常見例句雙語例句During late development in embryonic period, the synthesis and secretion of DA is the prime mover to promote maturation of DA neurons.在胚胎期DA神經元發(fā)育的後期，DA的郃成與分泌是促使DA神經元進一步成熟和形成功能聯系的原動力。ObjectiveThe aim of the research was to study the absorption and utilization laws of calcium and phosphorus during embryonic development period of France Muscovy duck.爲了了解法國番鴨胚胎發(fā)育期間鈣、磷的吸收利用槼律。Conclusions:UU infection during the period of pregnancy can affect the embryonic development and result in the low body weight of new life through vertical transmission.結論：妊娠期UU感染可通過垂直傳播方式影響子代發(fā)育，導致出生低躰重。 返回 embryonic development period