常見(jiàn)例句雙語(yǔ)例句The incubation egg weight has important impact on the duck birth weight and the whole growth period.肉鴨入孵蛋重對(duì)出生重有重要影響，同時(shí)肉鴨出生重對(duì)肉鴨全期生長(zhǎng)結(jié)果有重要影響。During fowl egg's incubation period, the variation of calcium content of each component shows up its certain regularity.孵化期間，烏骨雞種蛋內(nèi)各組成成分中鈣含量呈一定槼律性變化。It is discovered that the general smoke which not contains insecticide can also kill the egg. The incubation rate is only 10.8% when the egg was treated by general smoke for 1.5 h.同時(shí)發(fā)現(xiàn)，不含殺蟲(chóng)劑的一般菸霧對(duì)該蚤的卵亦有燻殺作用，即用一股菸霧処理1.5小時(shí)後， 孵化率衹有10.8%。 返回 incubation egg