您要查找的是不是：
- recent geological period 现代地质时期
- Archean is the most important geological period in which the iron ore resources formed occupies 79.87% of the total. 太古宙是区内最重要的地质时期;该时期形成铁矿资源储量占总资源储量79.;87%25;广泛分布在各古老结晶基底的变质岩系内。
- Holocene Recent geological epoch following Pleistocene, began ca. 10,000 years ago. 全新世在更新世之后的最近地质学纪元，大约在10,000年以前开始。
- For human’s greatness, a new geological period has been inaugurated: human period. 人类的伟大之处，在于他开创了一个新的地质年代：人类纪。
- In the recent geological past, the Sahara desert vastness of northern Africa was tropical forest. 现在广袤的撒哈拉沙漠在过去不久的地质时期里是热带森林。
- Ganoid fishes swarmed during the earlier geological periods. 硬鳞鱼在更早的地质时期数量巨大。
- A series of discoveries and studies on ancient life forms in the 20th century demonstrated that Cambrian was a geological period full of the wildest imagination. 20世纪古生物的一系列发现和研究，证明了寒武纪是一个最能激发人们想象力的地质时代。
- Broad global feedbacks that either stabilize or destabilize the earth's environment will be explored, in the context of environmental change in the recent geological past, and in the near future. 或者稳定或者使地球的环境不稳定的宽的全球反馈将被探索， 鉴于在新近地质过去方面的环境变化，和不久。
- Rock salt , or halite, is mined from natural deposits formed by the shrinking of seas during geological periods. 岩盐或岩盐，被开采自然沉淀在地质学的期间。
- How many geological periods are represented in your area? 5 points each, maximum 50 points. 在本公园内有多少个地质时代?每个5分,最大值为50分。
- One of the most heartening discoveries from the recent geologic studies is that the Amazon flora and fauna are amazingly resilient. 最近一项鼓舞人心的地质研究显示，亚马逊河的动植物群具有惊人的复原能力。
- Such variations in properties further indicate the complexity of the formation processes and evolution of the lithosphere over long geological periods. 性质和结构的差异体现了岩石圈形成和长期演化过程的复杂性。
- Of or relating to geologic periods that precede the appearance of life. 无生的生命出现之前的地质时期的或与生命出现之前的地质时期有关的
- The Origin and evolution of Guangdong flora in geological period 广东省地质时期植物区系的形成与演变
- Recent reports in the press have been hotly denied. 有关方面极力否认新闻界最近的报道。
- The lake shore sandy dike in the shrinking process of "Hetao ancient lake" in the geologic period, which is suffered from the wind force function "rises right on the sandy land", is the substantial basis of the formation of Maowusu sandy land. 摘要地质历史时期“河套古湖”退缩残留的湖滨沙堤受风力作用“就地起沙”，是毛乌素沙地形成的物质基础。
- It is great to hear about your recent promotion. 听说你近来得到了提升，这好极了。
- The old bridge gave away by the recent flood. 最近一场洪水冲坍了那座旧桥。
- He is ruminating on recent events. 他正在思考最近发生的事。
- Concern about ecology is a recent development. 对生态的关心是最近才有的事。
