And then studied the origin and lithofacies meaning of siderite.在此基础上研究了菱铁矿的成因和岩相意义.The lithofacies - paleogeographical environment is the most important ore - control factor.岩相古地理沉积环境是湖北锰矿最重要的控矿因素.The main controlling f...
According to the characteristics of element abiochemistry, the author concludes some methods of teaching on it.针对元素无机化学教学内容的特点, 介绍了在组织元素无机化学的教学过程中的几点做法和体会....
他打算把资金分散存到不同的购房互助会的账户上。His plan is to spread the capital between various building society accounts.该学院分散在主校区不同地点。The school occupies split-site accommodation on the main campus.几个分散的村落a few scattered settlements...
These facts of responsibility are an anthropological datums - varied and multiform.这些道德事实是一种人类学资料 —— 性质不同,形式各异.It is the most difficult of all anthropological data on which to " draw " the old Negro.在所有的人类学资料中,最困难的事莫过于 “...