nitrogen content的例句大全

The method of coupling microwave-sealed digestion and nitrate radical selective electrode is used to determine the total nitrogen content of waste water samples.

采用家用微波炉消解水样，以硝酸根选择性电极测定水样中总氮的含量。

互联网摘选

Back Titration, A Quick Method to Determine Nitrogen Content in Ammonium Chloride

氯化铵氮含量的快速测定法&返滴定法

互联网摘选

bromine number, sulfur content, nitrogen content and aromatic loss of the refined oil are less than 0.12 gbr/ 100g, 0.5 μ g/ g, 1 μ g/ g, and 1 percent point respectively. it is consistent with the lab evaluation result.

精制油的溴价小于0.12gBr/100g，硫质量分数小于0.5μg/g，氮质量分数小于1μg/g，芳烃损失小于1个百分点，与实验室评价结果基本吻合。

互联网摘选

The nitrogen content of litter obviously stimulated with the treatment of nitrogen fertilization but little impact on the carbon content.

施氮处理可明显的刺激樟树林凋落枝中氮含量的增大，但对碳含量影响不大。

互联网摘选

Measurement Indeterminacy Assessment Of Nitrogen Content In Nitrate In Water

水中硝酸盐氮含量测量不确定度的评定

互联网摘选

This is an urban domestic refuse disposal facility, the leachate has high ammonia nitrogen content and very poor biological tractability. Air stripping-coagulating sedimentation-A2/ O processes are adopted to treat it.

徐州市雁群卫生填埋场渗滤液治理工程针对城市生活垃圾场渗滤液可生化性差、氨氮含量高等特点，采用了吹脱混凝沉淀A2/O的处理工艺。

互联网摘选

Study on Control of Nitrogen Content in Liquid Steel in LF/ VD

LF/VD过程钢液氮含量控制试验研究

互联网摘选

Factors affecting the nitrogen content in liquid steel have been analyzed in LF/ VD process.

结合现场试验分析了LF/VD过程影响钢液氮含量的因素。

互联网摘选

Smearing exogenous hormones significantly decreased the nitrogen content in the upper leaves, so that the protein content of tobacco leaf tends to appropriate range. 2.

打顶后涂抹外源激素显著降低了中上部叶的含氮量，使烟叶的蛋白质含量趋于适宜范围。

互联网摘选

The relationship between soil organic material content and soil total nitrogen content in Shaanxi Province

陕西土壤有机质与全氮量的关系

互联网摘选

Nitrogen content in culm and leaf reduced by 35.5% and 14.1%;

降低植株茎、叶氮含量35.5%和14.1%，茎、叶硅含量降低13.9%和8.8%；

互联网摘选

Nitrogen had a significant role in the improvement of corrosion resistance in stainless steel, and the best nitrogen content wais concerned to the type and concentration of corrosion medium.

实验研究结果表明：（1）氮对不锈钢耐腐蚀性能有显著的改善作用，耐蚀性能最佳的氮含量与腐蚀介质的类型和浓度有关。

互联网摘选

Controlling of Nitrogen Content in Titanium Sponge Production

浅谈海绵钛生产中杂质氮含量的控制

互联网摘选

The Measurement of Nitrogen Content in Pig Iron by Pulse Heating Inert Gas Fusion Thermal Conductivity Method

脉冲加热惰性气体熔融热导法测定生铁中的氮

互联网摘选

A simple distillation device for determination of nitrogen content

凯氏氮量测定的简易蒸馏装置

互联网摘选

The changes of free amino acid, total nitrogen content and peptides content in the reactive raw material, hydrolysate and final product were calculated to discuss potential influence of Maillard reaction process with them.

之后对反应原料、酶解液、反应后产物的游离氨基酸、总氮含量及肽含量的变化进行跟踪以探讨其可能对Maillard反应过程的影响。

互联网摘选

The main influence factors which influence the accurate determination of nitrogen content of coal are introduced, and these influence factors including uhe temperature of assimilation, confection of reagent and gas tightness of device are pointed out in this paper too.

分析了在氮含量测定过程中直接影响测定结果准确性的几个主要因素，即消化反应的温度、试剂的配制和装置的气密性等。

互联网摘选

A New Method to Analyze Nitrogen Content of VN Alloy

钒氮合金中高氮检测的新方法

互联网摘选

80% FC improved the nitrogen content of leaf sheath.

80%FC提高叶鞘氮含量；

互联网摘选

The measures to prevent nitrogen blow hole caused by high nitrogen content of resin sand are: adopting low nitrogen resin, adding iron oxide into sand or coating and keeping resin from moisture.

防止树脂砂含氮量高引起的氮气孔的方法是：选用低氮树脂、型砂或涂料中加入氧化铁粉和避免树脂受潮。

互联网摘选