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词语硝酸拆分为汉字:
硝字的拼音、笔画、偏旁部首、笔顺、繁体字,硝字字源来历,硝字演变
一些矿物盐的泛称:~石。芒~。用朴硝或芒硝加黄米面等处理毛皮,使皮板儿柔软:~皮子。……
酸字的拼音、笔画、偏旁部首、笔顺、繁体字,酸字字源来历,酸字演变
像醋的气味或味道:~菜。~溜溜。~梅。~甜。~奶。~枣。化学上称能在水溶液中产生氢离子的化合物,分“无机酸”、“有机酸”两大类:盐~。碳~。硝~。硫~。~碱度。讥讽人的迂腐:穷~。寒~。悲痛,伤心:~楚。辛~(亦作“酸辛”)。~苦。~怆。~……
汉语拼音:xiāo suān
化学式HNO@@@@@,分子量@@@@@,成分比例为:H占@@@@@%、N占@@@@@%、O占@@@@@%。@@@@@℃时比重为@@@@@,熔点-@@@@@℃。外观为无色液体,有窒息性的气味,在潮湿的空气中会冒烟,硝酸和水混合时会产生共沸物。硝酸具有强腐蚀性,是一种强氧化剂,一般市售的浓硝酸含量为@@@@@%。硝酸和酒精混合会产生剧烈反应,和大多数的金属作用会放出NO@@@@@,也可和很多有机化合物进行硝化作用。一般硝酸可用于制造炸药、染料、硝酸盐、硝酸铵,也可用于冶金、电镀、医药合成等。因为硝酸具有强烈腐蚀性,若人类吞入硝酸,则会侵蚀口腔、胃,严重时会造成死亡,连续吸入硝酸蒸气会引起慢性支气管炎,严重时会引起肺炎。
However, they suspect it could be a result of the nitrate turning into nitric oxide in the body, reducing the oxygen cost of exercise.
但是,他们猜测可能是由于硝酸盐在体内转化成一氧化氮,减少了耗氧量。And from those pills we were able to conclude that it was an ammonium nitrate based explosive.
根据这些颗粒,我们就能推断出凶手用硝酸胺制作的炸弹。The nitrate content of other 10 vegetables varieties had not exceeded the allowed standards, whose pollution rank was one level.
其余10个蔬菜品种硝酸盐含量均未超标,污染等级为一级。It was found that there was no positive relationship between the decomposition rate of ethyl nitrite and the reactivity of C2H5ONO with CO.
并且,该反应的活性与亚硝酸乙酯的分解程度不存在正比关系。So far, he said, they have learned that ammonium nitrate was an ingredient in the explosives and that they weren't remotely triggered.
他说,到目前为止,调查团队已经获知爆炸物中含有硝酸铵,并且不是遥控引爆的。The sodium nitrite easy to transform in the human body content into the nitrosamine, is one kind of carcinogen.
亚硝酸钠在人体内容易转变为亚硝胺,是一种致癌物质。A fine method is wrapping around the surface of ammonium nitrate by polymer, and forming a hydrophobe layer on the surface.
采用聚合物粘结硝酸铵,在AN颗粒的表面上形成疏水层,将是解决AN吸湿性的一种优良的方法。Adding some original soup could reduce the content of nitrites of the whole process obviously, while there was no peak of nitrites content.
但加入老汤可更明显降低整个过程中的亚硝酸盐含量,且无亚硝酸盐含量高峰出现。Results Isosorbide Mononitrate and Glucose injection did not interfere with limulus agent in two-fold diluted concentrations.
结果单硝酸异山梨酯葡萄糖注射液2倍稀释后无干扰作用。