英语释义

1. an acid sulfite

片语

bisulfite activator亚硫酸氢盐活化剂

Potassium bisulfite[无化]

sodium bisulfite[无化] 亚硫酸氢钠

ammonium bisulfite亚硫酸（氢）铵

Calcium bisulfite[无化]

barium bisulfite亚硫酸氢钡

bisulfite sequencingFigure 1: Outline of bisulfite conversion of sample sequence of genomic DNA. Nucleotides in blue are unmethylated cytosines converted to uracils by bisulfite, while red nucleotides are 5-methylcytosines resistant to conversio

bisulfite salt亚硫酸氢盐

odium bisulfite亚硫酸氢钠

英汉例句

• The detection rate of methanal sodium bisulfite was the lowest in steamed bun (0.0%) and the highest in vermicelli (22.9%).

  甲醛次硫酸氢钠检出（超标）率，馒头最低（0.0%），粉丝最高（22.9%）。

• It was observed early that low concentrations of sodium bisulfite treatment increased net photosynthetic rate in leaves.

  人们很早就已观察到低浓度亚硫酸氢钠处理能提高叶片凈光合速率。

• This paper studied on the HMP bleaching for the magnesium bisulfite pulp of whole stalk kenaf.

  对红麻亚硫酸氢镁浆HMP三段漂白进行了研究。

• The experiment results indicated that bisulfite with content lower than 0.

  结果表明，亚硫酸氢盐浓度低于0。

• It is a somewhat well known fact that sodium bisulfite will add to the carbonyl group of a ketone to form a crystalline addition product.

  人们已经知道，亚硫酸氢钠可以加成到酮的羰基基团形成一个晶体加成产物。

• The paper takes wreath epoxy chloropropane, bisulfite sodium as raw material, the adopting two methods to synthesize 2,3-oxiranemethane sulfonic acid sodium salt;

  以环氧氯丙烷、亚硫酸氢钠为原料，采用两步法合成2，3-环氧丙磺酸钠；

• Nonylphenol polyoxyethylene ether was esterified with maleic anhydride and then sulfonated with sodium bisulfite to form nonylphenol polyoxyethylene ether sulfosuccinic acid diester sodium salt.

  以壬基酚聚氧乙烯醚为原料，与顺酐酯化再与亚硫酸氢钠磺化，合成了壬基酚聚氧乙烯醚琥珀酸双酯磺酸钠。

• The chemical base for the bisulfite can be ionic calcium, magnesium, sodium or ammonium, Sulfite pulping can be carried out over a wide range of PH.

  亚硫酸氢盐里的钙离子，镁离子，钠离子，铵根离子等化学基可以电离。

• Water soluble sulfonated acetone formaldehyde (SAF) resins were synthesized by using acetone, formaldehyde and sodium bisulfite as starting materials.

  以丙酮、甲醛和亚硫酸氢钠为主要原料合成了水溶性磺化丙酮-甲醛缩合物(SAF)。

• Some samples of sodium bisulfite caused part of the diphenyl-acetic acid to dissolve.

  一些样品的亚硫酸氢钠引起的一部分，二苯基乙酸解散。

• Objective To study the stability and hemolysis of andrographolide-sodium bisulfite injection mixed with 5% glucose and 0.9% sodium chloride injections.

  目的考察注射用亚硫酸氢钠穿心莲内酯分别与5%葡萄糖注射液和0.9%氯化钠注射液配伍的稳定性及溶血性。

• To evaluate the antioxygenic property of the antioxidants, the oxidation reaction rate constants of sodium sulfite, sodium bisulfite and sodium pyrosulfite in aqueous solutions were determined.

  为评价抗氧剂的抗氧化能力，测定了抗氧剂亚硫酸钠、亚硫酸氢钠及焦亚硫酸钠在水溶液中与氧反应的速率常数。