英语语法分析

Florescence and nectar secretion regulation of Cerasus cerasoides were studied.

对冬樱花的开花、泌蜜规律进行了研究。

This is the first successful report of cryopreservation of in vitro Cerasus humilis.

这是欧李超低温保存成功的首例报道。

Cerasus campanulata was a famous woody flower species and was seldom research on it.

福建山樱花为著名的木本观赏花卉，现在人们对其研究甚少。