argon arc weld is one of the best methods to enhance the weld quality and efficiency.

通过对全自动氩弧焊设备及工艺参数的选择方法的介绍，说明全自动氩弧焊技术是提高焊接质量和效率的最佳方法之

Molecular-dynamics simulation method is used in this presentation to investigate the friction between carbon nanotube and diamond and Ar surface.

本文采用分子动力学模拟的方法模拟了碳纳米管在金刚石基底和氩基底上的滑动过程以及碳纳米管在铺上氩的金刚石基底上的滑动过程。

Is a professional production, the development of various models at home and abroad: Quick Connector, QQ-series welding gun, welding gun FRP, WP-series torch, plasma cutting machine, carbon arc gouging gun, welding clamp, grounding clip, fixtures, welding electrode insulation tube, industrial drying box and other accessories such as welding equipment and accessories.

乐清市正远焊接设备有限公司，是专业生产、开发国内外各种型号的：快速接头、 QQ-系列氩弧焊枪、玻璃钢氩弧焊枪、 WP-系列焊枪、等离子切割枪、碳弧气刨枪、电焊钳、接地夹、卡具、电焊条保温筒、工业烘干箱、其他配件等焊接设备及配件。

Is a professional production, the development of various models at home and abroad: Quick Connector, QQ-series welding gun, welding gun FRP, WP-series torch, plasma cutting machine, carbon arc gouging gun, welding clamp, grounding clip, fixtures, welding electrode insulation tube, industrial drying box and other accessories such as welding equipment and accessories.

中国。浙江：乐清市正远焊接设备有限公司，是专业生产、开发国内外各种型号的：快速接头、 QQ-系列氩弧焊*、玻璃钢氩弧焊*、 WP-系列焊*、等离子切割*、碳弧气刨*、电焊钳、接地夹、卡具、电焊条保温筒、工业烘干箱、其他配件等焊接设备及配件。

Is a professional production, the development of various models at home and abroad: Quick Connector, QQ-series welding gun, welding gun FRP, WP-series torch, plasma cutting machine, carbon arc gouging gun, welding clamp, grounding clip, fixtures, welding electrode insulation tube, industrial drying box and other accessories such as welding equipment and accessories.

中国。浙江：乐清市正远焊接设备有限公司，是专业生产、开发国内外各种型号的：快速接头、QQ-系列氩弧焊枪、玻璃钢氩弧焊枪、WP-系列焊枪、等离子切割枪、碳弧气刨枪、电焊钳、接地夹、卡具、电焊条保温筒、工业烘干箱、其他配件等焊接设备及配件。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐