1) emerald
[英]['emərəld] [美]['ɛmərəld]
绿宝石
1.
Utilizing the CDM/EPR program, the EPR parameters and fine spectra for Ruby and Emerald have been investigated.
利用该程序研究了红宝石晶体与绿宝石晶体的EPR参量与光谱精细结构 ,理论与实验符合甚好 。
2) emerald
[英]['emərəld] [美]['ɛmərəld]
绿宝石绿
3) chrysoberyl
[英]['krisəberil] [美]['krɪsə,bɛrɪl]
金绿宝石
1.
In this paper, the authors made a detailed study on chrysoberyl by means of X -ray diffraction,chemical composition,Mossbauer spectrum and infrared spectroscopic analysis as well as measuring fluid inclusion.
新疆阿尔泰地区某些花岗伟晶岩含有金绿宝石，它是一种罕见的稀有元素矿物，而且具有极高的经济价值。
2.
Twenty four chrysoberyl and alexandrite samples from the major deposits all over the world were studi- ed qualitatively by XRF and the trace elements in chrysoberyl were gotten mainly to be Fe, Ga, Ti, in alexandrite to be Fe, Cr, Ti.
对24块世界主要产地的金绿宝石和变石进行X荧光能谱分析,得到其所含的主要微量元素分别是Fe、Ga、Ti和Fe、Cr、Ti。
3.
The paper summarizes the latest development of flotation of commercial beryllium minerals such as beryl,phenacite,bertrandite and chrysoberyl.
综述了绿柱石、硅铍石、羟硅铍石以及金绿宝石等具有经济价值的含铍矿物的浮选研究现状,指出金绿宝石是我国仅次于绿柱石的重要铍矿资源,而高效开发和合理利用该类含铍矿石,是铍资源领域的重要课题。
4) lubaoshi pear
绿宝石梨
1.
The research was carried out to determine the effects of 1-MCP treatment on post-harvest quality and fresh-keeping of lubaoshi pear stored at 20 ℃and 0 ℃ respectively.
研究了常温(20℃)与冷藏(0℃)条件下不同浓度1-MCP处理对绿宝石梨采后贮藏品质及保鲜效果的影响。
5) lapis
[英]['leipis] [美]['lepɪs]
宝石绿
6) alexandrite
[英][,ælig'zændrait] [美][,ælɪg'zændraɪt]
翠绿宝石
补充资料：绿宝石
分子式：
分子量：
CAS号：
性质：见绿柱石。
分子量：
CAS号：
性质：见绿柱石。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条