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- Mesoproterozoic strata 中元古代
- We can follow the history of life through the strata. 我们可以通过这一层层的地层跟踪生命的历史。
- They represent each society stratum. 他们代表各个社会阶层。
- The older strata gradually disintegrate. 较老的岩层渐渐风化。
- The Huanggoushan Pb Zn deposit,occurring in the dolomite marble of Mesoproterozoic Zhenzhumen formation,is obviously controlled by strata. 吉林荒沟山铅锌矿床赋存于中元古界老岭群珍珠门组白云石大理岩中,层控特征明显。
- The older strata gradually disintegrated. 年代较久的地层逐渐崩解了。
- The Gaoyuzhuang Formation of Mesoproterozoic at Jixian section in Tianjin Municipality is a set of about 1600 m thick carbonates strata and includes four members. 摘要天津蓟县剖面中元古界的高于庄组为一套厚度约1600m的碳酸盐岩地层,包括4个段:第1段以潮坪相叠层石白云岩为主;
- They do not constitute a separate class or stratum. 知识分子和青年学生并不是一个阶级或阶层。
- These strata, lying apparently in contact, are in fact abysmally separated. 这些表面上相触的地层实际上相隔很远。
- To expose(rock strata)by erosion. 剥蚀因腐蚀而露出(石层)
- He hates the privileged stratum. 他憎恨特权阶层。
- They belong to the rich strata and never work. 他们属于富裕阶层,不干活。
- They represent all social strata . 他们代表各个社会阶层。
- To expose(rock strata) by erosion. 剥蚀因腐蚀而露出(石层)
- There are several social strata in the town. 镇上有几个社会阶层。
- This is a stratum we must win over. 这一阶层,我们是必须争取的。
- Tramps are from the lowest stratum of society. 流浪汉来自社会最下层。
- Mineralizer was of host strata origin. 矿化剂硫源自赋矿地层;
- The mineralization epoch is the early period of mesoproterozoic Era. 成矿时代为中元古代早期。
- Is The Intermediate Stratum Forming in China? 中国的中间阶层正在形成?