We carry illustrations of these medals on our masthead.我们在报头刊登这些奖章的图片。Earpieces: Small advertisements on either side of a newspaper's masthead.耳位广告: 在报纸版头两边的细小广告.The bark was dressed with masthead flags only.那条三桅帆船只...
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...