Densometer: Itstrument that measures the air resistance of an area of paper.

The present case needs to reduce the air-resistance to the minimum.

现在需要的是把空气阻力减小到最低限度.

Neglecting friction and air resistance, the pendulum's mechanical energy is constant.

忽略支点的摩擦和空气对摆的阻力, 摆的机械能为恒量.

Engineers will work to correct the effects or air resistance.

工程师们会去消除各种不良作用或者空气阻力.

This increases their air-resistance and reduces the shock of impact when they hit the ground.

这样就加大了空气阻力,并减少了它们着地时冲击力带来的震动.

The air resistance makes influence on the flight of an aeroplane.

空气阻力影响飞机飞行.

Mode of transport: air. sea. river. motor transport. pipeline transport. rail and road transport. etc.

运输方式: 空运. 海运. 河运. 汽车运输. 管道运输. 铁路和公路联运等等.

The measurement of spray distribution at air-sea interface is important to calculate the flux of air-sea .

海气界面液滴粒径分布的测量对于 海气 界面通量的准确估算具有重要的意义.

Five blocks west of Time Square, this museum has hundreds of air ,-sea space exhibition.

时代广场往西五个街区就是这个博物馆了,里面陈列着数以百计的太空和深海展品.

This study concerns air-sea interaction.

本文讨论海—气相互作用.

Global air, sea & land freight forwarding & NVOCC service.

全球空运, 海运,陆地运输以及无船承运服务.

Strategic location, convenient air , sea and land traffic.

地理位置优越, 海陆空交通便捷.

Also specializes in Sea-Air, Sea-Land transportations of oversize and bulk shipments.

另外,公司还专门从事超大货物的海空 、 海陆运输.

We can send it by air / sea freight.

我们可以空运[海运].

This paper describes optimized matching research of turbocharger & L 360 engine with air-to-air aftercooler.

介绍了涡轮增压器与L360 空对空 增压中冷柴油机的优化匹配研究过程.

Evaluation of air-to-air tactics ( AAT ) is a nuclear question of simulation experiment on air-to-air fight ( AAF ).

空战 战法 的评估是空战仿真实验的核心理论问题.

Europe's air-to-air missile ( AAM ) developers hold impeccable high-tech credentials and have produced advanced and effective weapons.

欧洲空对空导弹研究人员坚持完美无瑕的高科技信念开发出了先进有效的武器.

An air-to-air left side view of an F-15 Eagle aircraft firing an AIM-7 Sparrow missile.

三潘市发表于2007-7-102:11|只看该作者.

In virtue of its special merit, laser-fuze has an increasingly extensive application on air-to-air missile .

激光引信由于其特有的优点, 在 空空导弹 上得到了日益广泛的应用.

The air-to-air missile equipped with laser-proximity fuze can perform an all-aspect attack upon the target.

空空导弹 采用激光近炸引信可以对目标实施全向攻击.

Air to air visual sighting by Flt lt AE Mackenzie of a brilliant light.

空对空视觉发现的故障低温声发射麦肯齐的光辉.