e/Transit of Mars from Neptune

Information
has gloss	eng: A transit of Mars across the Sun as seen from Neptune takes place when the planet Mars passes directly between the Sun and Neptune, obscuring a small part of the Sun's disc for an observer on Neptune. During a transit, Mars can be seen from Neptune as a small black disc moving across the face of the Sun.
lexicalization	eng: Transit of Mars from Neptune
instance of	(noun) a giant planet with a ring of ice particles; the 8th planet from the sun is the most remote of the gas giants; "the existence of Neptune was predicted from perturbations in the orbit of Uranus and it was then identified in 1846" Neptune

Meaning
Chinese
has gloss	zho: 火星凌日是當火星運行到太陽和海王星之間時發生的一種罕見的天文現象。當火星凌日出現，從海王星上可以看到火星像一個黑色圆点從太陽表面劃過。火星凌日的週期是694.911日,它是運用公式 1/(1/P-1/Q) 運算,其中P(火星)的軌道週期是686.98日,而Q(海王星)的軌道週期是60,190日。
lexicalization	zho: 火星凌日