The average adult's lungs contain about 600 million of these spongy, air-filled structures.

There are levels shown by the volume of air filled with a sense of not heavy.

还有层次所表现出的体积,充满了空气感,毫不沉重.

An air-filled sac or structure that aids in the flotation of an aquatic organism.

'气囊'.''水生动植物器官中用来帮助飘浮用的充满气体的囊或结构.

The oscillation of an air-filled double-layered spherical shell immersed in water was examined.

研究了浸没于水中的 双层 球壳振动问题.

Phenomenal waves air filled with foam and driving spray. Visibility greatly reduced.

有如排山倒海之极巨浪,浪花四射,视野严重受阻.

A festive air filled the hall after the old man left.

老太爷进去以后,堂屋里显得更热闹了.

Based on the analysis of the mobile ground-to-air missile viability, its integrated evaluation index system.

基于对机动作战 地空导弹 战场生存能力的分析, 建立了其综合评价指标体系.

Based on HLA , fire unit federation design of ground-to-air missile in air-defense simulation system is introduced.

确定火力单元配置间距是建立 地空导弹 部队战斗部署的重要环节.

Aim at the existent problem of field imitated training device of the portable ground-to-air missile .

针对便携式地空导弹野外模拟训练器材普遍存在的问题,介绍了自行研制的新型便携式 地空导弹 野外训练.

Surface, as atmosphere and cloud, is one of factors which impacts the ground-to-air observation.

下垫面, 与大气,云层一样是影响 地对空 观测的因素之一,因此研究下垫面对其产生的影响是完全有必要的.

And it can all be done over the air – no cables or PC connection required.

这些内容都可以通过无线方式实现,无需电缆或者PC连接.

An they were able to keep in daily touch with each other over the air.

他们两人都是业余无线电爱好者,所以他们日常能用无线电来互相联系.

A more personalized mobile experience – over the air.

更加个性化的移动体验——无线方式.

A reporter Guo: yesterday 11:32, Guangzhou over the air-raid siren sounded.

本报讯记者郭尧报道: 昨天上午11时32分, 广州上空拉响了防空警报.

Radio Link Protocol . A protocol used over the air interface.

无线电连接协议,空中接口协议.

At a Southern Indiana coal mine, an accident at an airshaft killed three people.

南印第安纳一座煤矿发生事故,三名工人死于180米深的通风井内.

This propeller would be inappropriate for any common . 40 to. 46 powered sport-aerobatic airplane.

这螺旋桨是不适当的任何公用 0.400.46 供电体育特技飞行的飞机.

Quite will like more in the future to the dangerous play, was also afterward aerobatic display.

越往后对危险动作颇为爱好, 也就是后来的特技表演.

Aerobatic flights over airfield up to 2000 m.

花样飞行在机场上空,高度2000米.

The researchers also tried to find a chemical pathway which the plants could make methane aerobically.

研究人员也尝试着去寻找植物在有氧环境下制造甲烷的化学机制.

Nitrate was aerobically reduced to nitrite.

硝酸盐去氧后转化为亚硝酸盐.