dye

• By adding various dyes to the silver bromide, it can be made additionally sensitive to green light .
  溴化银加入各种化学增感剂后，可使其对绿色光尤其敏感。
• The meso carbon atom of the methine linkage of the dye is attached to the nitrogen atom of an amino group .
  该染料的甲川链上的中位碳原子与氨基的氮原子相连。
• Some trees of the tender kind had been nipped by the frosts into brilliant dyes of orange, purple, and scarlet .
  有些娇嫩的树已经被霜染成橙黄，紫色，与赤红。
• Dyes are just too refractory to undergo degradation in the time required for conventional waste treatment .
  染料在传统废水处理所要求的时间内进行降解是困难的。
• The crude dye is collected on a filter and then recrystallized from ethanol containing a small amount of piperidine .
  粗染料过滤，然后在少量含有哌啶的乙醇中重结晶。
• The dyes are exposed to a minimum amount of radiation after preparation and during addition to the emulsion .
  这些染料制备后，加到乳剂中只对辐射中局部波长的光敏感。
• In order to permit a textile substrate to generate the sensation of color, dyes or pigments are added the substrate .
  为使纺织坯布能产生颜色，人们就在它上面加入染料或颜料。
• The colour of today's new, improved and virtually nondestructible dyes can only be reduced by 50 to 85% .
  现代新的，经过改进并且实际上不会被破坏的染料其色度仅能去除5085。
• Having a great love of colours, irene avidly collected plants and leaves that she needed for cloth dyeing .
  艾琳非常喜爱各种颜色，她贪婪地收集了各种她需要的植物和树叶来染布。
• Even in this connection there are variations according to the method dyeing and the particular fiber involved .
  即使在这方面由于染色的方法不同，以及纤维的不同，也会有不同的后果。