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- historic geology method 历史地质法
- It is about 7000 million years old measured by isotope geological method. 假如该坑与上述三个陨石坑是同一系列的外来天体撞击地球事件。
- Palaeontology, historical geology and stratigraphy are different subjects of geology. 古生物学和地史学及地层学是地质学的不同分支学科。
- Solar eclipses the Moon s shadow sweeps the Historical geology data onthe development of the Earth study of rocks, which< are analyzed> to determine their< age and composition>. 这两道题目是语法改错题，请哪位高人指点一下到底错在何处，在此我先谢过了。
- The tunnel boring machine (TBM) excavation constructtion is quick and safe, but exposed surrounding rock hardly can be seen.So traditional geological method can not be used. 摘要TBM隧洞施工安全、快速，但施工中几乎很少见到暴露的围岩，无法采用传统的方法进行施工地质工作。
- The method seems good but it needs to be tried out. 这个方法似乎不错，但需要试验一下。
- This battle is of historic meaning. 这一战具有历史意义。
- Taking the west Lunnan region of the Tarim Basin as an example, distribution rule of the palaeokarst cavernous reservoir was studied, and the logging geological method for predicting ... 通过岩溶洞穴的测井识别以及岩溶相带的划分与对比,结合岩溶发育的地貌背景,指出了优质洞穴型储层的发育相带和分布区域。
- I've studied geology in my college. 我在大学里已经学过地质学。
- historical geology and paleontology 地史学与古生物学
- Paleontology and Historical Geology 古生物学及地史学
- I know only a few streaks about geology. 我对地质学只是略知一二。
- The small symbols on this map denote historic places and museums. 这个地图上的小记号表示史迹兴博物馆。
- I can't claim infallibility for this method. 我不敢说这方法绝对有效。
- Summer fallow is the best method of destroying weeds. 夏季休耕是消灭杂草的最好办法。
- With the tectonic geological methods the development properties,the forming mechanics of faults in Coal Seam 11-2 in Payi Coal Mine are analyzed. 采用构造地质学的方法,对潘一煤矿井田内11-2煤层中断层的特征、发育规律及形成机制进行了分析。
- Field application shows that the geologic methods are the important methods for studying the residual oil distribution at the mi... 实际应用效果表明,在油田开发中后期,地质研究方法是剩余油分布研究的重要方法。
- From the perspective of historical geology, study of the processes of geological events happened in the earth history, their evolutionary trends and environment impacts in the past and future, will be a major task of geology in the 21 century. 以历史地质学的方法和视角，研究地质过程的发生、发展和演化过程，以及这种过程在今天和明天的演化趋势，及其对人类生存环境的影响，将是今后一个时期地质科学的主要任务。
- Popularizing this new method is not an easy job. 推广这种新方法不是件容易的工作。
- This is not an economical method of heating. 这不是一种经济的取暖方式。
