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- colorless dye percuesor 无色染料前体
- The microcapsule used for paper was prepared using nature macromolecule material sodium alginate and chitosan as wall and a colorless dye oil as core by complex-coacervation. 采用天然高分子物质壳聚糖、海藻酸钠为壁材,无色染料油溶液为芯材,通过复合凝聚法制备纸用微囊。
- The old man's life became dull and colorless. 老人的生活变得呆板无趣。
- He has become colorless because of anger. 他因为生气，脸色苍白。
- Ammonia is a colorless gas with strong smell. 氨是无色并有强烈气味的气体。
- The indigo plant or the blue dye obtained from it. 假蓝靛靛蓝植物或从这种植物中提取的蓝色染料
- His face was white and colorless. 他脸色苍白,没有血色。
- They used only natural pigments to dye the wool. 他们只用天然颜料染毛织品。
- Glycerin is a thick sweet colorless liquid. 甘油是一种很甜且无色的浓稠液体。
- A pigment or dye imparting this hue. 蓝色染料，蓝色颜料加上这种色彩的色素或颜料
- A colorless brandy made from the fermented juice of cherries. 樱桃白兰地酒用发酵的樱桃汁制成的无色白兰地酒
- This material does not dye well. 这料子染不好。
- The colorless, liquid component of the cell nucleus. 细胞核液细胞核中无色的液体成分
- A high-quality clear, colorless glass. 水晶玻璃一种优质透明的无色玻璃
- She dunked a piece of white cloth in the dye. 她把一块白布浸入染料中。
- Clear, colorless quartz; rock crystal. 水晶，石英透明的无色石英；石英
- They dipped the fabric in a vat of dye. 他们在染缸中浸染织品。
- Ammonia is a colorless gas with an offensive smell. 氨气是无色的有刺激性味道的气体。
- The dye doesn't take in cold water. 那种染料在冷水中不起作用。
- It is an amorphous colorless or white powder. 它是一种无定形的无色或白色粉末。
