常见例句Comparison between Trimolter, Tetramolter and F_1 of Eri-silkworm on Rearing Performance 蓖麻蚕三眠、四眠蚕及其杂交一代的饲育成绩比较Inducement of Eri-silkworm Trimolter by Feeding and Spraying Trimolting Hormone 添食和体喷三眠素诱导蓖麻蚕三眠蚕的试验研究 返回 trimolter