ball ice

基本解释

Jupiter's moon Europa is a dazzling ball of ice etched with strange cracks.
木衛二是一個耀眼的冰球蝕刻用奇怪的裂縫。
www.3e-online.com
The enthalpy numerical calculation of the ice storage time of ice ball above zero and the establishment of difference equations on node are analyzed under convection heat transfer boundary conditions.
介紹了對流換熱邊界條件冰球蓄冰時間焓法計算的要點，通過計算示例探討了影響蓄冰時間的因素。
A physical model of the ice ball storage system was developed. The model included two parts, one was the ice ball model and another was the ice ball tank model.
建立了冰球蓄冷裝置蓄冷過程的物理模型，該模型包括冰球模型和蓄冷裝置模型。

Try the warm Valrhona chocolate cake with malted-milk-ball ice cream.
FORBES: Fact and Comment
The first is that the asteroid is really a ball of ice, like the nucleus of a comet, and that the minerals which the spectroscope detected are only a coating.
ECONOMIST: Asteroids
Any nation willing to send the products of the best minds of a generation and a significant portion of its GNP hurling into space to blast a ball of ice three miles across will be treated very carefully by its neighbours.
ECONOMIST: Stop that comet