查询词典 boil for a long time

What all these causes boil down to however, is a change in your body chemistry.

所有这些是什么原因归结为然而，是改变你的身体机能。

Heard quite a lot of them. In the end, they tend to boil down to basically

方面的建议，到最后，他们都只能归结为很基础的

Fair questions all, but they boil down to opinion, not fact.

很公平的问题，但是那只是个人的观点，不是事实。

The problems we face in China's economy can all boil down to structural problems, addressed.

中国经济发生的问题，说到底是结构性的问题，经济增长方式问题和体制问题。

All the figures boil down to one thing we are not making enough profit.

所有的数字归结一个结论就是我们所赚的利润根本就不够。

Is it possible to boil down the messages of all your poems into a single sentence or two?

有无可能把你所有的诗中的信息用一两句话来归纳？

Could you boil that article down to 400 words ?

你能把这篇文章缩写成400字吗？

I made a wish on every star I could see, but usually they boil down to one.

我对着每颗星星许愿，但通常它们会归结为一个。

She gave a number of excuses,but what they all boil down to is that she is unwilling to help us.

她提出了许多借口，但所有这些借口都表明她是不愿意帮我们忙的。

Boil down to one...

归结为一个。。。

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。