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- A series of near infrared polymethine dyes have been synthesized.Some of these dyes were used in infrared photography,dye lasers and optical recording medium. 近年来我们合成了一系列近红外吸收多甲川染料，其中某些染料可以在红外照相、染料激光和光记录介质中使用。
- Keywords Polymethine dye Infrared Infrared photography Dye laser Optical recording medium; 多甲川染料;红外;红外照相;染料激光;光记录介质;
- 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
- They used only natural pigments to dye the wool. 他们只用天然颜料染毛织品。
- polymethine dye laser 聚甲炔染料激光器
- polymethine dye 聚甲炔染料
- polymethin dye [化] 多次甲基染料; 甲川染料
- 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
- This material does not dye well. 这料子染不好。
- She dunked a piece of white cloth in the dye. 她把一块白布浸入染料中。
- They dipped the fabric in a vat of dye. 他们在染缸中浸染织品。
- The dye doesn't take in cold water. 那种染料在冷水中不起作用。
- To tan or dye with a chromium compound. 用铬的化合物制革或染色
- Immerse the cloth in the boiling dye! 把布浸到沸腾的染料中去！
- What color do you want to dye, red or yellow? 您要染什么颜色，红色还是黄色？
- Soak the cloth in the dye for an hour . 把布放进染料里泡一小时。
- A red dye obtained from the roots of this plant. 茜素从该植物根中提出的一种红色染料
- First soak the cloth in the dye for about one hour. 先把布在染料里浸泡约一小时。
- The dye obtained from this plant. 靛蓝从这种植物中提取的染料
- Soak the cloth in the dye for an hour. 把布放进染料里泡一小时。
