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There were significant linear relationships between arginine ammonification rate,microbial biomass C,soil ATP content and substrate-induced respiration.

比起其它土壤微生物生物量分析方法,精氨酸氨化法既简单、快速,又不需要昂贵的设备,可作为土壤微生物生物量测定方法。

Effects of usage of the ammonia and ammonium carbonate, separation temperature and reaction time on precipitation separation were studied.

在Zn(上标 2+)、Mn(上标 2+)、混合溶液中,通过加入过量的氨和碳酸氢铵,用沉淀法将Zn(上标 2+)、Mn(上标 2+)离子分离,并制备了ZnO和化学MnO2。

Ginger beer and honey cookies are sometimes seavened by ammonium carbonate together with potassium carbonate.

姜汁啤酒和蜂蜜小甜饼有时也可用碳酸胺结合以碳酸钾发酵生产。碳酸胺盐通常是碳酸氨和氨基酸铵的混合物。

Ammonium and phosphate are important causes of the eutrophication of water.

氨氮和磷酸盐是水质富营养化的重要来源。

The adsorption of ammonium and phosphate with modified zeolite follows the the Langmuir isotherm model.

改性沸石对氨氮和磷酸盐的吸附均符合Langmuir等温吸附方程。

Some factors affecting the result of removal of ammonium and phosphate, such as pH, molar ratio, reaction time,stirring speed,precipitation time were discussed.

研究了pH值、反应物摩尔比、搅拌速度、反应时间、陈化时间等因素对磷酸盐去除效果和氨氮残留量的影响。

However, most soils have a high potential for large shifts of ammonium to ammonia.

然而,大多数土壤都很容易使大量的铵离子转化成氨。

This paper advances the preparation method of erucamide by direct ammonolysis .

本研究提出菜籽油直接氨解、溶剂脱脂、蒸馏预分离、溶剂结晶提纯制取芥酸酰胺的方法。

It can be raw material of heart disease medicine and liver function promoter, ammonolysis toxic agent, weary elimination medicinal preparation and amino acid infusion.

在医药行业,可作为心脏病类药物、肝功能促进剂、氨解毒剂、疲劳消除剂和氨基酸输液的主要原料。

E. 3-allyloxyisothiazole and N-allylisothiazolone, were synthesized with 3-mercaptopropionate as the starting material through ammonolysis, cyclization and allylation reactions.

以3-巯基丙酸甲酯为原料,经氨解、关环、烯丙基化合成了2种含有不饱和侧链的异噻唑类化合物,分别为3-烯丙氧基异噻唑和N-烯丙基异噻唑啉酮。

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I didn't watch TV last night, because it .

昨晚我没有看电视,因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来,在北京的很多小区里,电梯液晶电视被撤了下来。

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我比喻得过头了。