查询词典 landing-switch

It has since been replaced in the heavy lift mission by the CH-53E Super Stallion. The CH-53 is one of the few helicopters with an instrument landing system to enable landings in bad visibility to ILS-equipped air bases.

CH-53常被布置在海军的两栖攻击舰上，是美海军陆战队由舰到陆的主要突击力量之一，在美军两栖作战任务中起到非常关键的作用。

Taiwan: No US-pin plastic head start in Taiwan have developed rapidly, no plastic needle instrument landing the United States and Taiwan, to high-end technology, excellent efficacy, personalized design and operation, the rapid occupation of Taiwan, no more than 70% plastic needle the United States market share, winning wide acclaim.

台湾：无针美塑在台湾起步较早，发展也很迅速，无针美塑仪登陆台湾后，以高端科技，卓越疗效，个性化的设计和操作，迅速占领了台湾七成以上的无针美塑市场份额，赢得一致好评。

Direction down the runway with the main category I precision approach instrument landing system, the protection of aircraft in low clouds, low visibility weather conditions, such as the complexity of security movements.

在跑道主降方向设有I类精密进近仪表着陆系统，保障飞机能在低云、低能见度等复杂天气条件下安全起降。

L VOR/ILS(very high frequency omnirange/instrument landing system)— this system provide displays of relative and magnetic bearing to a selected VOR station and deviation from a preselected course.

l 甚高频全向信标/仪表着陆系统——此系统提供飞机相对于一个选定的VOR台的磁方位及飞机与预选航道的偏离显示信号。

In order to investigate and develop advanced flight simulator with high fidelity and provide the simulator with actual and reliable navigation data, the data structure requirements of navigation database for the system of flight simulator prototype are presented. These requirements including the airport, runway, very high frequency omnidirectional radio range, instrument landing system, distance measuring equipment system, nondirectional beacon and marker beacon.

为了研究开发高逼真度的飞行模拟器，并为之提供真实可靠的导航数据，提出了飞行模拟器原型系统导航数据库的数据结构要求，即机场、跑道、甚高频全向信标、仪表着陆系统、测距仪系统、中波导航台和指点信标的数据结构要求。

Navigation control system is equipped with all-solid-state 1 / secondary radar, instrument landing system runway two-way, bi-directional approach lighting system, omni-directional beacons Units, ground-to-air VHF data link and four / eight-channel common antenna system and other advanced equipment to ensure that aircraft normal flight and the night and blind drop requirements.

航行管制系统配备有全固态一／二次雷达、跑道双向仪表着陆系统、双向进近灯光系统、全向信标台、地空数据链及VHF四/八信道天线共用系统等先进装备，保证飞机的正常飞行及夜航和盲降的要求。

Complicated low frequencys synthesis is needed in the design of the standard signal source for Very-High-Frequency omni direction beacon/Instrument Landing System.

甚高频全向信标/仪表着陆系统标准信号源中，需要进行复杂低频信号的合成。

VOR/ILS(very high frequency omnirange/instrument landing system)— this system provide displays of relative and magnetic bearing to a selected VOR station and deviation from a preselected course.

甚高频全向信标/仪表着陆系统——此系统提供飞机相对于一个选定的VOR台的磁方位及飞机与预选航道的偏离显示信号。

INSTRUMENT LANDING SYSTEM, A precision instrument approach system which normally consists of the following airplane components: localizer receiver, glide slope receiver, and marker beacon receiver.

仪表着陆系统，一种精密仪表进近系统。一般由航向道信号接收机，下滑道信号接收机，和指点信标接收机所组成。

Multimission avionics system is one of the important difference between the F-15 and other fighter aircraft. The system is found of head-up display, advanced APG-63 or APG-70 radar, inertial navigation system, flight instruments, ultrahigh frequency communicati**, tactical navigation system and instrument landing system.

能执行多种任务的电子系统也是F-15和其他战斗机的一个重要区别。F-15的电子系统由平视显示仪、APG-63(下图，或APG-70)火控雷达、惯性导航系统、飞行控制系统、高频无线电通信设备、战术导航系统、自动着陆系统组成。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。