为了降低地震危险性(一定地区在未来一段时间内可能发生破坏性地震的危险程度)和减少地震带来的危害,那么预测一下未来是否有一场大地震,它将在何时何地发生,这就显得很有必要。
In order to reduce the risk of an earthquake and reduce and mitigate its effects, it is necessary to predict where and when a future, large earthquake may occur.
后,摄入过量是有一定的危险性脱水及电解质耗竭因过度利尿。
After the ingestion of an overdose there is some danger of dehydration and electrolyte depletion due to excessive diuresis.
注意: 本活动有一定的危险性,请参加活动的朋友注意自己的安全,相互的配合。
Note: This activity is quite dangerous to the attention of friends to participate in activities of their own safety, and mutual support.
But chemistry you worry about top sansity.
但化学的话会有一定的危险性。
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