stratum的例句（stratum在句子中的用法）

• Such inequalities are found in every stratum. 这类不公平的现象存在于社会的每一个阶层。
• An aquifer is a water-bearing rock stratum such as sandstone and chalk. 地下蓄水层是一些有水的岩石层, 如沙岩和白垩岩。
• a stratum of rock 岩层
• A portion of bedrock or other stratum protruding through the soil level. 露出地表的一部分基岩或其他地层.
• The coal is a coal resource that reserves in old stratum. 石煤是贮藏在古老地层中的一种煤炭资源.
• To displace or move a vein lode, or stratum, for example. (地层, 矿脉等)转位,滑动置换或移动(例如水脉、矿脉 、 地层等)
• Dongfengshan gold deposit is occurred in hornstone of Dongfengshan group under iron bearing stratum. 东风山金矿体赋存在含铁层之下的东风山群角岩层中.
• An aquifer is a water - bearing rock stratum such as sandstone and chalk. 地下蓄水层是一些有水的岩石层,如沙岩和白垩岩.
• It was an enormous task that affected every stratum of society... 这是一项影响到社会各阶层的重大工作。
• ...the corruption that pervades every stratum of the country... 渗透到社会各阶层的腐败