Olivine has been completely altered to serpentine, talc, and amphibole in the bore - hole examined in detail.钻芯详细检查的结果,橄榄石全部蚀变为蛇纹石 、 滑石及角闪石.Jadeite jade consists of minerals of pyroxene, amphibole and feldspar groups.翡翠由...
The reactivity of wheat straw soda lignin ( WSSL ) can be improved by demethylation modification.麦草 碱木素在碱催化下经脱甲基改性可提高其反应活性.Benzbromarone was synthesized from salicylaldehyde by condensation with chloroacetone, reduction,...
那是珍妮特写的一封短小的情书.It was a small love letter Janet had written.作为较长节目一部分的短小的戏剧表演.The interval between two acts of a theatrical performance.用短小的,精简的表达手法,介绍一些国内汽车.Introduce domestic vehicles with short and concise style of ex...
It is hard to make out what criteria are used.很难弄清楚使用的是什么样的标准。Each of us will have our own criteria for success.每个人对于成功都有自己的标准。Her criteria defy analysis.她的标准让人搞不明白。...