artificial insemination
[ˌɑ:tiˈfiʃəl inˌsemiˈneiʃən]

n.

人工授精；

英英释义

artificial insemination

• n.the introduction of semen into the oviduct or uterus by some means other than sexual intercourse

  同义词：AI

双语例句

1. The cows are artificially inseminated.
   这些母牛是人工授精的。
2. Producers use artificial insemination to fertilize the eggs.
   生产者往往用人工授精来使更多蛋受精。

权威例句

Artificial insemination
Salamons' artificial insemination of sheep and goats.
Artificial insemination by donor: an alternative for single women.
Production and storage of goat semen for artificial insemination
Directional postcopulatory sexual selection revealed by artificial insemination
Factors affecting conception rate after artificial insemination and pregnancy loss in lactating dairy cows
Pregnancy rates per artificial insemination for cows and heifers inseminated at a synchronized ovulation or synchronized estrus
Effect of time of artificial insemination on pregnancy rates, calving rates, pregnancy loss, and gender ratio after synchronization ...
Female fecundity as a function of age: results of artificial insemination in 2193 nulliparous women with azoospermic husbands. Feder...
Effects of Presynchronization and Bovine Somatotropin on Pregnancy Rates to a Timed Artificial Insemination Protocol in Lactating Da...