成色的例句（成色在句子中的用法）

• To be fit for circulation the gold must be alloyed. 为了适应流行,黄金也要降低成色.
• The sunset was making great splashes of fiery opalescence across the sky. 夕阳将大片天空染成色彩变幻的火红色。
• Kodak company describes open chain reactive methylene two - equivalent yellow - forming conplers. 柯达叙述了一种直链的活性亚甲基两当量的黄成色剂.
• A method of printing with etched plates or cylinders ; intaglio printing. 从半成色 图版 印刷有色复制品的方法.
• the fineness of the gold 黄金的成色
• Timing DIR coupler is defined as generalization and restraint in this paper. 本文中给定时DIR成色剂从广义、狭义两方面下了定义.
• The quality of this pair of bloodstone bracelets is very good. 这对鸡血石的镯子成色很好.