查询词典 mosquitoes

If you have these three things, you have everything you need to attract many varieties of mosquitoes.

如果你有了这三样东西，你就有了吸引多种蚊子所需的每一样东西。

It's time to stink out the mosquitoes.

到了把蚊子熏出去的时候了。

There are a lot of mosquitoes flying above your head .

在你的头上面，有很多蚊子飞来飞去。

We can try to eliminate or reduce mosquitoes in several ways, and combining methods is best.

我们可以设法消除或减少蚊子的几种方式，方法，结合是最好的。

Now if I could just get used to those mosquitoes back home!

现在，如果我能习惯家里的那些蚊子就好了！

But in the new research the scientists say they developed stronger mosquitoes.

但新的研究称他们发现了更强的蚊子。

So while the rest of the world was trying to get rid of mosquitoes

因此，世界上其他地方在设法消灭蚊子的时候

It is often not practical to try to eliminate mosquitoes from the environment.

要完全消灭周围环境中的蚊子当然是不现实的。

It cut the lives of the mosquitoes by more than half.

它使蚊子的寿命减少了一半以上。

After 9 generations, 70% of the mosquitoes were malaria-resistant.

到第9代以后，70%的蚊子都对疟疾免疫了。

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。