片语

regional gravity survey区域重力调查

gravity survey profile重力测量剖面

gravity-magnetic survey重磁勘探

airborne gravity survey航空重力测量

mobile gravity survey流动重力测量

ground gravity survey[地物]

gravity station survey重力测量

gravity gradient survey[地物]

submarine gravity survey水下重力测量

英汉例句

• the interpretations of data from high-precision gravity survey in changchunling-sanzhan region show that the method is feasible and its precision is hig…

  通过对长春岭─三站地区高精度重力测量数据的处理表明，该方法是可行的，其精度高于传统的处理手段。

• this paper presents the high precise gravity survey and primary results before and after the impoundment in the three gorges reservoir.

  介绍了三峡工程蓄水前后的精密重力测量和取得的初步研究成果。

• how to improve the accuracy of terrain correction in mountainous-district gravity survey is an important subject which people have paid close attention to.

  在山区重力勘探中，如何提高地形改正的精度，一直是一个引人关注的重要课题。

• in mountainous area, gravity survey external corrections, including terrain and bouguer corrections, are the prerequisites for gravity data processing and interpretation.

  山区重力勘探中，重力外部校正是重力勘探料处理和解释的前提，其内容包括地形校正、中间校正等。

• field gravity survey was an important method of gravity field model optimization.

  野外重力测量是精化全球和局部重力场模型的重要手段之一。

• having studied the situation on gravity survey at domestic and abroad, ministry of geology and mineral resources organized and carried out the regional gravity survey all over the china in 1978.

  地矿部研究了国内外重力勘查情况，于1978年提出并组织、实施了全国范围的区域重力调查。

• the completion of regional gravity survey signifies the developing level of science and technology of a country, especially in geology.

  它象征着一个国家科学技术发展水平，特别是地学方面的水平。

• with the renewal of the development of marine gravity survey technique and gravity meter, the gravity data handling has constituted an integral part of gravity survey.

  随着海洋重力测量技术的发展和重力仪器的更新换代，重力资料的数字处理已成为重力勘探中的一个重要组成部分。

• in a certain given gravity survey area, it is unreasonable to use the united density value to calculate the bouguercorrection values of the whole area.

  特定的重力勘探区，用统一的密度作布格外部改正有一定的不合理性。

• according to the 1∶200000 regional gravity data in northwest hebei, this paper deals with the application of regional gravity survey to the exploration of intrusive bodies in northwest hebei.

  依据冀北地区1∶20万区域重力调查成果，阐述了区域重力调查在冀西北地区侵入巖体勘探中的应用。

• an example is taken to show the shape characteristic of terrain corrections for near, mid and far areas in high accuracy gravity survey in hilly area.

  本文以一个具体实例来说明山区高精度重力测量中近、中、远区地改值的形态特征。

• the height of gravity measurement points was determined mainly with gps in regional gravity survey of scale 1∶200000 in recent years.

  近年来，在1∶20万区域重力调查工作中主要使用gps确定重力测点的空间位置。

• mountainous-district gravity survey in combination with seismic exploration, and the improvement of both its accuracy and its effect;

  配合地震勘探开展山区重力勘探，并提高其精度和效果；

• the remark about the successes and prospects in regional gravity survey is given in this paper.

  本文就地矿部区域重力调查成果与展望，予以论述。

• the data ofmagnetotelluric sounding and high resolution gravity survey reveal that there is a 「mud diapirismstructure」 on and beneath the rock salt layer.

  重力异常还显示出巖盐层厚度向两侧根快变薄、尖灭的特点。

• in the present paper, analysis of the origin of the total mean square error for gravity survey in mountainous region is given, and meth…

  据此，本文分析了山区重力测量总均方误差的来源，提出了各项误差分配的方法。

• in mountainous area, gravity survey external corrections, including terrain and bouguer corrections, are the prerequisites for gravity data processing and interpretation.

  随着这些新方法逐渐应用于地质构造解释、矿床勘查、地热勘探与考古勘探中，提高了重磁勘探方法的应用效果。