英汉例句

• the discovery of mesomic-caenomic ultrabasic rocks provides an important information for reevaluation of the perspective for the diamond prospecting in the northeastern jiangxi province.

  赣东北地区中-新生代超基性巖的发现，为重新分析评价赣东北地区金刚石找矿前景提供了重要的信息。

• jinchang gold deposit is one of the largest mesothermal deposits closly related to the ultrabasic rocks in south-west of china.

  金厂金矿床是我国西南最大的与超基性巖有生因关系的中低温热液石英脉型金矿床。

• the ree distribution of serpentinized peridotite in ultrabasic rocks is the characteristic of u-type, showing that it was the lree enriched residual mantle experienced in mantle metasomatism.

  变超基性巖蛇纹石化橄榄巖的稀土元素配分具典型的u形特征，显示为具地幔交代作用的lree富集地幔残余。

• the ultrabasic rocks of mesozoic caenozoic era have been found in the northeastern jiangxi province.

  赣东北地区发现有中-新生代超基性巖。

• the regional metallogenic control of the transition zones of platform folding and the transition zone of folds, deep and large fractures, basic ultrabasic rocks are emphasized.

  强调台褶过渡区及褶皱过渡区、深大断裂、基性超基性巖的区域控矿作用。

• ultrabasic rocks have a silica content less than 45%. peridotite is the typical intrusive rock which consists of olivine and pyroxene.

  超基性巖的sio2含量小于45%，它的侵入巖叫做橄榄巖，主要由橄榄石、辉石等矿物组成。

• the ultrabasic rocks form a complex of large tectonic slices with intercalated slices of sebakwian sedimentary rocks .

  超基性巖与塞巴奎沉积巖巖片相间构成一巨大的构造巖片的杂巖体。

• there are three magmatic zones of clusters of basic and ultrabasic rocks from north to south in this area.

  本区基性、超基性巖巖脉群的出露，从北向南可归纳为三个巖桨巖带。