Guanine A nitrogenous base found in DNA and RNA.Guanine has a pruine ring structure.
是存在于DNA与RNA中一碱基，具有一个嘌呤环结构。
Preoxygenation replaces the primarily nitrogenous mixture of ambient air, which constitutes the patient's functional residual capacity, with oxygen.
这样可以用氧气取之前被气占据肺泡。
Malt extract is made by extracting the soluble products from sprouted grain,used in mycological as a source of carbohydrate and nitrogenous.
性状本品系大麦提取物，用于配制真菌培养基，提供碳化合物及源。
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Each composition of this nitrogenous base, pentose sugar, and phosphate group is called Nucleotide.
这种碱基、戊糖和磷酸基的每一种组成称为核苷酸。
Now this business of taking out the nitrogenous trash is one of the urinary system's biggest jobs.
现在这个清除垃圾的工作泌尿系统最重要的工作之一。
One of the most important things the kidneys excrete is nitrogenous waste.
肾脏排出的最重要的东西之一废物。
Other nitrogenous wastes include uric acid and creatinine.
其他废物包括尿酸和肌酐。
I was congested from having breathed all that nitrogenous place that's in the air.
我因为吸入了空气中所有的化合物而感到鼻塞。
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划词翻译
详细解释
一
碱基，具有一个嘌呤环结构。
之前被
物，用于配制真菌培养基，提供碳
科普
泌尿系统最重要的工作之一。
化合物
