研究地质

The samples studied were taken from quartz in gold_rich quartz veins at various levels, and the fluid inclusion Rb_Sr isochronal ages are (135±3) Ma.

中文摘要：在系统研究墨江金矿床地质事件的基础上，以富金石英脉中的石英流体包裹体为测定对象，获得Rb_Sr等时线年龄为(135±3) Ma。

On the basis of taking account of geochemical properties of elements, regional geology and factor score isopleth maps, the subsequent study is based on characteristic groups of elements to explore the sources of arsenic.

在结合元素地球化学性质、区域地质背景和因子得分等值线图的基础上，根据特征元素组合来研究砷的来源。

This paper improves the design of lattice gas wave model, points out and corrects the mistakes in PLS model. The realization of wave field simulation for complex geological model by lattice solid automata makes the numerical appproach practicable.

与以往的工作相比较，本文发展了现有的格子气波动建模研究，实现了用格子气自动机对实际复杂地质模型中波场的数值模拟，使这种基于离散化波场描述的波场模拟方法实用化。

As a foundation of reservoir and the geologic condition of forming hydrocarbon reservoir research and in the light of control degree of trap well drilling , sub-control reserves and predicting content, hydrocarbon resources is evaluated, what provides theory foundation and technique method for igneous rock reservoir valid development.

在储层及油气成藏地质条件分析研究基础上，依据圈闭钻井控制程度，分控制储量和预测含量对油气资源量进行了评价，为火成岩油气藏的有效开发提供了理论依据和技术方法。

Lineament maps derived from the remote sensing image by geological interpretation are useful tools for basic geological study and mineral prognoses .

对遥感图像进行地质解译，获得的特征线图，是基础地学研究和矿产预测的有利工具。

Lithosphere Research Center, Institute of Geology, CAGS, Beijing 100037,China

中国地质科学院地质所岩石圈研究中心，北京 100037

Based on the precessors′achievements, this thesis did a daring and beneficial exploration from geological model and log response of ordinary log curve, that is new research thought in the view of wavelet tranform skill, rock volume physical mathemal model and ordinary log neural network nonlinear inverse filter skill to improve log curve resolution in thin beds.

本文在借鉴前人研究成果的基础上，作了大胆有益的探索，针对裂缝性碳酸盐岩剖面的地质模型和测井响应特点，提出并建立了一套改善常规测井曲线纵向分辨率的新方法。

The transverse and longitudinal wave velocities of rock are important parameters in evaluation of stratum and seismic exploration and petroleum geology.

岩石纵、横波速度是地层评价和地震勘探的重要参数，衰减在地震勘探和石油地质研究中早已受到关注，但对于气源断裂的性能，一直没有很好的判断方法。

It is divided into four types: narrow sense omamental stones, gem-jade stone and color stone, omamental rock, omamental ore and mineral based on the form character. It has been studied on the cause, form character and the geographical distribution of geological evevt stone of Jinhajiang ophiolite, Sanjiang stone, gem-jade stone and color stone. Two new types of ornamental stone, Jinshan stone and Mahua stone have been discovered.

主要根据形态特徵把三江区观赏石资源划分为狭义观赏石、宝玉石和彩石、观赏石材及观赏矿石矿物四大类，重点研究了金沙江蛇绿岩地质事件石、三江石、宝玉石和彩石的成因、形态特徵及地理分布，并新发现了两类造型石——金山石和麻花石。

Most of his graduate work was in structures with minors in mathematics and geology. On June 14, 1937 Peck married Marjorie Truby.

他的硕士研究范围主要是结构，而有少量的数学和地质。1937年6月14日与Marjorie Truby结婚。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新