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- the seismic level folds time sections 水平叠加时间剖面
- The global seismicity level in the year 2000 was slightly higher than former years,but its disaster situation was very slight. 2000年全世界地震活动水平略高于往年，但地震灾情很轻。
- I'd like a room on the upper level. 我想要楼上的房间。
- We need a mechanical digger to level the ground. 我们需要一台挖掘机来平整土地。
- I hope you'll be on the level with me. 我希望你对我坦率布公。
- She needs to win this point to level the score. 她要赢得这一分才能将比分扳平。
- Keep a level head and phone the Fire Department. 保持冷静，打电话给消防署。
- A football field should be level. 足球场地应该平坦。
- The rising level of crime is a sign of the times. 犯罪率增高是这一时代的特徵。
- To determine whether these variations in seismicity levels are random fluctuations or real physical phenomena, objective testing of unambiguously stated hypotheses is required6 . 为确定地震活动性中的这些变化是否是随机偶然的波动，还是真实的物理学现象，对不含糊指明的假说有必要进行有目标的试验90。”
- The seismicity levels on the active tectonic block boundaries are discussed considering the large earthquake frequency and the released strain energy in unit distance and time. 从各边界带上强震活动的频次和单位时间、单位长度的地震应变能释放出发，讨论了各活动地块边界带的强震总体活动水平；
- I have told the whole story on the level. 我已经诚实地把整个事情经过讲出来了。
- Find level ground for the picnic table. 找一处平坦的地面放野餐的餐桌。
- This mountain is 1,400 meters above sea level. 这座山海拔1,400米。
- He has a level head in emergencies. 他在危急关头能镇定自若。
- If the table top isn't level, things will roll off. 如果桌面不平，东西就会滚下来。
- The level of inflation has gone beyond 8%. 通货膨胀率已经超过了8%。
- The quality of seismic data varies tremendously. 地震资料的质量变化巨大。
- Add one level (ie not heaped) tablespoon of sugar. 加一平餐匙糖。
- The level of formality determine the precise mode of expression. 不同的礼节程度决定所需的确切表达方式。
