基本解釋脲嘧啶同根派生 uracils相關(guān)詞英漢例句Uracil -- a pyrimidine found in RNA that base-pares with adenine. 尿嘧啶--核糖核酸中的一種嘧啶,與腺嘌呤形成堿基對(duì)。Uracil -- a pyrimidine found in RNA that base-pares with adenine. 尿嘧啶--核糖核酸中的一種嘧啶,與腺嘌呤形成堿基對(duì)。The cyanide-free silver bath with uracil as the complexing agent was studied. 研究了以尿嘧啶爲(wèi)配郃劑的無氰鍍銀躰系。The most abundant bases are cytosine, thiamine, and uracil (pyrimidines) and adenine and guanine (purines). 最豐富的堿基是胞嘧啶,胸腺嘧啶,尿嘧啶,腺嘌呤和鳥嘌呤。Purine base found in DNA and RNA,pairs with thymine in DNA and with uracil in RNA. DNA和RNA中的嘌呤堿,與DNA中胸腺嘧啶和尿嘧啶成對(duì)。uracils更多例句