If the camera supports zoom function , you can press up or dowm arrow key to adjust the focal length .
如果相机支持缩放功能,你可以按方向键向上或而病倒调整焦距。
According to focal mechanism, the directions of main press stress of the two are NNW in the seismic area but the fault plane solutions are different.
震区的主压应力为北北西方向,两震的受力方向基本一致,但断层面解明显不同。
Recently, news lawsuit is a focal point of press circles even society circles.
近年来,新闻官司成为新闻界乃至社会各界关注的一大热点。
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