半影月食的英文

lunar appulse

penumbral lunar eclipse

• 半影:    penumbra; half image; half s ...
• 月食:    eclipse of the moon; lunar e ...

例句与用法

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1. The next lunar eclipse observable in hong kong will occur on 24 april , 2005 and it will be a penumbral eclipse
   下一次在本港见到的月食将在二零零五年四月二十四日出现，这会是一次半影月食。
2. The date showed in the table is the time for the " moon enters umbra " or the " moon enters penumbra "
   如属月全食或月偏食，标明时间为初亏至复圆如属半影月食，标明时间为半影食始至半影食终
3. During a penumbral lunar eclipse , only the apparent brightness of the moon will become dimmer but the limb of the moon will not be obscured by the earth s shadow
   在半影月食发生期间，月亮将略为转暗，但它的边缘并不会被地球的影子所阻挡。
4. The so - called " penumbral eclipse " means that the moon only passes through the penumbra partial shadow of the earth s shadow without entering the umbra total shadow
   所谓半影月食，指月亮只会进入地球的半影，而不会进入本影。因此，月亮的光度只会略为转暗。