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The incidence angle of laser beam and other factors have been found to result in more effective polishing, with optimal best smoothing observed at incident angles of 75 ?.

探讨了激光切割和抛光金刚石膜的基本规律，详细探讨论述了激光的工艺参数对抛光效果和抛光效率的影响。

In addition, the application of nanomond in antifriction composite coating wsa also studied.

另外，本文还对纳米金刚石在化学耐磨复合镀层中的应用进行了研究尝试。

This diamond was used by Marie Antoinette and stolen by the Nazis during World War II.

这是使用金刚石玛丽安托瓦内特和被盗纳粹在第二次世界大战期间。

Raman measurements show an apparent shift of the G-peak frequency to higher values with increasing annealing temperatures.

非晶金刚石薄膜的可见光拉曼光谱显示随着温度的升高，谱峰峰位向高频偏移。

The Argyle Diamond Mine in Australia is the world's foremost source of pink diamonds but even then only a handful is mined each year.

金刚石矿的老街澳洲是世界上最主要的来源，但即使如此，粉红的钻石开采，每年仅是一小撮。

E. the link of lithosphere and asthenosphere, where redox state vari...

这一点已被天然金刚石包裹体的研究所证实。

The alternate stacking sequence of conducting and insulating layers blocks in t-BC3 crystal constructs a sandwichlike lattice at an atomic level; which will bring some potential applications expected for novel electronic devices.

设计了一种类金刚石结构导电的BC3超硬材料，预测t-BC3晶体的硬度为79.0 GPa，高于立方氮化硼的硬度；t-BC3晶体是一种具有原子级导体-绝缘体交叠的三明治结构的晶体；可望在新型电子学器件上获得应用

GPa exceeding that of cubic BN. The alternate stacking sequence of conducting and insulating layers blocks in t-BC〓 crystal constructs a sandwichlike lattice at an atomic level, which will bring some potential applications expected for novel electronic devices.

设计了一种类金刚石结构导电的BC〓超硬材料，预测t-BC〓晶体的硬度为79.0GPa，高于立方氮化硼的硬度。t-BC〓晶体是一种具有原子级导体-绝缘体交叠的三明治结构的晶体，可望在新型电子学器件上获得应用。

In today's technology, the data rate for typical DLC systems operating in the 5 to 20 kHz range is 300 baud or less.

在今天的技术，其数据传输率为典型的类金刚石系统运行于5日至20千赫的射程也就是300波特或更少。

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％。