查询词典 geologic

Important spore and angiospermae pollen fossils such as Asterisporites,Cranwellia,Xinjiangpollis,Beaupreaidites and Quantonenpollenites have been obtained from the the upper part of the Member 4 of Quantou formation. They are Late Cretaceous in age. The reasonable geologic time of the upper Quantou formation may be later than Cenomanian deduced by the age of the upwards spore and angiospermae pollen fossils and the palynological assemblages.

根据泉四段顶部地层中一些具有重要时代意义的孢子和被子植物花粉化石Asterisporites，Cranwellia，Xinjiangpollis，Beaupreaidites，Quantonenpollenites等在世界各地的地史分布及与已知孢粉组合的比较，得出泉头组上部的地质时代可能不早于塞诺曼期。

This thesis discusses the evolvement of Hebei Province water resources situation in detail, making clear the bad influence such as environmental anhydration, soil desertification, aggravating water pollution and deteriorating geologic environment on the Hebei water ecological environment from decrease of water resources and increase of water consumption together with economy development.

论述了河北省水资源演变情势，阐明随着水资源量的减少和经济发展用水量的增加对水生态环境所产生的不良影响——环境干化、土壤沙化、水质污染加重、地质环境恶化等。

Main causes and countermeasures for prevention and control of anthropogenic geologic disasters are discussed in the paper.

本文通过大量事例阐述了人为地质灾害产生的主要原因及其防治对策。

Due to the effect of various geologic settings, different gas has different migration characteristics and mainly there are authigenic and self accumulating gas, gas of lateral migration and gas of vertical migration.

由于受多种地质因素的影响，各类天然气呈不同的运移特征，主要表现为自生自储式、侧向运移式和垂向运移式。

Based on the effect of the sanding on the bradenhead, the ground flow pipeline gtv and surface equipment in high pressure and high gas rate well in west Sichuan, and combination with actual engineering geologic characteristic and operation status, the paper analyzed the influencing factor of sanding in the fractured well, and put forward the countermeasures to effectively prevent sanding.

川西坳陷致密砂岩气藏拥有大量的高压高产气井，支撑剂回流出砂问题比较突出。由于气井压力高、产量高、流速快，加砂压裂后常出现支撑剂回流出砂的现象，对井口及地面流程管线闸阀、地面设备造成强烈的冲蚀破坏作用，已经严重影响到气田高压高产气井的正常生产。

The geologic record indicates that a catastrophic quakehits Cascadia only about every 500 years, but the cities of the PacificNorthwest, like Seattle and Vancouver, are far less prepared than SanFrancisco and Los Angeles for a major earthquake, so when the nextpowerful temblor comes around, the region could suffer.

地质记录表明这里每500年才会发生毁灭性的地震。西北太平洋沿岸的城市，如西雅图和温哥华，都不像旧金山和洛杉矶那样对地震准备充足，所以下一次爆发大地震时，这一块地区很可能受灾严重。

The geologic record indicates that a catastrophic quakehits Cascadia only about every 500 years but the cities of the PacificNorthwest like Seattle and Vancouver are far less prepared than SanFrancisco and Los Angeles for a major earthquake so when the nextpowerful temblor comes around the region could suffer.

地质记录表明这里每500年才会发生毁灭性的地震。西北太平洋沿岸的城市，如西雅图和温哥华，都不像旧金山和洛杉矶那样对地震准备充足，所以下一次爆发大地震时，这一块地区很可能受灾严峻。

The geologic record indicates that a catastrophic quakehits Cascadia only about every 500 years, but the cities of the PacificNorthwest, like Seattle and Vancouver, are far less prepared than SanFrancisco and Los Angeles for a major earthquake, so when the nextpowerful temblor comes around, the region could suffer.

地质记录表明这里每500年才会发生毁灭性的地震。西北太平洋沿岸的城市，如西雅图和温e话通聊天室4.7哥华，都不像旧金山和洛杉矶那样对地震准备充足，所以下一次爆发大地震时，这一块地区很可能受灾严重。

Because there exists a high randomness an easier weighted method is used to establish Grid-format data to approximately describe 3-D space topography, 3-D topography is constructed for Grid-format data by using OpenGL technology, and a free transform of the space curved surface is realized, including parallel move, zoom, circumgyrate. Simultaneously, an algorithm of random incision of 3-D space curved surface containing most six sides is provided, in comhination of geologic evolution, element.

由于存在很大的随机性，采用较为简单的加权方法来建立规则网格Grid格式数据体对三维空间地形进行近似描述，利用OpenGL技术构造Grid数据体三维地形，并对构造出的三维空间曲面进行平移、缩放、旋转等自由变换，提供最多6个切面对三维空间曲面进行任意切割的算法，结合地质演化需要，利用双缓存技术实现了地质要素三维曲面动态演化过程。

Cophasal axes on seismic sections play an important role in geologic stratification, fault interpretation, detection of cavities and other anomalous bodies in geophysical prospecting.

地球物理勘探中，地震剖面中的同相轴对地质分层、断层解释、有无形成空洞以及其它异常体的检测中作用重要。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。