您要查找的是不是：
- ice cloud crystal 冰晶云
- Ice Cloud Optical Thickness and Extinction Estimates from Radar Measurements. 从雷达观测得到的冰云光学厚度和消光估计。
- Properties of Tropical and Midlatitude Ice Cloud Particle Ensembles. Part I: Median Mass Diameters and Terminal Velocities. 热带和中纬度冰云粒子总体特征,第一部分:中等质量粒子直径合终端速度。
- Properties of Tropical and Midlatitude Ice Cloud Particle Ensembles. Part II: Applications for Mesoscale and Climate Models. 热带和中纬度冰云粒子总体特征,第二部分:在中尺度和气候模式中的应用。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- A daily weather report might talk of strong winds, high-level ice clouds, low-level fogs, seasonal frost, dust devils and massive dust storms. 火星上的每日气象报告大概会包括强风、高层冰云、低层雾、季节性霜降、尘捲风和大规模的尘暴。
- Stratospheric ice clouds promoted the destruction of ozone radiation shielding of the Earth resulting in biotic catastrophes which usually follow the glacial periods. 平流层冰云促进了对臭氧辐射盾牌的破坏，从而导致继冰期之后的生物灾难。
- A cloud is a condensation of water vapour. 云是由水蒸汽凝缩而成的。
- This set of crystal wine cups is very expensive. 这套水晶玻璃酒杯非常昂贵。
- It is dangerous to walk on thin ice in a lake. 在湖中薄冰上行走是很危险的。
- There are several kinds of cloud formations. 云层的构成方式有好几种。
- The bird picked a hole in the ice with its beak. 那鸟在冰上啄出了一个洞。
- The couple seemed to be on cloud nine. 那对夫妇看上去极其幸福。
- I lost my crystal necklace at the party. 我在晚会上丢失了水晶项链。
- The sun disappeared behind a cloud. 太阳消失在一片云后面。
- She made her meaning crystal clear. 她把她的意思解释得清清楚楚。
- The compacted snow on the pavement turned to ice. 人行道上被踩实的雪已变成了冰。
- The host tell a joke to his guest to break the ice. 主人为了打破僵局，给客人讲了个笑话。
- The wind dispersed the cloud from the sky. 风吹散了天上的云。
- The lorry skidded on a stretch of black ice. 货车在薄冰路面上打滑。
