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汉语拼音：piǎo bái

除去纺织品上或纸浆中的色素的过程。常用的漂白剂为氧化剂，如双氧水、次氯酸钠、亚氯酸钠等。

1. 除去纤维材料、纺织品等物中所含色质，使之变白的过程。

   明 冯梦龙 《山歌·看星》：“好似漂白布衫落在油缸里，晓夜淋灰洗弗清。” 曹禺 《北京人》第一幕：“他穿一身淡色的夹长衫，便鞋，漂白布单裤。”

2. 说明，表白。

   周立波 《山乡巨变》上七：“心的深处，她有故意在爱人的妹妹跟前漂白自己的意思。”

• Use some bleach on this shirt.

  用些漂白剂漂白这件衬衣.

• Commercial flour is bleached artificially.

  市面上的面粉是经过人工漂白的。

• Mercerizing wash waters can be used to prepare scour, chlorine bleach.

  丝光冲洗水可用作配制洗涤液氯漂白液.

• The factory produces bleach and washing - up liquid.

  这家工厂生产漂白液和餐具的洗涤液.

• Did you bleach this tablecloth?

  你把这块桌布漂白了 吗 ?

• The nucleus of the bleached cell was unable to direct the synthesis of new chloroplasts.

  这种漂白的细胞核不能直接合成新的叶绿体.

• Oxidation of soils by bleaches can break down large molecules into smaller segments with polar sites.

  关于漂白对污垢的氧化作用,使其大分子裂解为带极性基因的短链段.

• Use: Used to wash, condense and whiten the pulp.

  用途: 适应于浆料的洗涤 、 浓缩和漂白.

• I looked blanched. Edema, and contractures had comfortably settled into my legs.

  我看起来像漂白过, 腿上浮肿和挛缩都有.

• Water or alcohol washes product, and SPE were purified.

  产物经水洗或醇洗以及漂白等纯化步骤精制蔗糖多酯.

• Optimum conditions of kraft pulping and single stage hypochlorite bleaching were investigated.

  研究了桑枝硫酸盐法制浆适宜的工艺条件和单段、两段次氯酸盐漂白工艺条件.

• Construction and efficiency of prototype photochemical bleaching machine is introduced.

  介绍了光化学漂白样机的构成和效率.

• The exterior surface of the house was bleached by the sunlight.

  房子的外表面被漂白的阳光.

• Nests that look extraordinarily white may have been bleached.

  如果燕窝看起来非常白,那么极大可能已被漂白过.

• The decor includes furniture of natural woods or bleached oaks.

  装饰物包括:用天然木料或漂白过的橡木制成的家具.