月的lunar partial lunar eclipse 月偏食 添加示例 在上下文、翻译记忆库中将“lunar eclipse"翻译成 中文 变形 干 匹配词 所有 精确 任何 Lunar eclipses can also be plotted in a similar diagram, this diagram covering 1000 AD to 2500 AD. 月食也可以繪製出相似的圖表,這張圖涵蓋AD1000年至AD2500...
During a lunar eclipse the sun, Earth and moon align so that Earth blocks sunlight from reaching the moon and casts a shadow across the lunar surface. Whether the moon sits in the penumbra or umbra will dictate the type of lunar eclipse. During a total lunar eclipse, the umbra completely ...
eclipse References in classic literature ? Consequently, their arrival on the lunar disc could not take place until the 5th of December at twelve at night, at the exact moment when the moon should be full, and not on the Belfast and Maston-- that it had deviated from its course from some...
and waning when it is progressing toward new moon. The quest for an understanding of the moon's phases and eclipses was perhaps the primary impetus for the development of ancient astronomy. By the fourth century B.C., Aristotle presented a clear explanation of these phenomena, although Anaxagor...
Sky & Telescope diagram Those with clear skies early on April 4th get to witness a total lunar eclipse. But it's only barely total, as the Moon's northern limb just manages to slip completely inside Earth's umbral shadow. So the northern half of its disk should look especially bright dur...
To determine if one's fortune will be good or bad requires a knowledge of the movement of the celestial bodies, including those of the Big Dipper, the Nine Luminaries (five planets, sun, moon, comets, eclipses), the Twelve Signs of the Zodiac, and the Twenty-Eight Moon Lodges (this ...
Assertions concerning the existence of repetitive cycles in the Moon (phases), the Sun (day/night, solstices, and equinoxes/seasons), and Sirius (its heliacal rising) were extremely useful to develop lunar, lunar–solar and solar calendars, and to predict eclipses—just as it happened in the...