exuviation
1. delayed exuviation
乳牙晚脱
2. Keywords diacylhydrazine;insect growth regulator;urea linkage;exuviation;larvicidal activity;
双酰肼化合物;昆虫生长调节剂;脲桥;蜕皮;杀幼虫活性;
3. The studies on the reason causing parent Macrobrachium rosenbergii to death at exuviation
罗氏沼虾亲虾蜕壳僵死的原因探讨
4. afterbirth non - exuviation
胎衣不下