Only when a new- or full-moon phase occurs where the moon s orbit crosses the Earth-sun plane can an eclipse take place.
(a new- or full-moon phase; occurs; L:where the moon s orbit crosses the Earth-sun plane) (can an eclipse; take; place; T:Only when a new- or full-moon phase occurs where the moon s orbit crosses the Earth-sun plane)
a new- or full-moon phase can an eclipse
occurs take
L:where the moon s orbit crosses the Earth-sun plane
place T:Only when a new- or full-moon phase occurs where the moon s orbit crosses the Earth-sun plane