速英语 / “鸟嘌呤”造句

“鸟嘌呤”造句

2024年05月10日 21:23:57
只有4种: 腺嘌呤 、 胸腺嘧啶 、 鸟嘌呤和胞核嘧啶.
There are just four kinds: adenine, thymine, guanine and cytosine.

摘要采用 反相 高效液相色谱法测定不同生境半夏和炮制半夏中鸟嘌呤核苷的含量.
Guanosine contents of Pinellia Rhizoma in the different habitats and the processed were determined by RP - HPLC.

最丰富的碱基是胞嘧啶, 胸腺嘧啶, 尿 嘧 啶,腺嘌呤和鸟嘌 呤.
The most abundant bases are cytosine, thiamine , and uracil ( pyrimidines ) and adenine and guanine ( purines ) .

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