轨道的实线部分显示卫星处于太阳光照之中,而虚线部分则表示卫星处在地球的阴影里,所以可以观测到。
Solid part of orbit shows where the satellite is sunlit, and the dashed part where it is in the Earth's shadow and invisible.
杰贝尔-法亚位于阿拉伯联合酋长国。虚线显示海洋处于低水位时暴露的陆地部分。科学组/美国艺术与科学研究院
The location of Jebel Faya, United Arab Emirates. The dashed line indicates the maximum exposure of land during marine lowstands. Click for larger image.
图中虚线行指出活动间的信息流,这一点我将在创建WSFL全局模型这一部分进行更深入的说明。
The dotted lines in the graph indicate the flow of information between activities, which is something that I will explain a bit more in depth once I get to the part about creating a WSFL global model.
I'll pick up wherever the dotted line emerges in the subsequent lecture.
下节课我会把划虚线的部分接着讲完。
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