Book and borrower numbers are encoded on to bar - coded labels.图书和借书者的编号编到了条形码标记上.L - Cysteine is a, neutral, genetically coded amino acid, derived from cystine and found in most proteins.半胱氨酸是一种中性氨基酸, 从胱氨酸中提取,并存在于大多数蛋白质...
The coded signal is received by satellite dish aerials.编码信号由碟形卫星天线接收。The contents are emptied into color-coded buckets.东西都被倒进不同颜色的桶里。The map is colour-coded and easy to follow.这张地图有色标，很容易看懂。...