冰醋酸是个脱水代理及刺激物和腐蚀。
Glacial acetic acid is a dehydrating agent and an irritant and is corrosive.
在水中易溶,在乙醇、丙酮或冰醋酸中不溶。
Soluble in water and insoluble in ethanol, acetone or glacial acetic acid.
方法:采用冰醋酸腐蚀法造大鼠胃溃疡模型。
Method: The rat gastric ulcer model was made by glacial acetic acid corrosion.
方法采用冰醋酸烧灼法制备大鼠胃溃疡模型。
MethodsThe model rats with gastric ulcer were prepared by glacial acetic acid.
溶于冰醋酸、甘油和无机强酸,不溶于乙醇。
It is soluble in acetone, glacial acetic acid, glycerin and inorganic strong acid, not soluble in ethanol.
在低温时,无水醋酸凝固成冰状,俗称冰醋酸。
At low temperature, acetic acid is condensed and becomes glacial acetic acid.
详细的分析了冰醋酸在重氮化反应中的溶剂效应。
The solvent effect of anhydrous acetic acid was described in detail.
明显降低冰醋酸致痛模型小鼠血清及脊髓中NO浓度。
NO concentration in serum and spinal cord of ice acetate induced pain model mice were markedly decreased.
方法采用水束缚应激法、大鼠冰醋酸烧灼法两种溃疡模型。
Methods Experimental rat gastric ulcer models including water logging stress-restraint ulcer, and acetic acid impaired gastric ulcer in rat.
通过催化冰醋酸与乙醇的酯化反应来考察该树脂酸的催化活性。
The catalytic activity of the resin acid, which was used as catalyst of esterification, was evaluated by esterification between glacial acetic acid and ethanol.
很多病人往往由于碘的颜色,冰醋酸的气味,中断治疗长期的过程。
Many patients are often due to the color of iodine, acetic acid smell, long-term interruption of the treatment process.
方法利用小鼠福尔马林试验和冰醋酸扭体试验,观察AMG的镇痛效果。
Methods The writhing test and the formalin test were performed in order to study the analgesic effect of AMG.
研究了微波辐射冰醋酸和过氧化氢氧化法联合脱除原煤中有机硫的技术。
The high sulfur coal was treated in acetic acid and hydrogen peroxide oxidation under microwave radiation.
在冰醋酸中,用氯酸钠(氯酸钾),碘和盐酸能直接制得一氯化碘溶液。
We can make sodium chlorate (or potassium chlorate) unite with iodine and chloride acid to yields iodine mono-chloride solution under acetic acid.
选用高氯酸— 冰醋酸标准液滴定,以电位法或结晶紫指示剂指示终点。
The potentiometric method or the crystal violet indicator was used to indicate the end-point.
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。
Introduces the process design, equipment arrangement, selection of materials and design measures for glacial acetic acid tank farm.
用普通固体酸氨基磺酸作催化剂,以苄醇和冰醋酸直接酯化合成乙酸苄酯。
With ordinary solid sulfamic acid as a catalyst, benzyl acetate was synthesized with benzyl alcohol and acetic acid.
预先给予L -NAME能增强OMT对抗冰醋酸所致小鼠扭体反应的作用。
L-NAME injected in advance enhanced the effect of OMT on antagonism of the writhing response caused by acetic acid.
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。
Oxidizing agent was prepared by means of anhydrous manganous acetate dissolved in glacial acetic acid and oxidized to divalent manganic salt by potassium permanganate.
芳香族二醛与羟胺盐酸盐在85%甲酸或冰醋酸中回流可制备相应的芳香族二腈。方法简便,产率高。
Aromatic dinitriles were prepared with excellent yields by refluxing the corresponding aromatic dialdehydes with hydroxylamine hydrochloride in 85% formic acid or glacial acetic acid.
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。
In synthesizing process, the optimum quanta of hydrogen peroxide solution and glacial acetic acid which affect epoxide number were determined.
方法:分别观察虎参痛风丸高、中、低三个剂量组对小鼠冰醋酸所致的扭体反应、热板法致痛的影响。
METHODS: The analgesic effects were tested by writhing reaction and hot-plate method and acute toxicity was observed in mice.
采用硫化铵溶液进行防腐试验。结果表明, 重铬酸钾加硝酸或冰醋酸的处理方法有很好的抗腐蚀效果。
The results show that the potassium bichromate plus nitric acid or glacial acetic acid has the best anti-corrosion effect.
利用氯化铁水合物为催化剂,从乙二醇和冰醋酸制备了二乙酸乙二醇酯,在最佳条件下其收率达92%。
Ethylene glycol diacetate was synthesized from ethylene glycol and acetic acid with ferric chloride hydrate as catalyst. The yield of ester was 92% under the optimum condition.
方法:番泻叶导致小鼠腹泻实验,冰醋酸导致小鼠疼痛实验,小鼠胃排空实验以及家兔离体小肠内压实验。
METHODS: The experiments included diarrhea caused by Folium Sennae, pain caused by acetic acid, empty of mice stomach and inner pressure of rabbits' small intestine.
研究了以强酸性阳离子交换树脂为催化剂,环己烷作带水剂,冰醋酸与异戊醇合成乙酸异戊 酯的反应条件。
By using cation exchange resin modified cerium sulfate as the catalyst, itaconate acid and methanol reacted to form dimethyl itaconate.
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。
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。
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.
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