查询词典 flea beetle

Flea said: Do you like these ways , I can not stand.

跳蚤说：你喜欢的这些方式，我都受不了。

John is only 3, but it is easy for him to kill the flea.

约翰虽然只有3岁，但掐死一只跳蚤对他来说是一件轻而易举的事情。

The mouse said ."I will tell a flea what I know."

老鼠说。我要讲给我认识的一只跳蚤听。

I don't even like Flea.

我讨厌刺耳的声音。

The mouse said ."I will tell a flea that I know."

老鼠说。我要讲给我认识的一只跳蚤听。

I'll tell your parents that you're as fit as flea .

我要告诉你父母。

If you are a flea.

如果你是只跳蚤。

Flea bites can cause a person to develop a rash known as fleabite dermatitis.

人被叮咬了之后可能会患上蚤咬型红斑。

I rescued Flossie from a Pasadena flea market in 1996 and she means the world to me -- especially after her heroic act of saving my life.

我是在1996年从巴沙迪纳一个跳蚤市场救出弗洛西，她就是我生命的全部，尤其在她英雄式的救我一命之后。

A flea and a fly were trapped in a flue, and they tried to flee for their life.

一只跳蚤和一只苍蝇被诱进了烟道，他们试图逃离他们的生活。

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。