模拟试验主要模拟农田的基本情况，测定土壤淋溶液中氮的含量，采用半微量开氏法。
The simulated test mainly simulates the basic situation of the farmland, determines the content of nitrogen in soil drench solution, and adopts semi-micro Macro Kjeldahl method.
采用毛细管电泳-迎头分析模式首次测定了人血清白蛋白溶液、人血浆、兔血清和血浆中游离氯氮平的浓度。
Capillary electrophoresis in the FA mode was developed to determine the unbound clozapine concentration in HSA solution, human plasma, rabbit serum and plasma in in vitro experiment.
通过溶液培养的方法研究了不同浓度的氮钙营养对菠菜可食部位草酸及钙含量的影响。
Solution culture was used to study the effects of different nitrogen and calcium nutrition on oxalate and calcium content in edible parts of spinach.
就此提出了酒石酸钾钠溶液的有效期和保存方法，以进一步提高氨氮测定的准确度。
Thus, the potassium sodium tartrate solution's period of validity and store method were put forward in...
在碱性水溶液中酚醛树脂可视为阴离子聚电解质，可与重氮树脂形成复合物。
Phenolic resin in alkali aqueous solution can be regarded as anionic polyelectrolyte and forms complex with diazo resin.
就此提出了酒石酸钾钠溶液的有效期和保存方法，以进一步提高氨氮测定的准确度。
Thus, the potassium sodium tartrate solution's period of validity and store method were put forward in order to more improve the measurement precision of ammonia.
制法1在反应器中加人二苯基硫脉、承载于载体上的载化铁、乙醉溶液，并向上述体系中加氨，达到一定压力后停止通氮。
Method 1 in the reactor was added diphenyl sulfide veins, carrying the load on the carrier of iron, B drunk solution, add ammonia to the system, stop the pass after a certain pressure of nitrogen.
研究了氮注射对环烷酸萃取溶液中铜离子的质量转移速率的影响。
The effect of nitrogen sparging on the mass transfer rate in the extraction of copper from aqueous solution by a kerosene solution of naphthenic acids was studied.
在一个实施方案中，本发明的浸镀溶液还含有至少一种含一个或多个氮原子、一个或多个硫原子，或氮和硫原子两者的抑制剂。
In one embodiment the immersion plating solutions of the invention also contain at least one inhibitor containing one or more nitrogen atoms, sulfur atoms, or both nitrogen and sulfur atoms.
模拟降雨量小的处理的淋溶液中的硝态氮浓度高于模拟降雨量大的处理，但硝态氮的淋溶量则好相反。
Nitrate concentration of were higher in low simulated rainfall treatment than the high treatment, and the amounts of nitrate leached were the opposite.
模拟降雨量小的处理的淋溶液中的硝态氮浓度高于模拟降雨量大的处理，但硝态氮的淋溶量则好相反。
Nitrate concentration of were higher in low simulated rainfall treatment than the high treatment, and the amounts of nitrate leached were the opposite.
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