查询词典 nurse balloon

The man below replied, You are in a hot air balloon hovering approximately 30 feet above the ground.

地上的人说：你乘坐的热气球，悬停在距离地面大约30英尺的空中。

If you had a hot air balloon.

假如你有一个热气球你想飞去哪呢？

My dream is to voyage around the world in a hot air balloon.

我的梦想是乘着热气球周游世界。

A man in a hot air balloon realised that he was lost.

一个人乘热气球发现他迷路了。

Hot air balloon are ads promoting the company's core projects.

热气球广告是本公司的核心推广项目。

At that time, I fixed with safety belt on the air balloon.

那时，我在气球上绑好安全带。

There is between 250 metres and high altitude of 300 metres more general flight height of hot air balloon.

一般的热气球飞行高度多在250公尺到300公尺的高空。

We now got the following layers: Air, Balloon, Grass and Tree .

我们现在得到：下面层空气，气球，草和树。

He put too much air into the balloon and it burst.

他把气球打气打得太多了，它爆了。

How does a balloon Rise in the air,And lift people up?

一个气球怎样在空中上升，并且向上提起人？

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。