地质

Geology of White Sands : New Mexico Geological Society fifty-third Annual Field Conference, October 3-5, 2002 / editors: Virgil W.

怀特桑兹的地质：新墨西哥州地质学会第53届年度野外会议录。

Using fire assay combined with neutron activation analysis, rhodium in 5 certified reference materials were measured.

简述了铅试金和镍锍试金富集地质样品中痕量铑的分离方法，并结合中子活化分析测量了5种地质标准物质中铑的含量。

Aimed at the exploration of the lithostratigraphic reservoirs in four types of prototype basins(onshore terrestrial rifts,depressions,forelands and marine kratons)and in glutenites,volcanics and fracture-vug carbonate rocks,significant results are achieved on geological theory,technological innovation and production efficiency through fi...

针对中国陆上陆相断陷、坳陷、前陆和海相克拉通等4类原型盆地和砂砾岩、火山岩、缝洞型碳酸盐岩储集体中岩性地层油气藏的勘探，通过5年系统研究，在地质理论、技术创新与生产实效等方面取得重大成果：①系统建立了4类盆地岩性地层油气藏地质理论；②创建了中低丰度岩性地层油气藏大面积成藏理论；③创新了系统的岩性地层油气藏勘探程序与技术系列，自主创新21项核心专利；④推动了中国陆上由勘探构造油气藏向勘探岩性地层油气藏的重大转变，使中国石油天然气股份有限公司大规模岩性地层油气藏勘探取得显著成效。

Meanwhile, the microstructures and mechanical properties of friction welded drill pipes have been compared with those of hot-upsetting drill pipes.

试验结果表明，采用摩擦焊接及焊后调质热处理工艺制造的DZ60地质钻杆焊接接头的常规力学性能指标均高于地矿部DZ60地质钻杆管材的技术标准规定的数值，并优于采用现行热墩粗工艺制造的钻杆管材的力学性能数值。

Although the hydrocarbon resources are abundant, the petroleum exploration becomes more and more difficulty because of the relatively scattered distribution of oil and gas in different plate.

因此，油气勘探过程中更应注重块体油气地质体的整体解剖，根据地质体的发育规律和油气分布的有序性去勘探发现油气藏。

In the practical operation of oil and gas exploration, the trap assessment is multi-sample,only limited data are obtained, plus the complexibility of the geological conditions, all these make the geological assessment of traps uncertain assessment model.

在现实的油气勘探过程中，圈闭评价都是多样本的，能获取的资料有限，再加上各种地质条件的复杂性，造成圈闭的地质评价成为不确定的评价模型。

It is Geologists aim for a long time to apply Mathematics theory and method in Geology.

数学理论和方法在地质中的应用，长期以来就是地质工作者所追求的目标。

In the area with complex seismic geology condition,the solutions of petroleum geologic problems are limites by the unique use of seismic survey If some non-seismic gcophysica survey was applicd objcetivcly,the situation would bc improved.

在地震地质条件复杂地区，用单一的地震方法解决油气地质方面的问题有一定的局限性。若有针对性地使用某些非地震方法后，情况就不一样了。

The system has the functions of digital photography, orthoimage production, inlay image, log factors extracting and measure, CAD drawing etc. The methods can impr...

该系统以高边坡、大洞室为对象，具有数字摄影、正射影像制作、图像镶嵌、编录要素提取与产状量测、编录成果CAD制图等功能，实现了数据采集、机助处理与成图的一体化作业模式，提高了地质编录的工作效率和成图精度，为施工地质编录提供了新的手段与途径。

STONE M%Exley C S%George M C Compositions of trioctahedral micas in the Cornubian batholith 10.1180/minmag.1988.052.365.04 Mineralogical Magazine , 1988,null

胡受奚%郭继春%顾连兴加里东造山带在东天山(E85°-95°)构造格架中的重要地位及其地质特征北京：地质出版社， 1990，null

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。