片语

NaOH B液

NaOH quantity堿药量

NaOH adding加入堿

NaOH NaOH写化学式

NaOH electrolyteNaOH电解液

NaOH Ba氢氧根

dilute NaOH稀氢氧化钠

as NaOH游离堿

英汉例句

• 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。

• This is normal. Make sure ALL the NaOH (lye) is dissolved. This may take 10 minutes or more.

  确认所有的氢氧化钠完全溶解在甲醇里，这个过程可能需要十分钟或者更长。

• The relation between the interface tension and the encapsulated phase NaOH concentration is discovered too.

  还发现，内相中氢氧化钠的浓度对两相界面张力也有影响。

• The factors such as temperature and flow rate during enrichment, temperature and flow rate during desorption and concentrations of NaOH and luminol affecting CL intensities were studied.

  研究了富集时温度和流速、解吸附时的温度和流速、氢氧化钠浓度和鲁米诺浓度等影响因素对化学发光强度的影响。

• The effects of reaction temperature, reaction time and amount of NaOH on the degrees of substitution of products were discussed by orthogonal test.

  通过正交实验，研究了氢氧化钠用量、反应温度和反应时间对取代度和反应效率的影响。

• The conditions of ion exclusion chromatography was applied to the determination of boric acid in soil and plants were explored with tartaric acid - mannitol as eluent and NaOH as regenerant.

  本文研究了用酒石酸-甘露醇作淋洗液，氢氧化钠作再生液测定土壤和植物中硼酸的离子排斥色谱条件。

• The yield of ferrocene increases as the amount of DMSO or NaOH used increases, and tends to be constant gradually.

  增大二甲基亚砜或氢氧化钠的用量都可使二茂铁产率提高并趋恒定。

• The process for preparing xylooligosaccharides from the powder of rice straw pretreated by NaCl, then soaked within NaOH was reported in this paper.

  研究了稻草粉经氯化钠预处理后加氢氧化钠高温蒸煮提取木聚糖，然后再加酶水解生产低聚木糖的工艺路线。

• The alloy foil presents excellent corrosion resistance in 10% H_2SO_4, 10% NaOH and 3.5% NaCl solution respectively and the range of passive potential is broader.

  因瓦合金箔分别在10%硫酸溶液、10%氢氧化钠溶液和3.5%氯化钠溶液中钝化稳定，钝化电位较宽，表现出良好的耐蚀性能。

• Conclusion HCl may intensify the spontaneously contractive activities of the smooth muscle in the duodenum and jejunum superior section of Guinea Pig and NaOH diminish those of the jejunum and ileum.

  结论盐酸对豚鼠十二指肠和空肠平滑肌自发收缩活动有增强作用，而氢氧化钠对空肠和回肠的活动则有减弱作用。

• Alkali: a soluble matter that forms hydroxyl ions in solution. e. g. NaOH or KOH.

  堿：在溶液中可形成氢氧根离子的可溶性物质。例如氢氧化钠或氢氧化钾。

• Sisal fibre material managed by steam explosion and then NaOH pulping.

  通过对剑麻纤维原料爆破法处理，继而进行烧堿法化学蒸煮。

• This paper introduces the simple process unit and practice in which iron is removed by adding NaOH into brine containing iron, aeration and continuous sedimentation.

  介绍在含铁卤水中加入氢氧化钠，经简单曝气，连续沉降后除铁的简易工艺装置及生产实践经验。

• There is 27.2% NaOH in the sample and a little NaCl by qualitative and quantative analysis, and the residual is water.

  通过定性定量分析，该样品有高达27.2%的氢氧化钠及很少量的氯化钠，其余为水。

• Using low concentration of NaOH brought convenience to the production operation.

  由于采用低浓度的氢氧化钠，给生产操作带来了方便。

• Raw lacquer film was etched by aqueous solution of NaOH so as to simulate the corroded raw lacquer film on ancient lacquerwares.

  用氢氧化钠水溶液对天然生漆漆膜进行腐蚀，以模拟已被腐蚀的古代漆器漆膜，再用硅酸乙酯对已被腐蚀的生漆膜进行化学修复。

• Sisal fibre raw material managed by steam explosion and then NaOH pulping.

  摘要通过对剑麻纤维原料爆破法处理，继而进行烧堿法化学蒸煮。

• Cadion gives two distinct reduction waves in the medium of 0.32m NaOH solution.

  镉试剂在0.32M氢氧化钠溶液中有清晰的还原波，峰电位在—o。

• Some growtk conditions of transparent iron oxide pigment in the solution of ferrous sulphate with NaOH and NH_4HCO_3 as precipitant were investigated.

  对硫酸亚铁溶液用氢氧化钠和碳酸氢铵为沉定剂生成透明氧化铁颜料的条件进行了初步研究。

• For used oil, you should do a titration to determine the correct amount of NaOH to use.

  使用过的油需按要做滴定法来确定正确的氢氧化纳使用量。

• The value of density of NaOH liquor is measured by CCD, and the quality fraction of NaOH liquor is got by table.

  通过CCD读取堿溶液的密度值，查表获取堿溶液的质量分数。