fertilization 详细解释

fertilization

[.fə:tilai'zeiʃən]

n.受精, 施肥

词形变化

形容词: fertilizational |

词义辨析

同义参见:

conception  

英英释义

名词 fertilization:

creation by the physical union of male and female gametes; of sperm and ova in an animal or pollen and ovule in a plant

同义词:fertilisation, fecundation, impregnation

making fertile as by applying fertilizer or manure

同义词:fertilisation, fecundation, dressing

补充

fertilizationfertilization英:[ˌfə:tilaiˈzeiʃən] 美:[ˌfɚtlɪˈzeʃən]n.1.受精, 受胎2.受精行为[现象]3.受精过程, 受孕过程

例句

1. The average length of time from fertilization until birth is about 266 days.从受精到出生, 平均需要约266 天。