ammonium
英音[ əˈməʊniəm ] 美音[ əˈmoʊniəm ]

常用释义

词性释义

n.

[无化] 铵;氨盐基
例句
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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。
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 best form of usable nitrogen seems to be a combination of di-ammonium phosphate (DAP) and yeast extract.
最好的方式,似乎是一种可用氮结合荻磷铵(磷酸二铵)、酵母粉。
对聚磷酸铵(APP)和膨胀石墨(EG)协同阻燃乙烯-醋酸乙烯酯共聚物(EVA)及其阻燃机理进行了研究。
Polymerizable quaternary ammonium surfactants are easy to modify the materials through the polymerization reactions.
因其具有可聚合双键结构,使其易于通过聚合反应对材料进行修饰。
液氨主要用作制冷剂及用于制取铵盐和氮肥,是化学工业中一种重要的、存在危险性的化学品。
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。
但是,氨氮的分配系数没有随着冻融次数增加逐渐升高。
阐述了氯化十二烷基苄基三甲基按的合成并研究了它在家畜消毒中的应用。
Peptide and ammonium sulfate were the best nitrogen for its growth, but urea was the worse among the 7 nitrogen sources.
在7种氮源中,胰蛋白胨和硫酸铵为最适氮源,而尿素不利于菌丝生长。
公司始建于1987年,是国内大型磷铵企业中唯一一家上市公司。
气流粉碎干燥硝酸铵和球磨混药连续工艺是制造改性铵油炸药的有效技术途径之一。
草酸锑可作媒染剂,草酸铁铵是印制蓝图的药剂。
所用硝酸铵的颗粒类型,对于控制反应速度,特别是诱导期,是很重要的。
研究了新型固体硫化剂硫代硫酸铵对加氢脱硫催化剂的预硫化。
土质.铜、铁、锰、锌含量的测定.在有乙二胺四乙酸存在的情况下用乙酸铵提取法
当地媒体援引情报部门消息人士的话说,这枚放在饭盒里的炸弹含有硝酸铵,里面塞满了铁钉。
以铵盐和硝酸盐作为含氮添加剂进行脱胶试验。
研究结果表明,膨化硝酸铵与普通工业硝酸铵具有几乎相同的热行为。
在植物,氮同化到氨基酸依靠的可用性降低形式的氮,氨。
Moreover, what the company ammonium nitrate uses is French K-T pressurizes the neutral technology, is the international advanced standard.
而且,公司硝铵采用的是法国K-T加压中和技术,属国际领先水平。
碳酸铵提高轻油收率的作用明显高于氢氧化钠和硅酸钠。
Among the tested carbon and nitrogen sources in Czapek liquid medium, galactose and ammonium were the most favorable for mycelia growth.
病原菌以半乳糖为碳源,以氯化铵、尿素为氮源时生长最好,半乳糖和硝酸钙有利于该菌产生分生孢子。
本发明公开了一种增敏型膨化铵油炸药及其制备方法。
Chemicals used for treatment of water intended for human consumption. Ammonium chloride.
人用水处理用化学物质.氯化铵
氨氮、氮氧化物对产甲烷菌有一定的抑制作用,但可以通过驯化去除毒性。
采用分光光度法对多孔硝酸铵产品中包裹剂含量进行了测量。
该工业氧化钼的金属杂质含量极低,非常适合于制取钼酸铵。
Today roughly half the nitrogen atoms in an average human body have come through an ammonium factory.
现在,普通人体内大约一半的氮原子来自氨肥工厂。
Ammonium Thiocyanates, Sodium thiocyanate, Potassium thiocyanate, accelerators, carbon disulfide- Shanxi Friends Union Chemicals Co.
山西新联友化学工业公司-生产硫氰酸盐系列,促进剂系列,水处理无烟煤滤料系列等。
1·So he and his colleagues tested a range of chemicals found in fertilizers, including nitrate, ammonium and urea, to determine their effects on the algae.
他和同事们研究了肥料中的一系列化学物质,包括硝酸盐,铵和尿素,观察他们对海藻的影响。
2·The uranium is then dissolved from the beads using a solution of ammonium carbonate and precipitated as "yellow cake", a mixture of uranium oxides.
接下来,小珠子里头的铀离子会被碳酸铵溶液溶解,其后沉淀,析出“黄饼”,即铀的氧化混合物。
3·Common mixtures include sodium citrates, sodium borohydride (also used to bleach wood pulp) and ammonium compounds, all of which can be toxic to humans and the environment.
一般的混合物包括柠檬酸钠,硼氢化钠(其也用于漂白木浆)和铵类化合物,所有的这些物质都对人体和环境有着危害。
4·Experiments on adsorption of ammonium ion to fibers were carried out by two methods.
对铵离子吸附到纤维的实验进行了两种方法。
5·Elaborate the action of product cost and the way that reduce cost of saltpetre ammonium product.
阐述产品成本的作用和降低硝铵产品成本的途径。
常用短语
ammonium chloride
ammonium chloride - [化]卤砂,氯化铵
ammonium nitrate
ammonium nitrate - [化]硝酸铵,硝安
quaternary ammonium
quaternary ammonium - [石油]季铵;[生物]四级铵
ammonium salt
ammonium salt - 铵盐
ammonium sulfate
ammonium sulfate - 硫酸铵
ammonium phosphate
ammonium phosphate - 磷酸铵