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NitritesCOCA⁹⁹⁰⁹⁰BNC⁶⁹⁷⁹² 基本例句 亚硝酸盐类¹⁰⁰原型nitrite的复数 As you've probably already guessed nitrates that are the breakdown product of nitrites are not good for fish either. 或许你们也已经猜到硝酸盐是分解亚硝酸盐后的产物,而且对鱼只而言也是一种不好的化学物质。 www.360doc.com Do several partial water changes and test for Nitrites. 局部换水,并测试亚硝酸含量。 hxyylt Industrially, ammonia is the starting material for most other nitrogen compounds especially nitrates and nitrites, whose main uses are in agricultural fertilizers and explosives. 氨是其它氮化合物尤其是硝酸盐和亚硝酸盐的起始物质,这些化合物主要用于农业肥料和炸药。 dictall It is possible for meat to remain pinkish-red all through the cooking if it has been exposed to nitrites. 亚硝酸盐处理过的肉烹饪时也能保持粉红色。 yeeyan The mechanism of corrosion inhibition and physical properties of nitrites in reinforced concrete are introduced, and the up-to-date progress and application are reviewed in this paper. 主要介绍了亚硝酸盐在混凝土中的钢筋阻锈机理及亚硝酸盐在混凝土中的物理力学性质。 dictall 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。 chemyq Also valuable for binding nitrites in fry rearing systems, where filtration cannot be used. 也有价值的绑定亚硝酸盐炒饲养系统中,过滤不能使用。 seafishfans Beet roots contain high concentrations of nitrates, which are converted into nitrites by bacteria in the mouth. 甜菜根包含高浓度的硝酸盐,它可被口腔内细菌转化为亚硝酸盐。 dxy Nitrates and nitrites are used in the processing of meat to provide the color and taste we've all grown accustomed to in our dogs. 人们在加工肉类的过程中用硝酸盐和亚硝酸盐为肉类上色,而在吃热狗的时候,我们也早已习惯了它们的味道。 yeeyan Nitroso compounds can be formed in vitro and in vivo by the interaction of nitrites with secondary amines. 亚硝基化合物可由亚硝酸盐和二级胺在体外及体内合成。 cnki Pepperoni& sausage toppings are “ high risk” processed meats which add lots of nitrites, chemicals, preservatives, and saturated fats. 烤肠和香肠的顶部是高风险的加工肉类,它加了大量的亚硝酸盐、化学剂、防腐剂还有饱和脂肪。 yeeyan Processed and cured meats contain nitrites which are added to help preserve the meat. When ingested, these break down into nitrosamines and other chemicals that are thought to be cancer-causing. 因为有利保存,加工肉类或盐腌肉类添加了亚硝酸盐,进食后亚硝酸盐会分解成可致癌的亚硝胺和其它化合物。 dxy Second, nitrates and nitrites, which are preservatives found in processed meat that contribute the “ pink” color to hot dogs, cold cuts, bacon and related foods. 次之重要的,便是日常肉类加工过程中所要用到的防腐剂亚硝酸盐类,这些物质能够让肉类,例如热狗、冷盘、腌肉等等呈现一种好看的粉红色。 yeeyan The study is a part of Tolerance level and Method for determination of nitrites in Feeds, supported by the Agricultural National Standard Project of the Ministry of Agriculture. 本研究是农业部国家标准项目计划“饲料中亚硝酸盐允许量及检测方法”的部分内容。 cnki These covalent nitrites are constitutional isomers of the nitro compounds, nitric acid derivatives R- NO2, in which the bonding is from carbon to nitrogen. 这些共价的亚硝酸酯是硝基化合物的组份异构体。硝基化合物是硝酸的衍生物 R- NO2,其中的化学键是从碳到氮。 tdict Nitrites are added to cured meat such as bacon, hot dogs and cured ham as preservative, colour or as anti- bacterial agents. 亚硝酸盐通常是作为防腐剂或颜料或抗菌剂添加于咸肉中,例如熏肉、热狗、火腿。 dxy Nitrites and nitrates have long been recognized as potent carcinogens. 亚硝酸盐和硝酸盐被认为是强力致癌物。 yeeyan Nitrites are potential carcinogens, and controlling their concentrations is important for maintaining a safe food supply. 亚硝酸盐是潜在的致癌物质,控制其浓度对保障食品安全非常重要。 chemyq |