sidereal day恒星日(23时56分)Tropical year, and sidereal year are two different concepts.回归年与恒星年是不同的两个概念.sidereal hour恒星时(恒星日的 1/24)sidereal time恒星时sidereal year恒星年(365日6时9分9秒)The sidereal year is not used to construct a calen...
The next battle will be rehabilitating more arid areas of China.下一场战役是恢复中国更干旱的地区....a program for rehabilitating low-income housing.对低收入者的住房进行整修的项目The Frankfurt School has made an important contribution to rehabilitating...
展览会上最贵重的展品是毕加索的一幅素描。The most valuable item on show will be a Picasso drawing.一幅罗里·奥穆尔的画像挂在基尔丹根的餐厅里。A picture of Rory O'Moore hangs in the dining room at Kildangan.该音乐营造出了一幅大草原上宽广辽阔的景象。The music invoked the wide open...
Each galaxy contains myriads of stars.每一星系都有无数的恒星.We can imagine a seismic detector being bombarded by myriads of grains of sand.我们可以想像检波器受几万个砂粒冲击的情景.The sky was set with myriads of stars.无数星星点缀着夜空.The cloudless sky was ...