久久国产欧美日韩精品,日韩国产精品久久久久久亚洲,99视频精品全部免费免费,91精品国产综合久久走光

deamination的音標(biāo)：deamination的英式發(fā)音音標(biāo)為：[di:?m?'ne???n]deamination的美式發(fā)音音標(biāo)為：[di?m?'ne???n]...

In deamination, the nitrogen - containing amino portion of the molecules is removed.在脫氨作用中, 分子 含氨基 的部分被移去.Amino acids can be broken down by oxidative deamination.氨基酸可以被氧化脫氨基作用分解.Deamination of threonine by the enzyme thr...

n.去氨基...