the spring equinox

基本解释

Over the past year the spring equinox, the first full moon of the first Sunday after Easter.
每年年春分过去，第一次月圆后的第一个星期日就是复活节。
This occurs during the spring equinox season, and people believe this is when the dragon wakes up from its winter hibernation.
这时正值惊蛰、春分时节，民俗认为蛰伏一冬的龙，在这一天开始抬头活动，从这以后雨水也就多起来了。
Every year, several days before and after the spring Equinox and the Autumnal Equinox, the Synchronous satellite signals received by the earth stations are affected by the solar radiation.
每年春分和秋分前后几天中，接收同步卫星信号的地面站都会受到太阳辐射的干扰。

In Southwest Florida, spring does not quite correspond to the spring equinox date in March.
MSN: Spring has sprung
The short dimensions of the vast compound are precisely aligned along a north-south axis, while the east-west axis has been deliberately diverted 0.75 degrees south of east and north of west, seemingly in order to give observers a three day anticipation of the spring equinox.
UNESCO: Culture