英语释义

• a carbonate of ammonium; used in the manufacture of smelling salts and baking powder and ammonium compounds

片语

ammonium magnesium carbonate碳酸镁铵

ammonium acid carbonate concentration酸氢铵浓度

ammonium aluminium carbonate hydroxide堿式碳酸铝铵

ammonium m carbonate碳酸铵

ammonium hydrogen carbonate[无化] 碳酸氢铵

ammonium aluminum carbonate碳酸铝铵

salvolatile碳酸铵

ammonium acid carbonate[无化]

ammonium acid carbonate additive碳铵添加剂

crystalline ammonium yttrium carbonate碳酸钇铵

smelling salt[药] 嗅盐；碳酸铵

英汉例句

• carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate.

  碳酸盐；过碳酸盐；含氨基甲酸铵的商品碳酸铵。

• selective leaching of nickel, cobalt and copper from cobalt crusts was attained by using ammonium carbonate solution and sulfur dioxide gas as a reductant.

  二氧化硫作还原剂，用碳酸铵溶液可实现从钴壳中选择性浸出镍、钴和铜。

• the effect of presence of pyrite and pyrrhotite on the conversion of lead sulfide into lead carbonate in ammonium carbonate solution was investigated.

  针对黄铁矿、磁黄铁矿加速硫化铅碳酸化转化过程的现象，对黄铁矿、磁黄铁矿与硫化铅之间的电池相互作用进行了模拟研究。

• nano-sized neodymium oxide was prepared by direct precipitation method with neodymium nitrate and ammonium carbonate as raw materials.

  以硝酸钕和碳酸铵为原料，用直接沉淀法制备纳米氧化钕。

• using ammonium carbonate to produce complex fertilizer is one of ways to adjust product structure for small size ammonia plant.

  把碳铵加工成复肥，是小氮肥厂调整产品结构的一种选择。

• in this paper the mechanism of uranium extraction by a secondary alcohol-kerosene solution of a quaternary ammonium salt from the nearly neutral ammonium carbonate solution is studied.

  本文研究了用手铵盐-仲醇-煤油溶液从弱堿性（或近中性）溶液中萃取铀的机理。

• when urea is added to soils it is converted rapidly to ammonium carbonate by hydrolysis, a reaction which is activated by enzyme urea se.

  尿素施人土壤后很快水解成碳酸铵。这是由尿素酶催化的一种化学反应。

• this paper introduces the method of preparing high pure lithium carbonate by double decomposition method with industrial lithium hydroxide and ammonium carbonate as the raws materials.

  以工业氢氧化锂和分析纯碳酸铵为原料，采用复分解法合成高纯碳酸锂。

• ultrafine alumina powders were prepared by pyrolysis of the aluminium precursor powders obtained by precipitation method using aluminium nitrate and ammonium carbonate as raw materials.

  以硝酸铝为原料，碳酸铵为沉淀剂，合成前驱体碳酸铝铵，然后煅烧得到纳米级氧化铝粉体。

• 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。

• effect of phosphorus nitrate and that of ammonium nitrate is better than that of ammonium carbonate very remarkably, the difference between phosphorus nitrate and ammonium nitrate is not remarkable.

  施硝酸磷和硝铵效果极显着地高于碳铵，而硝酸磷与硝铵之间差异不显着。

• the effect of pore structure in the anode catalyst layer on the performance of direct methanol fuel cell(dmfc) was investigated using ammonium carbonate as a pore former.

  采用碳酸铵作为造孔剂，研究了阳极催化层孔结构对直接甲醇燃料电池（dmfc）性能的影响。

• this paper is concerned with preparation method of nano-sized magnesium oxide from ammonium carbonate and magnesium chloride.

  研究了由碳酸铵和氯化镁制备纳米氧化镁的方法。

• the results of leaching experiments in ammonium carbonate system indicate that leaching rate is not more than 60%.

  研究结果表明，碳铵体系下方铅矿精矿浸出率偏低，最高不超过60%。

• any of various preparations of ammonium carbonate and perfume, sniffed as a restorative or stimulant especially to relieve faintness and headache.

  由碳酸铵和香料配制而成的一种药物，给人闻后有恢复或刺激作用，特别用来减轻昏迷或头痛。

• the xps spectra of carbon fibers electrochemically oxidized in acetic acid, nitric acid, phosphoric acid, sulphuric acid and ammonium carbonate were fitted by a gaussian lorentzian mixed function.

  采用一个高斯和劳伦兹的混合函数对不同电解质电化学氧化后碳纤维的xps谱图进行了解析。