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- A treatment method for carbazole violet commercialization is presented. 介绍了咔唑紫商品化处理的一种方法。
- The route and experiments for synthesis of carbazole violet are described in detail. 详细介绍了咔唑紫的合成路线及实验过程。
- The bright coloured product with good tinctorial power and stability was obtained by the crystal transition and surface treatment to carbazole violet, which is prospect. 通过咔唑紫的晶型转变、表面处理,获得性能稳定、着色力强、色泽鲜艳的产品,具有较大发展前途。
- The route and experiments for synthesis of carbazole violet are described in detail. The process is characterized by using reagent NaHS to reduce 3 nitro N ethyl cabazole in about 2.5 hours. 详细介绍了咔唑紫的合成路线及实验过程。采用硫氢化钠做还原剂;对3硝基N乙基咔唑进行还原;是本合成路线的特点;反应时间约2.;5h。
- The perfume was made from violet and lavender. 这香水是由紫萝兰和乾薰衣草的花制成的。
- Shrinking violet always ready to speak up for herself. 她可不胆小--任何场合都能为自己说话。
- carbazole violet 咔唑紫
- Permanent violet RL is high-grade organic pigment of carbazole dioxathion. 永固紫RL系二恶嗪类的高档有机颜料。
- Red and violet are at opposite ends of the spectrum. 红色和紫色位于光谱相对的两端。
- She's no shrinking violet always ready to speak up for herself. 她可不胆小--任何场合都能为自己说话。
- The violet is a dainty spring flower. 紫罗兰是娇艳的春花。
- A spotlight threw a pool of violet light on the stage. 聚光灯在舞台上洒下一团紫光。
- I caught a faint odour of violet sachet. 我闻到一股紫罗兰香粉的淡淡的清香味儿。
- Red, blue and violet Bengal lights flared up. 突然迸发出红、蓝、紫三种颜色的光焰。
- Mother swabbed me with gentian violet on my knee. 妈妈在我的膝盖上擦了点儿紫药水。
- How about a rose or violet truffle? 来一块玫瑰或紫罗兰香味的巧克力糖如何?
- A moderate, light, or brilliant violet to moderate or deep reddish purple. 淡紫红色轻淡、适度或明亮的紫罗兰色,适度或深红紫色
- Old World leafy-stemmed blue-flowered violet. 旧大陆多叶茎蓝花紫罗兰。
- A dark violet to dark grayish purple. 深紫色,深浅灰紫色
- A deep purplish blue to vivid violet. 深紫色或鲜艳的紫蓝色