查询词典 geologic time

This recognition provides necessary geologic support for further exploration of oolitic bank on the platform.

这一认识可为该区飞仙关组台内鲕滩的下一步勘探提供必要的地质支持。

On the basis of analyzing the basis geologic characteristics of oolitic beach reservoir, proposed is a method for this reservoir lithology identification using conventional P-wave/S-wave velocity ratio and electric imaging log data.

在对鲕滩储层基本地质特征进行分析的基础上，提出了应用纵横波速度比和电成像资料结合的方法对鲕滩储层岩性进行识别。

Because of the different geologic environments, germanium unusually exhibits lithophile, siderophile, sulphophile and organophile behaviours.

由于地球化学环境的不同，锗会表现出亲石、亲铁、亲硫和亲有机质等多重性质。

Overmature gas in carbonate rock, biogenic gas, gas generated with coal evolution and gas evolved crude oil generation The geologic conditions for their occurences are analysed briefly, furthermore some problems related to the gas potential and its exploration are discussed in this paper.

本文初步划分了我国油田气，煤成气，碳酸盐岩过成熟气及浅层生物气四类主要气源，并简要分析了其赋存的地质条件，进而对天然气资源及勘探方向，进行了一些探讨。

Meteorite impact is one of the important agents that caused the palaeoclimatic environment catastrophe and the extinction and rebirth of creatures in the geologic history during the evolution of planets and satellites in the solar system, and it is also the very common event during the nonage evolution of the earth.

陨星撞击是太阳系各行星及卫星演化、地质历史中导致古气候环境灾变与生物灭绝和新生的主要营力之一，在地球演化早期是一种较为普遍发生的事件。

The collections are botanical collection, geologic collection, paleobotanical collection, and zoological collection.

收藏植物学、地质学、古植物学和动物学等收藏品。

There are a lot of complex and well-regulated petroliferous geologic bodies distributed widely during the sedimentary and structural evolution of plates.

块体的沉积构造演化控制了数量众多、分布广泛、复杂而有序的含油气地质体的形成，而油气地质体又决定了油气的有序分布。

So, the integrative exploration should be made according to the development and distribution laws of the petroliferous geologic body.

根据油气地质特征、构造背景等差异，将中国大陆划分为23个主要的油气地质块体。

The faults moved during the early and middle period of Holocene epoch. The planimetric positions of these faults were consistent with the fault positions in the map of Tertiary geologic structure, which indicate that some fault motions were from the Pleistocene to Holocene epoch.

这些断层的平面位置与基底或第三纪地质构造图中的断层位置一致，表明有些断层活动贯穿了更新世并延续到全新世，这些勘探成果对渤海西部断层活动性的鉴定具有重要意义。

The traditional economic evaluation of oil/ gas exploration projects is a single analysis essentially: either by characterizing the investment return gained from the ex ploration projects, or by weighting the geologic risk borne by the projects.

传统的油气勘探项目经济评价方法基本都是单一的分析：或表征勘探项目所取得的投资收益，或衡量项目所承担的地质风险。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。