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- How a tornado is formed 龙卷风如何形成
- Radar can warn people that a tornado is approaching. 雷达能提醒人们飓风的到来。
- The ancients tried unsuccessfully to explain how a rainbow is formed. 古代人曾试图说明虹是怎样产生的,但没有成功。
- A tornado is a rotating column of air from a thunderstorm to the ground. 龙卷风是雷暴云层伸向地面的旋转的云柱。
- The most important thing to do is TAKE SHELTER when a tornado is nearby. 遇上龙卷风时,最重要的是在附近找个藏身之所。
- A waterspout occurs over water;a tornado is its equivalent over land. 水龙捲在水面发生,在陆地时就是龙捲风。
- In the case of a physical change no new substance is formed. 就物理变化来说,没有新的物质产生。
- Centuries ago,this deserted place was a flourishing town,but a tornado is said to have wiped it out. 几个世纪前,这片荒芜的地方曾是一座繁荣的小镇,可据说一场龙卷风扫平了它。
- A tornado is a fast rotating column of air extending from thunder clouds to the ground. 卷风是一快速旋转的气团,自雷雨云伸展至地面。
- The substance is formed from a mixture of liquid solidify under pressure. 这些材料是由几种液体混合在一起并加压使之凝褂邙成的。
- Everything in the path of a tornado is destroyed, yet areas nearby can be left untouched. 龙卷风(柱)到之处均遭到严重的破坏,几乎所有一切无法幸免。
- A third party is formed by the fusion of independent republican and democrats. 一个第三党由共和党和民主党之独立份子联合而组成。
- He is explaining how a machine operates. 他正在解释机器是如何运转的。
- The safest place to be when a tornado is in one's area is a basement preferably the southwest corner (where the tornado normally comes from). (龙卷风来袭时,最安全的去处是地下室,最好位于西南角落(龙卷风通常从这个方向过来)。
- When rain-cooled downdrafts hit warm air near the ground, a low hanging revolving cloud forms beneath the cell, a tornado is imminent. 当雨冷凝下曳气流撞击地表暖气流----“超级胞”下方一股低旋的云流,龙卷风就开始逼近了。
- That is how a crritical mind can be developed. 批评的心思就是这样成形的。
- Coral is formed by certain types of polyp. 珊瑚是由某些水螅体构成的。
- How A Dance Competition Is Judged? 评审如何评判舞蹈比赛?
- His opinion is formed independently of any proof. 他的意见没有任何证据作基础。
- Determine the speed of light, how a mountain is. 测量光速,山有多高。