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- Using 40 mechanism solutions of earthquake focus and 3 synthetic solutions of small earthquake, the crustal stress field in and around Gansu region is discussed. 本文利用40个地震震源机制解和3个小震综合解研究了甘肃及邻近地区的地壳应力场。
- The place vibrated by the breakage of the earth's interior rock layer is called hypocenter or earthquake focus, whose projection point on the surface of the earth is named epicenter. 地球内部岩层破裂引起振动的地方称为震源，其在地表的投影称为震中。
- The focus of the earthquake is eighty miles from our city. 这次地震的震源在距我市八十英里的地方。
- The paper points out, before Tangshan earthquake and during its active period in 1976, a clear change of gravity field oecured in the east part of Beijing network. The ehange has a reverse mark to the gravity anomaly in earthquake foci area. 本文指出,在1976年唐山地震前以及其活动期间,北京测网东部的重力场发生明显的变化,且呈现与震源区重力异常符号相反的变化特征。
- The earthquake may cause a region to fall in. 地震可以使一个地区下陷。
- We all felt the earthquake tremors. 我们都感觉到地震时的颤动。
- He was too shortsighted to focus on the object. 他由于近视过深而无法把视力焦点对准在该物体上。
- He always wants to be the focus of attention. 他总想成为注意力的焦点。
- The city was rased by an earthquake. 地震把这个城市夷为平地。
- The earthquake was a terrible catastrophe. 这次地震是个可怕的灾难。
- A series of tremors often precedes an earthquake. 地震前常发生一连串的微震。
- You should focus your attention on your work. 你应该把注意力放到工作上。
- Plague came in the wake of earthquake. 地震之后紧跟着就是瘟疫。
- The focus on my camera isn't working properly. 我的照相机上的调焦装置有毛病。
- Supplies were parachuted into the earthquake zone. 救援物资已空投到地震区。
- In tonight's programme our focus is on Germany. 在今天晚上的节目中我们重点介绍德国。
- Thousands of people perished in the earthquake. 那次地震死者数以千计。
- For me, your explanation is a bit out of focus. 对我来说，你的解释还不太清楚。
- Earthquake shocks are often felt in Japan. 在日本常常感觉到地震引起的震动。
- A defect of focus, such as blurring in an image. 像差焦点不准确而造成的物像模糊
