eclipse cycles造句
例句與造句
- Lunar eclipses are related by many different eclipse cycles.
- The synodic month is used to calculate eclipse cycles.
- So an eclipse cycle is any period " P " for which approximately holds:
- These final considerations are expected to add localised details to the original exploration of eclipse cycles.
- The saros is an eclipse cycle of 223 synodic months = 239 anomalistic months = 242 draconic months.
- It's difficult to find eclipse cycles in a sentence. 用eclipse cycles造句挺難的
- An eclipse cycle must comprise close to an integer number of anomalistic months in order to perform well in predicting eclipses.
- The length of the tritos is equal to the length of the inex minus the length of the saros eclipse cycles.
- The following century Aristarchus of Samos used an eclipse cycle of Babylonian origin called the Saros cycle to determine the year length.
- If the date and time of any solar eclipse are known, it is possible to predict other eclipses using eclipse cycles.
- The "'tzolkinex "'is an eclipse cycle equal to a period of two saros minus one inex.
- Contributions made by the Chaldean astronomers during this period include the discovery of eclipse cycles and saros cycles, and many accurate astronomical observations.
- This table summarizes the characteristics of various eclipse cycles, and can be computed from the numerical results of the preceding paragraphs; " cf ."
- Historically, adjustments were made to sea-level measurements to take into account the effects of the 235 lunar month Metonic cycle and the 223-month eclipse cycle on the tides.
- The name " saros " ( ) was applied to the eclipse cycle by Edmond Halley in 1691, who took it from the " Suda ", a Byzantine lexicon of the 11th century.
- Any eclipse cycle, and indeed the interval between any two eclipses, can be expressed as a combination of saros ( " s " ) and inex ( " i " ) intervals.
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