proestrus

proestrus

美 [proʊ'estrəs]  英 [prəʊ'estrəs]

  • n.发情前期;动情前期

英汉解释

n.
1.
发情前期
2.
动情前期

英英解释

n.

例句

Proestrus lasts approximately nine days; the female, however, will not allow coitus at this time.

发情前期持续不过时间并不交配

Most dogs are first bred between the 10th and 14th day after the onset of proestrus.

一般第一交配发生进入发情期开始计算第10-14