NaOH

基本解释

• n. 氢氧化钠

英汉例句

双语例句

• Use 0.1M standard NaOH solution titrant to titrate the solution from red colour to orange.
  用0.1M标准NaOH溶液滴定剂，滴定到溶液由红色变为橙色。
• After ALL the NaOH has dissolved, top up to 250 ml with fresh methanol, as there may be some evaporation during mixing.
  等氢氧化钠完全溶解后，倒入少量新鲜甲醇至250毫升，来弥补溶解过程中挥发掉的甲醇。
• If you are using new oil this will require 5 g (about one level Teaspoon) NaOH.
  如果使用新食用油需要使用5克氢氧化钠。

• NaOH更多例句

词组短语

短语

• as NaOH 游离碱
• NaOH Ba 氢氧根
• NaOH quantity 碱药量
• NaOH adding 加入碱
• dilute NaOH 稀氢氧化钠

• NaOH更多词组

专业释义

化学

• 氢氧化钠

  Particles were stable in NaOH saturating water solvent.
  共聚物微粒在饱和氢氧化钠水溶液中能长期稳定不沉降。

• 烧碱

农业科学

• 氢氧化钠

  The results showed that the pretreatment of acid/alkali can both enhance suger content of samples,and the effection of vitriol pretreatment were more evident than NaOH;the best concentration of disposal was 0.3%,the time was 6-8 hour.
  结果表明,酸、碱预处理均能使样品中含糖量升高,并且硫酸预处理的效果高于氢氧化钠;硫酸的最佳处理浓度为0.3%、时间为6-8h。