newly molted third larva三齡起蠶
newly molted fourth larva起蠶
1.This veterinary product is very effective in preventing animal molt.
漢這種獸藥對于防治獸類掉毛很有效。
2.Generally, molt occurs at the time of least stress on the birds.
漢通常,換羽期發(fā)生在小鳥壓力最小的時候。
3.They want to check the effect on forcing breeder broilers to molt in different feeding way.
漢他們想要檢查肉種雞在不同飼養(yǎng)方式下強(qiáng)制換羽的效果。
4.The fourth time they molt, they change into pupae.
漢換第四次皮時,它們蛻變成蛹。
5.As the wrigglers grow, they molt, or shed their skins.
漢小蠕蟲長大時,會換皮,也就是外皮要脫落。