查询词典 rocket

Daman provides a launch warning and information on the incoming rocket's trajectory to its associated multiple rocket launcher.

达曼雷达为与其相连的多管火箭炮提供发射预警和来袭火箭弹的弹道信息。

The first layer of the Counter-Rocket Systemis a multiple rocket launcher directly coupled to a weapon-locating radar such as Elbit's improved Daman variant of the Raytheon AN/TPQ-37 Firefinder.

反火箭系统的第一层是与埃尔比特公司的雷西昂AN/TPO-37&瞄准器&类似的火炮瞄准系统的改进型——&达曼&武器定位雷达直接相连的多管火箭炮。

The development of controllable flowsolid ducted rocket promote the study on control system of solid ducted rocket.

燃气流量可控的固体火箭冲压发动机促进了其燃气流量控制系统的研究。

According to the air trajectory of every rocket-assisted torpedo part, we establish an equation group of air vertical motion, improve the in-air trajectory model, and simulatively calculate the polynomials of firing distance and flight time,and firing distance and shut down time. Making use of the polynomials, we calculate the cooperative time of formation salvo of torpedoes, and determine command ways for different situations. The result may facilitate the research of operational application of rocket-assisted torpedo.

根据火箭助飞鱼雷空中运动各部分的特点，建立了其空中纵向运动方程组，完善了空中弹道模型，仿真计算了射程-飞行时间和射程-关机时间关系多项式，利用关系式计算了编队齐射火箭助飞鱼雷的协同时间，确定了不同态势下的指挥方式，为深入研究火箭助飞鱼雷编队作战使用问题提供了重要的参考数据和理论依据。

It was observed that the rocket "gyrated" to some degree while descending, doubtless due to the heavier "dead" mass of the rocket, at 4.1 lbs.

据指出，火箭& gyrated &就某种程度而递减，毫无疑问，由于较重的&死&大规模的火箭，在四点一磅。

A new type gasdynamic arming switch of rocket base fuze was studied, which closes the electronic delay arming device utilizing the gas from rocket engine.

新型燃气动力保险开关用于弹底引信，该机构利用火箭弹发动机燃气压力实现电子延期保险的接电。

A Delta II rocket carrying the spacecraft launched at 6:09 a.m. PST (9:09 a.m. EST) from Vandenberg Air Force Base in California. The rocket deposited WISE into a polar orbit 326 miles above Earth.

太平洋时间14日早晨6时9分，范登堡空军基地的德尔塔II型火箭运载WISE发射升空，并在极地轨道326英里处成功分离。

In the wake of last night's Katyusha rocket attack that struck a shopping mall in Ashkelon and left over a dozen people wounded, Israeli Defense Minister Ehud Barak vowed during a tour of the city on Thursday May 8 that Israel will respond to the continuous rocket barrages from Gaza.

在发生了昨晚的卡秋莎火箭弹袭击，击中一个购物中心在阿什克伦和遗留下来的十多人受伤，以色列国防部长埃胡德巴拉克誓言在参观城市对周四5月8日，以色列将作出回应，不断火箭barrages从加沙地带撤出。

The types of jet engine, whether ram jet, pulsejet, rocket, gas turbine, turbo/ram jet or turbo-rocket,differ only in the way in which the 'thrust provider', orengine, supplies and converts the energy into powerfor flight.

不同类型的喷气发动机，无论冲压喷气、脉冲喷气、燃气轮机、涡轮/冲压喷气或者涡轮-火箭，其差别仅在于&推力提供者&即发动机供应能量并将能量转换成飞行动力的方式。

This simulated rocket can simulate the acceleration,thrust time,speed at burning end,rotation speed and so on satisfily.It is not only suitable for firing test during development,but also delivery test.This simmulated rocket does not require ideal experiment environment,is easy to be implemented.It is characterized by high security,low cost,shortening the fuze researching period and other benifits.

该弹可以相当满意地模拟火箭弹的加速度、推进时间、主动段末速、转速等主要参数，非常适合火箭弹触发引信研制中的靶场射击试验和生产交验，具有对试验场地要求低、试验简便、安全性高、成本低、有利于缩短引信研制周期等优点。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？