| 释义 |
solar day
释义
日：在任何地方，视觉上或平均太阳穿过子午线的时间间隔。
例句
1·Consequently, the timing and rhythms of biological functions must closely match periodic events like the solar day , the tides, the lunar cycle, and the seasons.
因此，生物功能的时间和节奏必须与太阳日、潮汐、月球周期和季节等周期性事件密切契合。
2·Without the external cue, the difference accumulates and so the internally regulated activities of the biological day drift continuously, like the tides, in relation to the solar day .
如果没有外界提示信号，这种差异就会积累，生物的日常内部调节活动就继续进行，像与太阳日有关的潮汐活动那样。
3·A sidereal day is about 4 minutes shorter than a solar day .
一个恒星日比一个太阳日大约短4分钟。
|