查询词典 diamond boron

The mine, established in 1903, is one of 30 or so kimberlite diamond mines in the world, and is believed to be still the world's second-most-valuable diamond resource.

自从1898年汤玛斯库里南爵士在这里发现可能富含钻矿的金伯利岩石以来，小镇就依赖钻石生意生存发展。1903年建成的库里南钻矿是世界上约30个金伯利岩钻矿之一，在世界上最有价值的钻石资源中仍居第二位。

My mother, in the land of the leal, always said," As long as gems will shine." This is poor people's diamond, bracelet made of zircon. You are the real diamond in my heart, and in future, there will be a man who see your special auro.

我在天国的妈妈总是说，只要是宝石就会发光，这是穷人的钻石，锆石做的手链，你在我心中就像真的钻石，将来一定会有男人发现你特别的光芒。

Examining The Diamond With A Jewelers Loupe : Diamond facets should be well defined, very few scratches (you can also see the quality of the stone this way).

研究金刚石阿珠宝商放大镜：钻石方面应当明确，很少有划痕（你也可以看到质量的石头这种方式）。

Considering the non-stationary specialties of AE signals, the diamond blunt feature extraction method based on bispectrum was studied. Furthermore, the diamond blunt feature extraction method based on main diagonal slice of normalized bispectrum magnitude of AE signal was proposed.

深入研究了砂轮修整过程中声发射信号的产生机理及其时频特征，提出了基于声发射信号的小波包频带能量分解的金刚石笔钝化状态特征提取方法；将高阶累积量和双谱理论引入到金刚石笔钝化状态的特征提取中，提出了基于声发射信号归一化双谱模对角切片的特征提取方法。

The on-line wheel dressing monitoring experiments were made to investigate the bispectrum feature of acoustic emission signals when the diamond sharpness ratio was sharp, middle blunt and blunt, and a diamond blunt feature extraction method based on main diagonal slic...

通过砂轮修整过程在线监测实验，分析了金刚笔在锐利、中等钝化和钝化状态下，修整过程中声发射信号的双谱特征，提出了归一化双谱模对角切片特征提取方法。研究表明，采用基于声发射的双谱分析方法可以有效监测砂轮修整过程中金刚笔的钝化状态。

Our company specialized product diamond,CBN grinding tool, galvanization product, diamond emery tape, conditioning hoop, resin cement, bronze cement, ceramic cement grinding wheel, cuts the microsection, drill bit, honing strip,and metal and nonmetallic grinding special-purpose tool.

本公司专业生产金刚石、CBN磨具、电镀制品，金刚石砂带、修整滚轮、树脂结合剂、青铜结合剂、陶瓷结合剂砂轮、切磨片、钻头、珩磨条及金属与非金属的磨削专用工具。

The medium quality lab created diamond is very nice but will not be confused with a mined diamond.

中等质量的实验室创建的钻石是非常好的，但不会与开采钻石混淆。

For example, a diamond has the highest hardness on the Moh's scale (a full 10 out of 10) and only another diamond can scratch it.

例如，钻石具有最高的硬度在莫氏（满10出10）只有另一钻石可以从头开始。

A lot of struggled for ages sell the home, still be disloyalty of of one mind, alleged credit, such we are OK coming that understand, the trading of the past that credit takes newcome to buy the home to see you namely is reliable, actually 1 heart the credit of 2 hearts of 100% sell the home, may not sells a credit difference than a lot of diamond, can why do more people or meeting choice diamond sell the home?

好多奋斗了好久的卖家，还是一心二心，所谓信誉，我们可以这样来理解，信誉就是拿来给新来的买家看看你的过去的交易是否诚实可靠，其实1心2心的信誉100%的卖家，未必比很多钻石卖家信誉差，可为什么更多的人还是会选择钻石卖家？

"Nevada diamond" and "Nevada black diamond" are nicknames for obsidian.

"内华达钻石"和"内华达州黑钻石"的绰号为黑曜石。

That snake Alaric named Archbishop...

庇护。。。那个毒如蛇蝎的Alaric被命名为大教主。。。

You have done lots of magical things to be amazed at.

你做了很多神奇的事物感到惊讶。