晴空

But hardly had his peal of laughter died away when a thunderbolt from the clear sky plunged all around me into darkness.

它的笑声还未停止，一个晴空霹雳突然降下，把四周变成漆黑。

The principle of measuring wind field using clear-air Doppler microwave radar is discussed.

二、讨论了晴空多普勒微波雷达测量风场的原理。

We attempt to study the feasibility of cloud base height remote sensing by ground-based sky thermal infrared brightness temperature observation and quantitative effects of the aerosol layer on it. Using the Modtran4.0 model simulation, the variations of Tb with zenith angle of observation for different types of aerosol and different visibilities under clear and cloudy sky conditions were systematically investigated.

本文利用Modtran4.0模式比较系统地研究了不同强度和不同类型气溶胶情况下，晴空和各种云所形成的天空红外亮温Tb(Infrared Brightness Temperature)随地面观测天顶角的变化，从中发现利用Tb观测来遥感云底高度CBH的可行性，以及定量分析气溶胶层的影响。

Former commercial jet pilot, Wang Xingzhong:"When they encounter clear air turbulence, the flight crew or pilots, personally I don't think they can do much, because it's something you can't predict."

前民航机飞行员王兴中：「当飞行员或驾驶员遭遇晴空乱流时，我个人是觉得他们能做的事情真的不多，因为这是无法预测的。

This is to protect you from the risk of clear-air turbulence, a rare but extremely nasty form of disturbance that can cause severe injury.

这样可以使您免受晴空湍流的侵袭，这种气流很少见但威胁极大，有可能造成严重伤害。

An example of comparative analysis for two twin-jet transports that had encountered clear-air turbulence will be presented in this paper through this system to exhibit the capability in effective evaluations of the performance degradation and variations in stability and controllability of aircraft encountering hazardous weather.

本文以两架双喷射民航机遭遇晴空乱流进行比较析为呈述案例，航机在遭遇危害天候经由本系统其性能衰退及飞行安定性与可操控性的变化能被有效的评估出。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。