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- Depending on the climate and thickness of your container, typical dry ice sublimation is approximately 2% to 10% per day. 根据气候和容器绝热层的厚度不同,典型的干冰升华速度约为每天2%25到10%25。
- The ice sublimed away, leaving the books, dry and undamaged. 冰已经升华掉了，剩下的是干燥的完好无损的书本。
- Dry ice is a clean refrigeration medium.Unlike normal ice it does not turn into liquid as it melts.At normal conditions,dry ice sublimates going from solid to gas. 干冰还是一种干净的冷冻介质，因为通常条件下它能升华，吸热后直接从固态变成气态。
- CO2 is easier to be tied up in our blood and thus, when the dry ice sublimes into CO2 gas, it fills the car room with it along with the air con circulation and caused CO2 poisoning. 当干冰溶化时，二氧化碳便变成气体，如果人体吸人这种有毒的气体，我们就会中毒。
- It is dangerous to walk on thin ice in a lake. 在湖中薄冰上行走是很危险的。
- The bird picked a hole in the ice with its beak. 那鸟在冰上啄出了一个洞。
- 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 lorry skidded on a stretch of black ice. 货车在薄冰路面上打滑。
- The lorry went into a spin on a patch of ice. 卡车在一片冰地上打滑了。
- The ship was nosing a way through the ice pack. 轮船小心地通过大块浮冰。
- The train was delayed because of ice on the line. 火车因铁轨结冰而误点。
- I can move very fast across the ice on skates. 我穿着冰鞋在冰上滑得很快。
- The ice cracked as I stepped onto it. 我一踩冰就裂了。
- The lake was crusted over with ice. 河面上结了一层冰。
- He put some food into the ice chest. 他把一些食物放进冰箱里。
- She ordered a strawberry ice cream. 她要了一份草莓冰淇淋。
- Ice cream is attractive to children. 冰淇淋对孩子们非常有吸引力。
- Ice dissolved in the warm weather. 冰在温暖的天气中溶化了。
- Hands up all those who'd like an ice cream! 喜欢吃冰淇淋的人举手！
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
