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.
赤道式日晷，是古人利用太阳投影测时的科学仪器，由晷盘、晷针和底座组成。
An equatorial sundial is an ancient scientific equipment to tell time by using the shadow from solar projection. It consists of a sundial plate, a gnomon and a base.
天文学是一项针射整个宇宙以及自然存在于宇宙内的天体，如月球、太阳、行星和恒星的科学研究。
Astronomy is the scientific study of the universe as a whole and of objects which exist naturally in space, such as the moon, the sun, planets and stars.
日晷的主要部件是由一根晷针和刻有刻线的晷面组成，随着太阳在天空运行，晷针的投影像钟表指针一样在晷面上移动，就可以指示时辰。
The main parts of a sundial are an erect stylus and a calibrated disk. As the sun moves in the sky, the shadow of the stylus moves like a clock hand around the disk indicating the hours.
方法：对69例被诊断为偏头痛的患者采用手三针配刺太阳穴方法进行治疗，10次为1个疗程，疗程结束30天后随访。
Method: We treated 69 sufferers by three acupunctures treatment on hand and temple, 10 days as a treatment period, and visited them 30 days later after the treatment period ended.
它们佳似运用太阳作为指北针来定夺方向。
Theyseemed to end up being utilising the Sun as a compbumm to determine direction.
它们佳似运用太阳作为指北针来定夺方向。
Theyseemed to end up being utilising the Sun as a compbumm to determine direction.
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