尽管如此，天文学家们仍然相信，当一颗彗星接近太阳时——这是他们可以研究它的地方——太阳的高温将会移除损坏的表层，露出内部。
Nevertheless, astronomers still believed that when a comet approached the Sun—where they could study it—the Sun's intense heat would remove the corrupted surface layer, exposing the interior.
当地轴的北端指向太阳时，你所在的地方从太阳那里获得更多的热量。
Your part of the world gets more heat from the sun when the northern end of the axis points to the sun.
根据晷针日影投射到晷盘的时间刻度，可读出广州协和中学的地方真太阳时（视时）。
Through the shadow of the gnomon we can read the local true solar time in Xiehe Middle School.
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