查询词典 diamond

XIE Kuo-jun, ZENG Bao-qing, YANG Zhong-haiAbstract: The crystallite diamond films were synthesized on copper substrate by microwave plasma chemical vapor deposition technique. The field emission characteristics and the electrical characteristics of contacts between metal and diamond file have investigated Electron emission tsting indicates low turn-on voltages.

用微波等离子化学气相沉积法在无氧铜基底上沉积微晶金刚石制作场发射冷阴极阵列，研究场致发射特性和金刚石与铜基底之间的欧姆接触特性。

Besides the Hope diamond, the second most famous diamond is the Dresden Green.

除了希望钻石，第二个最有名的钻石德累斯顿绿等。

Besides the Hope diamond, the second most famous diamond is the Dresden Green.

除了希望钻石，第二是最著名钻石德累斯顿绿。

Four key technologies were discussed for the remanufacturing engineering of electroplated diamond tool, which were green recycling, selection classification, design of diamond tools with remanufacturing ability, and evaluation of remanufacturing ability.

论文阐述了电镀金刚石工具再制造工程面临的4项关键技术问题，即电镀金刚石工具的绿色回收技术，分选技术，工具的再制造性设计以及再制造性评价。

The Lab Notes section features the latest discoveries from the GIA Laboratory, including a treated Fancy red diamond, a useful technique to identify negative crystals in ruby, and a diamond with patterned green radiation stains.

买家不是行家，他们在反复的看天然蜜蜡介绍和塑料蜜蜡介绍的过程中，自然而然的认为这两种是一样的东西，自然上了骗子的套儿。

Therefore, it is very important to study on high nitrogen content diamond synthesis in HPHT condition.In this study, we use a cubic anvil HPHT apparatus. Using catalysts, graphite and addition of NaN3, large green single crystal diamond with high nitrogen concentration is firstly synthesized by temperature gradient method.

本文使用国产六面项压机，首次用不同触媒(FeNiMnCo、FeNiCo)+C+不同比例的添加剂NaN3合成出具有完整晶型的优质深绿色高氮含量宝石级金刚石单晶，研究了NaN3对宝石级金刚石中氮含量及生长行为的影响。

Today,"Diamond Resort ·Green Home spring's date 2004 planting activity","one of the second phase projects of Diamond Resort","International Friendship Forest" starting ceremony is held at 9:30am.

今天上午9时30分左右&达盟·绿色家园春之约2004植树活动&暨达盟山庄二期工程之一的&国际友谊林&启动仪式在此举行。

The wear on the bottom of mill was heavier than on the side. The main worn form on the bottom of milling cutter was ploughing groove and diamond pull-out. The wear form on the side was flattening worn and diamond crushing.

刀具底面的磨损比侧面严重，刀具底面的磨损形式主要是犁沟，金刚石主要以脱落为主；侧面的磨损形式主要是磨平，金刚石颗粒以破碎为主。

The Button Knot looks like a diamond and, hence, sometimes called a Diamond Knot.

按钮结神色像金刚石和，因此，有时叫金刚石结。

The result shows that processing parameters of CNC machine has greater influence on wear of electroplated diamond mill and size of diamond has less. The side of tool is mainly used to cutting stone.

数控机床加工参数对电镀金刚石磨损量具有很大影响，金刚石粒度影响较小，刀具应以侧面加工为主。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。