1.
Study of Gem-Quality Red Coral s Composition and Structure Characteristics;
宝石级红珊瑚的成分和结构特征研究
2.
So it is important to study synthetic large diamond.
所以研究宝石级人造Ⅱ型金刚石是非常重要的。
3.
THE FUNCTION AND EFFECT OF CATALYST IN SYNTHESIZING GEM DIAMOND PROCESS
触媒在合成宝石级金刚石中的作用及影响
4.
Growth of Type IB Diamond Crystal with Multi-seed under High Temperature and High Pressure by Temperature Gradient;
高温高压下IB型宝石级金刚石的多晶种法合成
5.
Growth of Large High-quality Type Ⅱa Diamond Crystals and Research of the Mechanism under HPHT
优质Ⅱa型宝石级金刚石的高温高压合成及机理研究
6.
The Experimental and Theoretical Study about Synthesis of Diamond Single Crystal under HPHT
高温高压生长宝石级金刚石单晶的实验与理论研究
7.
Study on Surface Characters of Gem Diamond Crystals Grown by HPHT
高温高压生长宝石级金刚石单晶的表面特征研究
8.
Three Levels of Transaction Circles in Exchange of Monetary Gifts at Stone City Village of Lijiang;
丽江宝山石头城村的礼金“三级交往圈”
9.
Growth of Φ125 mm Optics-grade Sapphire Single Crystal
Φ125mm光学级蓝宝石晶体生长
10.
Metagems- Metagems are only usable in high-level helms.
镶嵌宝石——镶嵌宝石只有在高等级的头盔中才有用。
11.
Actually, some high-quality semi-precious stones are far more expensive than some low-grade precious stones,
但实际上，有些高品质的半宝石远比某些级数低的宝石要贵重许多，
12.
precious gems/stones,ie diamonds,rubies, emeralds,etc
宝石（钻石、红宝石、绿宝石等）.
13.
The study of gems.
宝石学对宝石的研究
14.
All authorities on gems agree that the diamond, ruby, sapphire, and emerald are precious stones.
所有的宝石权威都同意，钻石、红宝石、蓝宝石和绿宝石是宝石。
15.
Turns Green Gems into Skulls. Turns Blue Gems into Red Gems.
将绿宝石变为头骨，蓝宝石变为红宝石。
16.
The variety of boule includes ruby, starlight ruby, sapphire, beautiful sapphire and starlight sapphire.
刚玉的种类包括（红宝石、星光红宝石、蓝宝石、艳色蓝宝石、星光蓝宝石）。
17.
A square cloth set with12precious stones representing the12tribes of Israel, worn over the breast by ancient high priests.
宝石胸兜古代高级教士在戴在胸部的镶有十二粒宝石，代表以色列的十二个部族的方巾
18.
antique jewellery (excl. pearls and precious or semiprecious stones
仿古珠宝（不包括珍珠和宝石或半宝石）