UTLIEF(Ultrathin-layer isoelectric focusing) was used for isozyme analysis of root-knot nematodes for the first time.是什么意思_UTLIEF(Ultrathin-layer isoelectric focusing) was used for isozyme analysis of root-knot nematodes for the first time.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句