The insecticidal activity of transgenic sck rice line 86AS1 and cry1Ac/sck rice line MSB to Chilo suppressalis(Walker)and pathologic changes in their mid-gut tissues were investigated in laboratory.是什么意思_The insecticidal activity of transgenic sck rice line 86AS1 and cry1Ac/sck rice line MSB to Chilo suppressalis(Walker)and pathologic changes in their mid-gut tissues were investigated in laboratory.在线翻译_英语_读音_用法_例句