查询词典 diamond boron

This paper summarizes the latest developments in this aspect which includes the oxygen fugacity in the upper mantle and its measuring methods, and the carbon source of diamond, the new genetic model of diamond, and its preservation.

本文收集总结了国内外在这方面研究的最新成果，包括上地幔的氧逸度及其测定方法，形成金刚石的碳的来源、金刚石形成时的流体状态、金刚石的最新成因模式、氧逸度与金刚石的保存等等。

If you are unsure of the quality of diamond you are buying, the safest way is to buy a GIA certified diamond.

如果您对您买钻石，最安全的方式质量不确定是买一吻合器认证的钻石。

If a diamond has a Diamond Grading Report from GIA, IGI will reference that report in the appraisal.

如果一款钻石有GIA的报告，IGI会在对其评估的时候把这份报告作为参考。

Tavernier bought the famous Hope Diamond at the Golconda mine, and upon returning to France sold it to King Louis XIV who called it "the blue diamond of the French crown".

塔韦尼埃买的宝山矿著名的希望钻石，以及回国后出售给法国国王路易十四谁称之为"法国的蓝色钻石皇冠"。

Due to difficulty of evaluation of micro grit protrusion topography after dressing of diamond grinding wheel, valid grit protrusion height, mean grit edge angle and grit protrusion homomorphy were proposed as characteristic parameters to evaluate iso-height behavior of grit protrusion, cutting behavior of grit edges and crystal integrity of diamond grit protrusion.

针对金刚石砂轮修锐后磨粒微观出刃形貌的很难评价的问题，建立有效磨粒出刃高度、平均磨粒出刃角和磨粒出刃同形度的特征参数模式，分别评价砂轮工作表面的磨粒出刃等高性、磨粒切削性能和磨粒出刃结晶完整性。

Diamond Micron Powder is made of diamond crystal,It is used extensively in electronics,aviation and space flight,optical instrument,glass,ceramics,petroleum,geology and other fields.

描述： 人造金刚石微粉是将人造金刚石单晶经过精加工后制成的一种极细的新型超硬材料。

When it comes to diamond replica jewelry or real diamond jewelry, Jaipur Jewelers are the leaders in the field.

说到钻石饰品或仿制真正钻石首饰珠宝的斋浦尔的领导人物。

Platinium Rings, platnum jewelry, platenum jewellery, anniversary platinum rings, platinum diamond rings, platinum diamond wedding bands, platinum wedding rings, platinum wedding bands, mens platnum jewelry, platinum promise rings, platinum solitaire rings, platinum anniversary rings, Platenum Bracelets, Platnum Pendants, Platinum Earrings, Platinum Bangles etc.The other metals that we use are 14 Kt Gold, 18 Karat Gold, White Gold, Yellow Gold, Rose Gold, 950 Platinum, 900 Platinum, 925 Silver, Sterling Silver.

铂戒指、铂饰品、珠宝platenum、周年白金戒指，白金钻石戒指、白金钻石婚礼乐队、婚礼白金戒指，白金婚纱阶，应受谴责铂饰品、白金戒指诺言，纸牌白金戒指，白金戒指周年，platenum手镯、铂吊坠，白金耳环、白金等其它金属手，我们使用的是14幼师金牌，18K金、白金牌，黄金，玫瑰金、白金950、900白金、925银、白银。

"Killiecrankie diamond" and "Saxony diamond" is another name for colorless topaz.

"基莱钻石"和"萨克森钻石"是无色黄玉的另一个名字。

It is worth mentioning that, the Kimberley is the world's largest diamond mine is located, about one-third of the world's annual diamond production in this.

值得一提的是，金伯利还是世界上最大的钻石矿所在地，每年世界上约有三分之一的钻石在此出产。

There had been a moment during the breakfast meeting, though, after the backslapping and the small talk and when all of us were seated, with Vice President Cheney eating his eggs Benedict impassively and Karl Rove at the far end of the table discreetly checking his BlackBerry, that I witnessed a different side of the man.

那次早餐会期间，在表示过关心和寒暄以后，我们所有人坐了下来，我注意观察了一下，副总统切尼面无表情地吃着班尼迪克蛋（Eggs benedict，源自美国，以英式松饼、火腿、水煮蛋以及荷兰酱组合而成），卡尔。罗夫在餐桌的远端谨慎地经常查看他的黑莓手机，我目睹了他所不为人知的一面。

Talk Undelete failed; someone else may have undeleted the page first.

Talk 无法删除选定的页面或图像（它可能已经被其他人删除了）。