您要查找的是不是:
- DIVISION OF THE PRECAMBRIAN IN SOUTH CHINA IN THE LIGHT OF KEY GEOLOGICAL EVENTS 从关键地质事件看华南的前寒武系划分
- key geological events 关键地质事件
- Super accumulation of metals is controlled by exceptional metallogenesis and special geological events are key to make metallogenesis exceptional. 提出了最佳耦合应是异常地质事件激发正常成矿作用发生“引潮共振”的结果。
- Structural evolution is the resurgence of geological events in geological body. 构造演化是地质历史事件在地质体上的再现。
- The major geological events of early precambrian and their dating in Wutaishan II. 五台山早前寒武纪重大地质事件及其年代2。
- The giant geode may have formed at the same time as a geological event called the Messinian salinity crisis. 这巨大晶洞也许是在视为称作麦西那海岸盐分危机地质学事件时期同一时间形成。
- Such bacteria would spend most of their time dormant, waiting for rare geological events to bring water from deeper in the planet. 这种细菌大部分时间都在休眠;以等待有突然的地质事件从行星深处带来水份.
- One of the important geological events is that the ancient Sanmen Lake and the eolian deposition of the Loess Plateau coexisted from 7.3Ma B.P. 黄土高原的风尘堆积与古三门湖并存的地貌格局是7.;3Ma B
- The eventuality of geological processes, the CW_pTt and CCW_pTt paths of geological events and their dynamic significance are discussed in this paper. 本文讨论了地质过程的事件性(或突发性)以及与热模拟 pTt轨迹的异同、地质事件顺时针(CW)和反时针(CCW)pTt轨迹的实例及其动力学意义。
- The study of active time limit (duration) of ductile shear bel t can re veal the important restraining condition of geological event. 韧性剪切带活动时限(持续的时间)的研究,可以为相关地质事件提供重要的制约条件。
- After applying new theory of G-variate to study the regularity of global motion, various geological events taken place on the earth have been discussed in this paper. 本文应用G变新理论研究地球运动的规律,探讨地球上发生的各种地质作用。
- To study the specialization of logging response and some geological events can help to conjecture important connotative geological phenomena with logging information. 研究测井响应与某些地质事件的专属性,有助于推测测井信息隐含的重要地质现象;
- The published Sm- Nd isochron of 2 408 Ma is actually a false isochron, and does not reflect an actual geological event due to too narrow interval of Sm/Nd ratios. 已发表的 Sm- Nd等时线年龄 (2 408 Ma)其 Sm/Nd比值变化很小,故没有实际的地质意义。
- The standard explanation is that we are measuring a geological event in real time on a ridiculously infinitesimally small time span, so what do we expect? 关于这种现象,标准的解释是我们现在其实是在用一个短得有点荒谬的极小的时间跨度来衡量一个发生在漫长地质时间中的事件,那么,我们还能指望看见什么?
- The chronology of the earth's history as determined by geologic events. 地质年代学以地质事件测定的地质历史年代学
- On Earth, pristine rocks and other surface features from the first billion years of our planet's existence do not exist because geological events, weather, and life have caused drastic alterations. 就地球来说,因为地质变迁,气候及生命引起的巨大变化,我们这个星球实体在最初十亿年所形成的原始岩石和其它地貌现已不复存在了。
- One of them is the geologic event at thePaleocene/Eocene boundary (P/E). 古近纪古新世与始新世(P/E)界线间的地质事件的发现便是其重要成果之一。
- You may leave your key at the reception desk. 你可以把钥匙留在服务台。
- Each stage of the evolution and development in the basin is occupied by various geological events as Yanshan Movement, tectonism, volcanic activity, palaeoclimate jump and anoxic event etc. 燕山运动期,构造变动、火山活动、古气候阶跃、缺氧事件等充实于盆地演化发展的各个阶段,这些地质事件在盆地演化发展中表现出多旋回特点。
- He put the key in the lock and turned it. 他把钥匙插入锁里转动。
