查询词典 terrace epoch

The principle and the mathematical model of reduced-dynamic precise orbit determination are discussed based on precise point positioning technique by zero-differenced dual-frequency P codes and epoch-wise differenced carrier phase data. Then the key issue in the reduced-dynamic POD, i. e. the pseudo stochastic pulses and their impact on orbit determination accuracy are analyzed.

论述了基于低轨卫星星载GPS双频观测值的精密单点定位技术的简化动力学定轨方法的数学模型，分析了简化动力学定轨中的关键问题―伪随机脉冲的设置问题及其对定轨精度的影响。

In truth the leading literary men of the epoch, Lessing, Goethe, Herder, etc. were cruelly disabused and disappointed by what they saw and experienced in their lodge life.

在真理的领导文人的时代，莱辛，歌德，赫德尔等惨遭disabused和失望，他们所看到的东西和经验丰富的在其提出的生活。

In truth the leading literary men of the epoch, Lessing, Goethe, Herder, etc. were cruelly disabused and disappointed by what they saw and experienced in their lodge life.

在真理的领导文人的具有划时代意义，莱辛，歌德，赫德尔等残酷disabused和失望，他们所看到的和有经验的在其提出的生活。

But it seems more likely that London will simply resemble the less prepossessing city it was in the 1970s and 1980s, before the excesses and excitements of the New Labour epoch: a drabber place, less magnetic to foreigners, worse hit than its rivals—like Britain as a whole—by the global downturn.

但更有可能的是，伦敦可能只会变成上世纪七八十年代那样不受注目的城市，那时，工党浪费激动的纪元还未开启：单调无味、难以吸引外国游人、在全球衰退中受的伤比其对手都重。

In brief, the Renaissance in emancipates the mind, especially has the epoch-making significance to person's liberation, it founded the capitalism beginning, has laid the foundation for the later ideological liberation movement and the bourgeois revolution, may say that it is in a human history of civilization great transformation, is breaks off greatly with the middle ages.

总之，文艺复兴在解放思想，尤其对人的解放上具有划时代意义，它开创了资本主义的先河，为以后的思想解放运动和资产阶级革命奠定了基础，可以说它是人类文明史上的一次伟大变革，是与中世纪的一场大决裂。

The main clues of the study are the emplacing stage of Jinchuan ultrabasic magma and the evolutional model of magma.Its main research contents are the metallogenic epoch,the ore-forming mechanism,the emplacement mechanism,the magma evolutional-metallogenic model of Jinchuan Cu-Ni sulfide Deposit,the geological characteristics and genesis ofⅠ-⑥Concealed Cu-rich orebody.Its purpose are to predict the prospecting target area in the depth and border of Jinchuan Deposit and serve the Jinchuan mine.

本文以金川超基性岩浆侵位期次、岩浆演化模式为研究主线索，以金川铜镍硫化物矿床的成矿时代、成矿作用机制、就位机制、岩浆演化—成矿模型、Ⅰ-⑥富铜隐伏矿体地质特征及成因研究为重点内容，以预测矿区深边部找矿靶区服务矿山生产为目的。

As millions were entombed,an epoch began that affected the entire world.

随着数几百万人被埋葬，一个影响整个世界的时代开始了。

As millions were entombed, an epoch began that affected the entire world.

随着数几百万人被埋葬，一个影响整个世界

Eulogizes our history, has the Pan Gu epoch-making myth, bursts out the life the ray.

讴歌我们的历史，有盘古开天辟地的神话，迸发出生命的光芒。

He belonged neither to the Pharisees of the type of Christ's epoch, nor to the Sadducees, since he excoriates both alike.

他属於既不法利类型的基督的时代，也不向撒都该人，因为他excoriates都一样的。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。