中英释义：
双语例句
二价染色体的:由一对同源, 联会染色体组成的, 如在成熟分裂时出现的; 双的.
Biology Consisting of a pair of homologous, synapsed chromosomes, as occurs during meiosis; double.
重点词汇
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二价染色体
bivalent; bivalent chromosome
二价染色体的:由一对同源, 联会染色体组成的, 如在成熟分裂时出现的; 双的.
Biology Consisting of a pair of homologous, synapsed chromosomes, as occurs during meiosis; double.
二价染色体
bivalent; bivalent chromosome