Objective To construct DNA double strand break(DSB) repair protein hKu70 deficient cell strain and to observe its biological characters for studying the functions of hKu 70 gene and the effects of occupational harmfulness factors on DSB repair.是什么意思_Objective To construct DNA double strand break(DSB) repair protein hKu70 deficient cell strain and to observe its biological characters for studying the functions of hKu 70 gene and the effects of occupational harmfulness factors on DSB repair.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句