英语释义

1. acetic acid containing usually less than 1 percent of water, obtained as a pungent caustic hygroscopic liquid that is a good solvent (as for oils and resins), and used formerly as a caustic to remove warts but now only in veterinary medicine for this purpose

片语

glacial l acetic acid无水醋酸

methanol water glacial acetic acid甲醇

glacial acetic acid solution冰醋酸溶液

glacial acetic acid paint冰醋酸涂剂

retrieval of glacial acetic acid冰醋酸回收

methanol-glacial acetic acid甲醇

buy glacial acetic acid保加利亚买家

low dimensional glacial acetic acid低浓度冰醋酸

GLACIAL ACETIC ACID FOOD GRADE冰醋酸

英汉例句

• methods eight new zealand rabbits were used in this study. the upper lip of each rabbit was burned with 40% glacial acetic acid for 60 seconds, ulcer was created after 48 hours.

  方法利用40%冰醋酸烧灼兔上唇60秒，观察48小时形成溃疡，切取标本分别采用肉眼、光镜、扫描和透射电镜观察鑒定。

• this method involves using the glacial acetic acid as a catalyst, adding the litharge in aqueous medium and adding a quantity of oil of vitriol to yield lead sulfate.

  该法来用了冰乙酸作催化剂，在水介质中加入氧化铅，再滴加一定量的浓硫酸来合成硫酸铅。

• the effect of molar ratio of ethylene glycol monomethyl ether and glacial acetic acid and catalyst dosage on esterification are discussed.

  考察了乙二醇单甲醚和冰乙酸摩尔比及催化剂用量对酯化率的影响。

• the banana oil was prepared by the reaction of glacial acetic acid and n-amyl alcohol with phosphotungstic acid as catalyst.

  首次用磷酸铝分子筛催化戊酸与正戊醇的酯化反应合成了戊酸正戊酯。

• based on the comparison of coal desulfurization effects of several kinds of oxidants, the mixed oxidant of glacial acetic acid and hydrogen peroxide was selected as the best.

  在用多种氧化剂对煤炭脱硫效果进行比较研究的基础上，筛选出脱硫效果最好的冰醋酸与过氧化氢混合物氧化剂。

• in synthesizing process, the optimum quanta of hydrogen peroxide solution and glacial acetic acid which affect epoxide number were determined.

  对合成过程中影响环氧值的两个重要条件：即双氧水和冰醋酸的用量做了大量实验，确定了最佳条件。

• methods: potentiometric titration was adopted to determine the content of terbinafine hydrochloride using glacial acetic acid as solvent, acetic anhydride instead of mercury acetate.

  方法：采用电位滴定法，以冰醋酸为溶剂，用适量醋酐代替现行标準中使用的醋酸汞，建立了测定盐酸特比萘芬原料药含量的方法；

• method:conducted baicalin assaying in this drug by hplc. chromatogram condition:selecting octadecyl chemically bonded phase silica gel, methanol:water; glacial acetic acid (40:60:1)as mobile phase.

  方法：采用高效液相色谱法对该药中的黄苓苷含量测定，色谱条件：选用十八烷基硅烷键合硅胶，以甲醇：水：冰醋酸（40：60：1）。

• oxidizing agent was prepared by means of anhydrous manganous acetate dissolved in glacial acetic acid and oxidized to divalent manganic salt by potassium permanganate.

  氧化剂的制造是将二价无水醋酸锰溶于冰醋酸中，用高锰酸钾将其氧化成三价醋酸锰。

• conclusion the treatment ct-guided percutaneous lumbar puncture needle inject 45% glacial acetic acid made cure one or more of renal cyst is of a simple and safe and efficient operation.

  结论ct引导经皮腰穿针穿刺注入45%冰醋酸治疗单发或多发肾囊肿，是一种操作简便且安全高效的治疗方法。

• introduces the process design, equipment arrangement, selection of materials and design measures for glacial acetic acid tank farm.

  介绍冰醋酸罐区的工艺设计、设备布置、材料的选用及设计中采取的措施。

• the technology of one step synthesis of terpinyl acetate from turpentine and glacial acetic acid is described.

  论述了松节油与冰乙酸一步法合成乙酸松油酯工艺。

• the oxidation of diphenylmethane with h_2o_2 under microwave irradiation was investigated using iron acetate as catalyst and glacial acetic acid as solvent.

  在微波辐射下，使用醋酸铁作为催化剂，冰醋酸作为溶剂，考察了过氧化氢氧化二苯甲烷的反应。

• glacial acetic acid can be uses broadly in synthetic fibre, dope, medicine, pesticide industry.

  广泛应用于合成纤维、涂料、医药、农药、食品添加剂、染织等行业。

• at low temperature, acetic acid is condensed and becomes glacial acetic acid .

  在低温时，无水醋酸凝固成冰状，俗称冰醋酸。

• cases in treatment group were smeared glacial acetic acid around their perianal condyloma first, than treated by co2 laser for 8 weeks.

  方法：所有病例随机分两组，实验组先用冰醋酸外涂肛周，随后行co2激光治疗，疗程为8周，对照组仅给co2激光治疗。

• soluble in water and insoluble in ethanol, acetone or glacial acetic acid .

  在水中易溶，在乙醇、丙酮或冰醋酸中不溶。

• the canned seasoning garlic sprout contains garlic sprout, chili, refined salt, xylitol, glacial acetic acid and water;

  本发明提供的调味蒜苔罐头，含有：蒜苔、辣椒、精盐、木糖醇、冰醋酸和水；

• methods: acute myocardial necrosis of 30 new-zealand rabbits was reproduced by the quantitative chemical injury with glacial acetic acid and corroborated by pericardial ecg.

  方法：采用冰乙酸化学腐蚀法复制高前壁心肌坏死的动物模型30只。