On Earth, white wispy cirrus clouds are made of ice crystals.
在地球上，白色的细小卷云是由冰晶形成的。
On Earth, NASA says, white wispy cirrus clouds are made of ice crystals.
美国航天局说，在地球上稀疏的白色卷云是由冰晶所组成的。
It contains rolling green hills and a blue sky with stratocumulus and cirrus clouds.
它包含起伏的绿色山丘和层积云和卷云与蓝色的天空。
The rare phenomenon is created by light reflected from ice crystals in high-up cirrus clouds.
而这个罕见现象是由于在位置较高卷云中的冰晶反射闪电而产生的。
It will use radar, balloons and aircraft to look at the role of another sort of high-altitude cloud: cirrus clouds, which get spun off the tops of storms.
该工程将使用雷达、热气球与大气层飞行器来研究另一种高端云的作用，其名为卷云-它是在暴风雨出现时从其顶端意外形成的。
Analogous to a sundog or parhelion, the paraselene is produced by moonlight shining through thin, hexagonal-shaped ice crystals in high cirrus clouds.
类似于假日或幻日，近幻月是月光透过高空卷云中的六角形的薄冰晶而形成的。
Mr Jankovoy needed help identifying the bizarre atmospheric occurrence, which is formed when sunlight refracts off horizontal ice crystals in high-level cirrus clouds.
简克武先生需要别人帮助他辨认这种只会产生于高层卷云的冰晶反射太阳光的奇异的天气现象。
Actually, contrails, short for condensation trails, are essentially clouds. They are no different from the cirrus clouds that naturally form in that region of the atmosphere.
事实上，轨迹，简称为压缩痕迹，其本质上是云。他们跟大气层上自然形式的云没什么不同。
Just like natural cirrus clouds, contrails block infrared radiation emitted from Earth's surface, and the increased coverage provided by contrails boosts cloud-induced warming.
就像自然的卷云一样，飞行云也会阻隔从地球表面散发出来的红外辐射，因此飞行云造成的覆盖面增加会加强云层引起的气候变暖。
This text is mainly about the design of a system of polarization Lidar, which has been developed for measuring profiles of DE - polarization ratio of cirrus clouds in day and night.
本文主要讨论一种偏振激光雷达系统的总体设计方案，应用于白天和夜晚卷云后向散射光退偏振比的探测研究。
The TC4 project will generate new data on the icy cirrus clouds that are formed in the upper atmosphere by heat-driven, or convective, storm systems that coalesce over warm waters in the tropics.
TC4工程将研究出关于含冰卷云的各种资料，这种云层是在大气上层中通过受热量驱使或对流的暴风雨变化过程中形成的，而此暴风雨也是与热带暖水海洋上空的状况密切相关。
Individual cirrus cloud formations can be the remnants of anvil clouds formed by thunderstorms.
单独的卷云的形成可以通过雷暴砧状云形成的残余。
Among the dramatic plans featured is the us Army's Project Cirrus, an experiment in 1947 to weaken a Caribbean hurricane by "seeding" its clouds.
其中最引人注目的特色设计是美军人工影响飓风计划(Project Cirrus)。这是美军于1947年进行的一项实验，通过“种云”削弱加勒比飓风。
These occur in cirrus or cirrostratus clouds, which are often composed of ice crystals and super-cooled water droplets - water that is below freezing temperature, but still in liquid form.
这些云层发生在卷云或卷层云，它们通常包含着冰晶和过冷的水滴——温度低于冻结温度却依然能保持着其液体的状态。
A closer look can bring out further details. the bright patch near the storm centre is the cirrus canopy-high clouds emanating outwards from the top of the centre.
仔细观察，可见到风暴中心附近有一片较白的卷云幔那是从中心顶部向外扩散的高云。
There were high cumulus clouds and enough cirrus above them so that the old man knew the breeze would last all night.
积云堆聚得很高，上空还有相当多的卷云，因此老人看出这风将刮上整整一夜。
The first clouds are thin, wispy cirrus, followed by sheets of cirrus and cirrostratus and altostratus.
最开始的云石薄而缥缈的卷云，紧接着是成片的卷层云和高层云。
The first clouds are thin, wispy cirrus, followed by sheets of cirrus and cirrostratus and altostratus.
最开始的云石薄而缥缈的卷云，紧接着是成片的卷层云和高层云。
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