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- Air is a compressible gas. 空气是可以压缩的气体。
- The air is gas and the diamond is a solid. 空气是气体而金钢石是固体。
- Here's air around us. Air is a kind of gas. 我们的周围充满了空气。空气是气体。
- Air is a mixture, not a compound of gases. 空气是气体的混合物,不是化合物。
- Air is a fluid but not a liquid, while water is both a fluid and a liquid. 空气是流体不是液体,水是流体也是液体。
- Silane is a colorless, pyrophoric compressed gas. 硅烷是无色的、可以自燃的压缩气体。
- Air is a fluid but it is not a liquid. 空气是流体,但不是液体。
- Air is a mixture,not a compound of gases. 空气是气体的混合物,不是化合物。
- Purging a fog,the air is a saturated with moisture. 下雾时空气被湿气浸透。
- Air is a fluid but not a liquid. 空气是流体,不是液体。
- Dry air is a good insulator, but sea water is not. 干燥空气是一种好绝缘物,海水则不是。
- As is known to all, air is a mixture of gases. 大家知道,空气是多种气体的混合物。
- Air is a mixture, not a compound, of gases. 空气是多种气体的混合物;不是化合物.
- Fresh air is a requirement of life. 生命需要新鲜空气。
- Air is a mixture of several gases. 空气是数种气体的混合物。
- JPEG is a compression scheme, not a file format. JPEG是一种压缩方案,不是一种文件格式。
- Dolby AC-3 is a compression / decompression system. 杜比AC-3是一个压缩/解压缩系统。
- Purging a fog, the air is a saturated with mositure. 下雾时空气被湿气浸透。
- The UN says dirty air is a major source of metal in crops. 联合国称污染的空气是农作物中金属成分的主要来源。
- Air is invisible but we can feel its motion when there is a wind. 空气是看不见的,但有风时,我们能感觉到风的运动。