查询词典 aircraft

As a part of aircraft electrical power system,LAMS could not only improve the quality of power supply,probability of mission completion and the safety of aircraft,but also reduce the weight and charge.

0引言飞机配电系统是现代飞机的一个重要组成部分，是电能的产生、控制、变换、传输和分配系统，主要由电源系统和配电系统两大部分构成。

It is active in aircraft design and production as well as in the maintenance and outfitting of aircraft and helicopters.

该公司是军用及民用航空系统和组装领域的领头供应商和综合应用商，它在飞行器的设计/生产，以及航天器和直升机的维护/整装方面都很活跃

An official of the aircraft company said he thought outfitting the aircraft to detect land mines was doable.

该飞机制造公司的一位官员说，他认为装备这种飞机去探则地雷是可行的。

It also demonstrates the capability of the aircraft as a receiver and means that the A330 MRTT is now both the largest aircraft to have refuelled an A330 MRTT and the largest to have received fuel from it.

此次演示还证明A330MRTT运输机既是最大的空中加油机，也是最大的受油战机。

Dunlop Aircraft Tyres Birmingham is a long established and successful British Company whose speciality is the design, manufacture and retreading of both bias and radial aircraft tyres.

英国邓禄普飞机轮胎有限公司是一家专业从事设计、生产及维修斜胶胎和子午轮胎的历史悠久的成功英国公司。

It is understood by the financial crisis, since the second half of last year, tourism and business guests a marked decline, the market reduced demand; airlines to cancel or terminate their tenancies and lower aircraft utilization rate of aircraft hours, resulting in reduced supply capacity so that the airport development work this year, the market difficulties greater, and the situation is more serious.

据了解，受金融危机影响，去年下半年以来，旅游和商务客人明显下滑，市场需求减少；航空公司取消或退租飞机及降低飞机小时利用率，导致运力供给减少，使机场今年市场开发工作困难更大，形势更严峻。

Based on the analysis of the feature for the fly-by-wire of aircraft, the mathematical models of the aircraft and the fly-by-wire are established; the probability model of contingency in the fly-by-wire and pilot tamper probability model are also established; by the application of Markov Chains the flight security model is upbuilt.

在分析飞机电传操纵系统特点的基础上，建立了飞行器和电传操纵系统的数学模型，建立了电传操纵系统故障及飞行员干预的概率模型。应用马尔可夫链建立了人-机系统飞行安全可靠性的数学模型。

Radar cross section of an aircraft is one of the important influences on aircraft survivability.

飞机的雷达散射截面是影响飞机生存力的重要因素之一。

Radar absorbing material could realize the stealth of aircraft through transforming the electromagnetic wave into other state of energy in order to reduce the radar cross section of aircraft.

吸波材料通过把电磁波转化为其它形式的能量来降低目标的雷达散射截面，从而实现目标隐身的目的。

Furthermore, stealth does not merely apply to an aircraft's radar cross section, an aircraft's infrared signature is similarly tailored to be less detectable by the enemy, Davis said.

此外，隐形并不仅仅适用于飞机的雷达散射截面，飞机的红外信号是同样适合不太检出的敌人，戴维斯说。

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。