短語詞組短語complementary DNA probe 互補(bǔ)DNA探針complementary dna strands 互補(bǔ)dna鏈complementary dna strand 互補(bǔ)DNA鏈complementary dna cloning cdna 克隆cDNA complementary DNA 互補(bǔ)DNAcomplementary DNA clone 互補(bǔ)DNA克隆complementary dna library cdna 文庫;互補(bǔ)DNA選殖dna complementary dna 范complementary dna representational difference analysis 代表性差異分析 返回 complementary DNA