The approval documentation should include an approval letter and an approval book.

Principle and state-of-the-art of tilt-up structure

立墙平浇结构的原理与技术现状简介

I can authorize payments up to £ 5 000.

我有权批准的付款限额为5000英镑。

Members of parliament approved the move by a majority of ninety-nine

议员以99张的多数票批准了这项动议。

They had licensed the firm to produce the drug.

他们批准了那家公司生产这种药物。

The proposal is subject to approval by the shareholders.

这项建议须得到股东的批准。

She hasn't been cleared by security.

她尚未获保安部门批准做机要工作。

We hope this application will be treated sympathetically.

我们希望这份申请能得到批准。

The motion was passed by 6 votes to 3.

这项动议以6票对3票获得通过。

A team of Sherpas in Nepal have announced that they will go on a clean-up expedition on Mount Everest.

尼泊尔一些雪尔帕人宣布他们将对埃佛勒斯峰进行一次清洁探险。

They organized an expedition to everest.

他们组织了埃佛勒斯峰之行。

Everest presented a challenge to our friend hilary.

埃佛勒斯峰对我们的朋友希拉里可是个挑战。

Mount Everest presented a challenge to hillary.

埃佛勒斯峰向希拉里发出了挑战。

I looked out the window and there was Mount everest, which almost seemed to jump out at me.

向窗外看去，埃佛勒斯峰就在那儿，它看上去几乎就是向我跳过来的。

The British expedition to mount everest.

英国人的埃佛勒斯峰探险。

Q: does Everest change your life?

问：埃佛勒斯峰是否改变了你的生活？

Diagnostic value of tilt-table test on cardiac neurosis

倾斜试验对心神经官能症的诊断价值

These two men gave not their money, but their lives for the quest to summit Mt Everest.

这俩人不给钱都行，他为了登顶珠峰而活着。

Mark Inglis lost both of his legs below the knees in a mountaineering accident, but has since climbed Mt Everest.

马克·英格里斯在一次登山意外之中失去了膝盖以下的双腿，但他后来却登上了珠穆朗玛峰。

The ATB tilt-rotor and the 5/ 6-scaled V-22 tilt-rotor were used as numerical examples and the free wake and induced velocity were calculated for hover flight. In order to validate the present method, the comparisons between calculations and available experimental data have been performed.

分别以ATB旋翼和缩比的V22旋翼为算例，计算了悬停状态的旋翼自由尾迹和诱导速度，并与可得到的试验数据进行了对比，验证了该方法的有效性。

By this method, the characteristics of tilt-rotor aircraft flowfield in hover are investigated. Also, further investigations are conducted to simulate the flowfield of tiltrotor aircraft at different forward-flight speed conditions.

应用该方法，着重研究了悬停状态下倾转旋翼机的流场特性，并对不同前飞速度时的流场也进行了数值分析。