理论

There are also several other words that scientists apply to ideas that they deem important: in addition to axiom, we have hypothesis, principle, equation, theory, theorem and model.

科学家也使用别的词来表达他们认为的重要思想：除了公理还有假说，原理，方程，理论，定理以及模型。

None of this- 300 pages of "theory" followed by a handful of tricks- rubbish .

无本300页的&理论&，然后由一小撮伎俩-垃圾。

While the Senate hearing was unfolding in Washington, the coastguard and the MMS held their own hearing outside New Orleans to look at the developing theories as to what went wrong.

参议员听证会在华盛顿展开的同时，海岸警卫队和美国国家矿产局也在新奥尔良外举行自己的听证会，来完善关于事故原因的&理论&。

The mechanism of FPCL contraction proves the theory of "traction".

FPCL收缩的机理支持了有关伤口收缩机理的&牵拉&理论。

Based on that this paper presents a set of methods and technology to evaluate security of the coal mining above the confined aquifers.

依据&下三带&理论，探讨了承压水上采煤安全性评价的方法与技术。

The paper introduces the contents, theories and methods of phylogeographical, especially illustrates Avise's five species distribution patterns, coalescent theories, advantages of mtDNA diversity analysis and Templeton's nested analysis.

介绍了系统地理学的研究内容、理论、方法，重点介绍了AVISE的5种物种分布模式、中性溯祖理论、mtDNA多态性分析的优越性以及TEMPLETON的巢式支系法。

Based on the theory of paradox proposed by Cleanth Brooks, this thesis endeavors to make a study of Donnes paradox in The Songs and Sonets.

本文基于克林斯·布鲁克斯的&悖论&理论，对邓恩在《歌与短歌集》中的悖论进行研究。

That excluded grazers from regions of high phytoplankton concentration.

相反的观察，即在浮游植物群落高度集中的地方缺乏食草动物的现象，使哈笛提出了他的&动物排除&理论，该理论假设浮游植物群落能产生一种驱虫剂赶走在浮游植物高度集中区域内的食草动物。

A Review of Translation : Theory , Practice and Teaching Met hods

理论、实践与教学法》评介：摘要：拉特舍夫的翻译思想体现了近年来较为领先的翻译理论，其理论核心在于强调翻译是有别于其他语言中介

A Review of Translation : Theory , Practice and Teaching Met hods

理论、实践与教学法》评介摘要：拉特舍夫的翻译思想体现了近年来较为领先的翻译理论，其理论核心在于强调翻译是有别于其他语言中介的人类活动，翻译的社会功能是尽可能形象地、像单语一样地保证双语交际

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。