March equinox
英 [mɑːtʃ ˈekwɪnɒks]
美 [mɑːrtʃ ˈekwɪnɑːks]
网络 三月春分
双语例句
- Friday, March 20, will see an astronomical triple play when a rare total solar eclipse occurs on the same day as the vernal equinox, and a supermoon makes an appearance.
本周五（3月20日）将上演天文现象三合一：春分当天发生日全食，还能看到超级月亮。 - And the equinox is fixed in the calendar as March 21. The former, occupied by the sun at the vernal equinox is known as the equinox.
春分是在3月21日。前者是太阳在春分时所在的位置，通称为春分点。 - The phase of semiannual variation of Dz is in March-April ( or September-October), so the maximum of Dz appears in Equinox.
Dz半年变化的相位在3-4月（或9-10月），即极大值出现在分季；