Mount Everest presented a challenge to hillary.

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。

An analytical model of tilt-rotor/ pylon/ wing coupled aeroelastic stability is presented and the dynamic equations are derived for a new semi-articulated, soft-inplane tilt-rotor aircraft.

针对新型半铰接式、摆振柔软的倾转旋翼机，建立了旋翼/动力舱/机翼气动弹性稳定性分析模型，并导出了系统的动力学方程。

The simulation on the coupled tilt-rotor/ wing/ fuselage flowfield of tilt-rotor aircraft is a challenging and important subject in the field of Helicopter Aerodynamics.

倾转旋翼机旋翼/机翼/机身组合流场的模拟是直升机空气动力学领域具有挑战性和重要意义的研究内容。

In this thesis, a numerical simulation method for the combined tilt-rotor/ wing/ fuselage flowfield has been established by solving the Euler equations coupled with the momentum source model.

本文结合动量源模型，建立了以欧拉方程为主控方程的倾转旋翼机旋翼/机翼/机身流场的数值模拟方法。

Calculation of the Aerodynamic Interaction between Rotor/ Wing/ Fuselage of Tilt-Rotor; the sleek swept wings of the plane.

倾转旋翼飞行器旋翼/机翼/机身气动干扰计算飞机有后掠翼的圆滑的机翼。

Calculation and Stability Analysis on Integral Steel Side Formwork of Continuous Box-Girder in Qingdao Bay-Bridge Modeling study on tilt-rotor's aeroelastic stability in cruise flight

青岛海湾大桥箱梁整体钢侧模支架体系计算及抗倾覆稳定分析前飞状态倾转旋翼机气弹稳定性建模

A DSP-Based Joystick in the Stability Augmentation System for Rotary UAV Control Strategy for Tilt-Rotor Aircraft Trimming in Steady Level Flight

基于DSP旋翼飞行机器人增稳操纵杆设计

Tilt-rotor aircraft is a new kind of flight vehicle which has the characteristics of vertical take-off and land ( VTOL).

倾转旋翼机是一种新型飞行器，它具有可以垂直起飞和降落的特性。而它的巡航性能又与固定翼飞机相同。

Flying bomb ( missiles resembling aircraft) Modeling study on tilt-rotor's aeroelastic stability in cruise flight

飞弹（飞机的导弹）前飞状态倾转旋翼机气弹稳定性建模

EVALUATION ON STATIC STABILITY OF OIL-IN-WATER VISCOUS CRUDE EMULSION Modeling study on tilt-rotor's aeroelastic stability in cruise flight

O/W型稠油乳状液的静态稳定性评价前飞状态倾转旋翼机气弹稳定性建模

Modeling study on tilt-rotor's aeroelastic stability in cruise flight Surface Improvement Based on Springback Compensation for Aircraft Skin Stretching Tool

前飞状态倾转旋翼机气弹稳定性建模基于回弹的飞机蒙皮拉形模型面修模技术研究

The design of helicopter and advanced high speed tilt-rotor aircraft is addressed using a series of optimization procedures.

本文研究最优化设计技术在直升机和倾转旋翼机设计过程中的应用。

Tilt-rotor technology development done in advance is an important feature of the development models of helicopters.

旋翼技术开发的超前性是直升机型号研制的一个重要特点。