查询词典 autorotation

The docile manners, however, ended at autorotation, an unpowered descent to landing that helicopter pilots practice in order to be able to respond in case of engine failure.

在驯服风度，但是，收于自动旋转，一无动力下降到着陆的直升机飞行员的做法，以便能够在发动机响应故障的情况下。

To the flight line, start your Autorotation.

机头保持与航道平行，且高度不得低於20公尺，开始执行熄火降落。

During the Autorotation, roll the helicopter to upright.

在降落的过程中，将直升机侧滚成为正飞的姿态。

First flown in June 1970, by 1971 it had logged a maximum speed of 167 kph (104mph), reached 762m (2500 ft) altitude and carried out at least one full autorotation.

第一架次在1970年6月，由1971年它已登入，最高时速167公里，达成七百六十二米（ 2500英尺）的高空，并进行了至少一个充分

Pano2QTVR allows you to create cylindrical and cubic panoramas with hotspots,autorotation and background sound.

Pano2QTVR允许您创建带有交互热点、自动旋转功能以及背景声的柱型及立方体型全景图。

Rotor autorotation landing is the inherent capability of helicopter in especial situation.

旋翼自转是直升机一种特殊的飞行情况，在此情况下，旋翼失去发动机动力，只能利用其原有的旋转动能和直升机的势能保持稳定旋转。

Nonetheless, however slowly it turned during autorotation, the rotor - with the weight of ramjets at its tips - had plenty of accumulated kinetic energy left to trade for lift when the time came.

尽管如此，但它在自转慢慢转过身来，用的冲压发动机转子重量在其秘诀--大量的积累动能离开时，为电梯行业的时间来了。

They conducted a large amount of test work with a view to evaluating the automatic engine control system, mastering single-engine piloting techniques and making engine-out landings in autorotation mode without a landing run.

他们进行了一项测试工作，查看大量的自动评估引擎控制系统，掌握单引擎驾驶技术，而且没有一个着陆滑跑使发动机在自动旋转模式来降落。

In order to improve the measuring accuracy and efficiency, a high accuracy inspecting system for measuring the centroid and centroidal deviation of bullets based on three point method is designed. The working principle, relevant calculation formulae and the measuring equipment for measuring the centroid and centroidal deviation of bullets are presented, and the main factors affecting measuring precision are discussed. Then, a multiple measuring platform with automatic leveling and column structure autorotation of 90° is put forward.

为了提高其测量精度和效率，设计了基于三点法的高精度弹丸质偏心测量系统，介绍了测量原理、计算公式和测量设备，分析了测量误差产生的因素，提出了一种多测试平台和自动调平以及弹体自动旋转90°的设计思想。

Based on lots of video observation tests, there are three motion states of grinding medium in a mill tube, including projection, revolution and autorotation. The movement cycle of grinding medium departing from and contacting with the inner liner is equal to the vibrating period.

在对大量摄像实验反复观测和研究后发现：磨筒内的磨介存在抛射、整体回转和本身自转3种运动状态；磨介与筒壁的抛离与接触是沿着振动方向发生的，此过程是周期性的，其周期与振动周期相同。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。