Jupiter's moon Europa is a dazzling ball of ice etched with strange cracks.

木卫二是一个耀眼的冰球蚀刻用奇怪的裂缝。

Results:The characteristics of CT image of those patients who received Ar-He cryoablation regimen is a classical "ice ball" and the occurrence rate is more than 70%.

结果氩氦刀冷冻治疗出现典型“冰球”CT表现者达70%以上，继续复查局部保持低密度、增强扫描无强化；

But because of limiting refrigeration, temperature measurement, ice-ball inspect, the perfect progress is hard to appear breakthrough and sublimation.

遗憾的是，受低温制冷、温度测量、冰球实时监测以及靶向引导等技术的制约，低温治疗的理论和临床研究进展缓慢。

Ice Cream was served in the Whitehouse, in 1812, at the second Inaugural Ball.

在1812年的第二届就职舞会上，白宫用于招待的食物中就有冰激淋。

It can be used for designing, management and analyzing the dynamic characteristics and heat transfer performance of ice-ball cool storage system using PCM capsules.

本文为人们分析蓄冷系统的动态特性提供理论依据，对相变冰蓄冷球体堆积床的结构设计、性能模拟及运行管理提供理论指导。