查询词典 airborne

American Airborne Recoilless Rifles have their setup times reduced to enable them to fire more effectively at moving vehicles.

美军空降兵无坐力炮架设时间降低，以使其能更加有效地射击移动中的车辆。

This facility is currently utilized for measuring the electrical performance of two large airborne radomes, for helicopter and satellite communication applications.

这容易是普遍地利用为了测量二大的空运天线罩的电的履行，为了直升机和卫星传达应用。

The time of electronic warfare has come, thus, the airborne radomes must be of good electrical and static、dynamic characteristics to meet the requirements of modern aircraft design.

电子战时代已经到来，因此，机载雷达罩必须具有良好的电学和静、动力学性能，才能满足现代飞机设计的需要。

The time of electronic warfare has come, thus, the airborne radomes must be of good electrical and static、dynami...

电子战时代已经到来，因此，机载雷达罩必须具有良好的电学和静、动力学性能，才能满足现代飞机设计的需要。

A general no nlinear programming model and a genetic algorithm optimization procedure fo r electrical design of airborne radomes are presented in this paper.

汪文秉 ，万伟，万国宾将雷达罩的各种电性能的优化问题统一表示为非线性规划的形式，并应用遗传算法进行求解。

But the airborne radomes mostly are sandwich shells, the finite element analyses of them deal with various knowledge such as thin shell、 sandwich shell、buckling、free vibration and random vibration theories.

而机载雷达罩多数是夹层壳结构，对它们进行有限元分析涉及到薄壳、夹层壳、稳定性、自由振动和随机振动等多方面理论。

The wind that made such waves however, might have been too strong for the pterosaurs to control their flight once airborne.

风，使这种波然而，可能是过于强烈的翼龙控制其飞行一次空降。

The wind that made such waves however, might have been too strong for the pterosaurs to control their flight once airborne.

然而，能引起这种海浪的风，可能会太强以至翼龙很难控制飞行，一旦它们什空。

Northrop Grumman defined airborne radar jamming with its Intruder aircraft in the early 1960s and successfully expanded the concept with its Prowlers, Ravens and the latest system for the EA-18G Growler.

诺格公司信息战与电子攻击集成产品部门的副总裁Patricia McMahon表示，诺格公司早在上个世纪六十年代就在&入侵者&飞机上安装了机载雷达干扰机，然后成功地把它应用到&徘徊者&、&大乌鸦&和最近的EA-18G&咆哮者&上。

Because of the random drift of the buoy, its position needs updateing regularly in the course of the airborne and-submarine.

由於浮标的随机漂移，在航空搜潜过程中，需要定期对浮标的位置进行更新。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐