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1)  artificial ground shaking
人工地震动
1.
n this paper,the application of the technique in our country for increasing the output of petroleum by means of artificial ground shaking is described.
本文对人工地震动增油技术在全国各油田应用所取得的经济效益进行了对比,对本项技术的应用提出了建议。
2)  man-made ground motion
人工合成地震动
1.
The synthesis of man-made ground motion considering the super-randomness;
文中根据自相关函数随机噪声部分的2个重要性质提出了自相关函数随机噪声部分的迭代生成算法,并给出了以确定性自相关函数为目标函数,考虑随机噪声部分影响的人工合成地震动方法。
3)  artificial earthquake
人工地震
1.
The method for parameter selection of artificial earthquake stimulation is presented in thi.
简要介绍了人工地震增油的机理。
2.
As a new technique for tertiary oil recovery or EOR,artificial earthquake stimulation is increasingly valued for its quick response,high efficiency,non-pollution to well and influence-free on regular production of oilfield.
人工地震增油技术作为三次采油的新技术,以其见效快、效率高、不污染油井、不影响油田正常生产等优点而受到日益广泛的重视。
3.
Compared with earthquake data,artificial earthquake profiling data have a lot of advantages,such as that source is spherically symmetrical and their position is known;observational points are very dense;sources and observing points are in a straight line;and the velocity structure of the studied area can be determined exactly.
同天然地震资料相比 ,人工地震剖面观测资料具有震源球对称且位置已知 ,观测点位密集、震源和观测点呈直线排列、速度结构已知等突出优点。
4)  man-made earthquake
人工地震
1.
Based on collecting and analyzing of the data such as the geophysical prospecting,geology,satellite remote sensing and so on,as well as the geologic survey,man-made earthquake exploration for deep and shallow layers and Hg-gas observing are carried out,the position,mode of occurrence and activity of Laoyachen fault have been investigated.
通过对物探、地质和卫星遥感等资料的收集解释分析 ,以及开展地质、深浅层人工地震勘探和汞气测量 ,查清了该断层的位置、产状和活动性 ,为该市的地震小区划工作提供了重要依据。
2.
In this paper,the author gives an account of the H_∞ optimization theory,which has just risen in the world recently,and its application to earthquake prediction, man-made earthquakes and other fields;points out the merits and demerits of the H_∞ optimization theory.
本文介绍了近期在国际上刚刚兴起的 H_∞优化理论及其在地震预报、人工地震和其他方面的一些应用,指出了 H_∞优化理论的优缺点。
5)  nonstationary artificial seismic motion
非平稳人工地震动
1.
Artificial simulation of nonstationary artificial seismic motion for large-scale underground cavern group located in alpine gorge area
高山峡谷地区大型地下洞室群非平稳人工地震动拟合
6)  simulated earthquake wave
人工地震波
1.
Synthesis of simulated earthquake waves based on hydraulic design response spectrum;
基于水工设计反应谱的人工地震波合成
2.
The average value is used to adjust the acceleration of simulated earthquake wave,so that the shift of displa.
给出了进行水工建筑物抗震设计时,根据水工标准反应谱合成人工地震波及修正方法,为了消除人工波中残余长周期分量的影响,通过利用最小二乘法拟合原始加速度均值,利用加速度均值对人工地震动加速度进行校正,纠正了位移时程的漂移。
补充资料:人工受精与人工授精


人工受精与人工授精
artificial fertilization and artificial insemination

我国学者把“人工受精”与“人工授精”两名词区别开来:前者指人工体外受精而言,后者指把精液注入到妇女的阴道或宫颈管、宫腔内,使精、卵在体内相遇。人卵体外受精与胚胎移植后出生的婴儿俗称试管婴儿。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条