查询词典 off the air

The tethered aerostat JL-1K is an aerostat which can be taken off and kept afloat by static lift generated by lighter-than-air gas filled in the envelop.

JL-1K 系留艇是靠填充轻于空气的气体产生的静升力升空、滞空的浮空器。

The automatic airship JKZ-40 is an aerostat which can be taken off by static lift generated by lighterthan- air gas filled in the envelop. It can make maneuvering flight and keep afloat in a fixed point through its own power.

正在研制中的 JKZ-40 自控飞艇是指一种靠填充轻于空气的气体产生浮力升空，并依靠自身动力进行机动飞行和定点滞空的浮空器。

An air lock sometimes happens in the water pipes of a house, especially if the water has been shut off to repair a tap, for example, and them turned on again.

气塞有时发生在住房的水管中，特别是关上水管修理水笼头，然后再拧开水管时。

SETTING OFF FLARES \ 火焰四射 A Cougar helicopter from the Swiss Air Force released flares during a flight demonstration in the Bernese Oberland, Switzerland, Wednesday.

周三在瑞士伯恩高地的飞行表演中，瑞士空军的美洲豹直升飞机释放干扰弹。

The blades at its periphery throw off air centrifugally in a direction following the rotation.

轮周叶片将空气沿着转动方向抛离轴心。

"Plateau Eagle" advanced trainer adopts the aerodynamic arrangement of double delta wings with high lift-drag ratio, the leading edge of outside wing rotated conically and air inlet beneath both sides ribs, and has a good take-off/landing performance and subsonic/transonic speed performance in medium-low altitude.

"山鹰"高级教练机采用高升阻比双三角机翼气动布局，外翼前缘锥形扭转以及两侧肋下进气道，具有良好的起降性能和中低空亚跨音速性能。

Hong Kong showed off its new Olympic stables Tuesday where horses taking part in the Olympic equestrian events will be pampered in spacious "six-star" accommodation with special "playrooms", automatic drink dispensers, air-conditioning and a choice of cold and warm showers.

4月1日，香港赛马会为北京2008年奥运会马术比赛而建的马房首次向媒体开放。位于香港沙田的奥运马房将为参赛马匹提供可以说是6星级酒店的待遇，包括&娱乐室&、自动饮水设备、空调、冷热淋浴等。

The long wheel base Range Rover LSE showcases a number of 'firsts' for an off-road vehicle including air suspension and electronic traction control.

以长轴距为基础的揽胜LSE创造了越野车一系列的&第一次&，包括空气动力系统和电子牵引力控制系统。

As the high-speed rail network grows, analysts expect airlines to pull off routes of 500km or less, while up to 40 per cent of air passengers travelling between 500km and 800km will switch to rail.

分析人士预计，随着高铁网络的发展，航空公司将撤销500公里及以下距离的航线，而行程在500至800公里之间的航空旅客中，多达四成将转乘铁路。

He still couldn't get used to the cold night air, being a mile above sea level. Even so, he took his jacket off and wrapped it around Cameron's shoulders.

John仍旧无法适应海拔一英里地方夜晚那寒冷的空气，但即便如此，他还是脱掉了自己的外套给Cameron披上。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。