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Increasing the system pressure increases the concentration of ammonia and hydrogen cyanide.

对系统加压将使氨水和氢氰酸的浓度升高。

Ammonia and hydrogen cyanide are both thermodynamically favored species.

氨水和氢氰酸都是动力学有利的物种。

Be like a trace still not take out, can twist a cott on cloth after the dip in Wenshui dry, inunction of on drop a few ammonia water, use glazing candle polish finally.

如痕迹仍未去掉,可将一块棉布在温水中浸后拧干,滴上几滴氨水涂擦,最后使用上光蜡抛光。

in order to probe into whether glycine supplementation plays an adjusting role in sports performance and immune functions, the authors divided 30 mice randomly into an exhaustive exercising group (e1), glycine supplemented exhaustive exercising group (e2) and a normal resting control group, with 10 mice in each group, supplemented glycine to mice in group e2 and physiological saline to mice in the other two groups, let mice in groups e1 and e2 do an exhaustive swimming exercise 4 weeks later, applied the trace ch50 hemolysis method to analyze supplement activity, applied the mtt method to perform a quantitative analysis on the lymphopoiesis ability of spleen, and thus revealed the following findings: compared with mice in group e1, the time taken by mice in group e2 to swim to an exhausted state is significantly longer (p.05); total supplement activity in blood serum of mice in group e1 is significantly lower than the same of mice in group s (p<0.01), and total supplement activity in blood serum of mice in group e2 is significantly higher than the same of mice in group e1 (p.01), but still significantly lower than the same of mice in group s (p.05); as observed from the test of the lymphopoiesis ability of spleen, the lymphopoiesis ability of spleen of mice in group e1 is significantly lower than the same of mice in group s, and the lymphopoiesis ability of spleen of mice in group e2 is significantly higher than the same of mice in group e1, but still significantly lower than the same of mice in group s.

四型肽精氨酸脱氨酶在类风湿性关节炎。。。以马来酸酐与氨水为原料热缩聚法合成。。。摘要:为探讨甘氨酸补充对运动能力及免疫功能是否具有调节作用,将30只小鼠随机分成力竭游泳运动组(e1)、甘氨酸补充后力竭游泳组(e2)和静息正常对照组,每组10只。在e2组补充甘氨酸,其余两组给予生理盐水,处理4周后,e1组和e2组均做力竭性游泳运动。采用微量ch50溶血法分析补体活性,采用mtt法定量分析脾脏淋巴细胞增殖能力。结果显示,与e1组比较,e2组游泳至力竭的时间显著延长(p<0.01)。e1组血清总补体活性显著低于s组(p<0.01),e2组显著高于e1组(p.01),但仍显著低于s组(p.05)。在脾脏淋巴细胞增殖试验中观察到,e1组显著低于s组,e2组显著高于e1组但仍显著低于s组。

The technological parameters of the productive process of light magnesium oxide by ammonium bicarbonate-ammonia pyrogenation technology had been studied.

研究了碳酸氢铵氨水热解法制备轻质氧化镁的工艺条件,考察了原料Mg2+浓度、反应温度、Mg2+与NH3t当量比、NH3与NH4HCO3摩尔比和预氨化pH值对碱式碳酸镁的过滤性能、沉镁效率和碳酸氢铵消耗量的影响,并探讨了煅烧温度、煅烧时间、升温速度对轻质氧化镁视比容的影响。

Absorption enhancement is an effective way to improve the performance and miniaturize the equipments of ammonia-water absorption refrigeration.

在提高氨水吸收式制冷系统性能及促进其设备小型化的过程中,对吸收过程进行强化是一种有效途径。

The composition of additive for microemulsion compound diesel oil is formed from oleic acid 60-80%, concentrated ammonia water 15-20%, monoethanolamine 1-5%, acetic acid 1-5%, alkylnaphthalene 1.5-2% and hydrazine 6-10%.

本发明的微乳化复合柴油添加剂组成为:按重量百分比,油酸60-80%、浓氨水15-20%、一乙醇胺1-5%、乙酸1-5%、烷基萘1.5-2%、肼6-10%。

Epoxyethane ; aqua solution ; tubular reactor ; static mixer ; equilibriumflash vaporization ; ammonia removal ; monoethanolamine synthesis ; testing

环氧乙烷;氨水溶液;管式反应器;静态混合器;平衡闪蒸;除氨乙醇胺合成;试验

The MUF which deal with ammonia can has low emission of free-formaldehyde, but the adhesive strength decrease.

氨水后期处理制得的三聚氰胺改性脲醛树脂胶粘剂,游离甲醛含量明显减少,但是影响胶粘剂的胶合强度

Mylar easily scratches and will be destroyed by ammonia.

聚酯薄膜很容易被划伤,容易被氨水腐蚀。

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