With the industrial data, this model could forecast the nitrogen content and the Ar blowing time required to control the nitrogen level of the stainless steel in AOD refining process.
模型可利用生产现场的实际操作数据预测钢中氮含量，并可预测冶炼过程中控制钢中氮含量所需要的吹氩时间。
Different nitrogen level affected the carbohydrate metabolism in various organs of cotton plant evidently.
不同氮肥水平对棉花各个器官中碳水化合物代谢有重要的影响。
Chlorophyll and nitrogen content can be increased to increase nitrogen level, but there is a saturation phenomenon.
叶绿素总量和叶片含氮量随氮素水平的提高而增加，但当继续提高氮素水平时，有饱和趋势；
Enough manure application could improve soil nitrogen content, but chemical fertilizer contributed less to soil nitrogen level.
有机肥施用达到一定量后可以提高土壤中氮素含量，而化肥对于土壤氮素提高不明显。
Under the same soil drought status, leaf water potential under high nitrogen level was lower than that under low nitrogen level.
在相同干旱胁迫下，低氮处理的叶水势高于高氮处理的叶水势。
Light intensity and nitrogen level affected sugar content through which the content of the pigment was affected.
光照强弱和供氮水平对花青素含量的影响，是通过对糖浓度的影响而起作用。
Renal function markers including serum creatinine and urea nitrogen level were evaluated; curative effects and mechanism analysis were analysed.
检测血肌酐及尿素氮评价肾功能，评估药物的疗效，分析药物可能的作用机制及作用途径。
Water culture experiment was carried out with winter wheat at the tillering stage to study the influence of nitrogen level on some nitrogenous substances and biomass of wheat.
利用水培研究了氮素水平对冬小麦分蘖期某些含氮化合物及生物量的影响。
The results show that the different water and nitrogen application schemes will affect the crop nitrogen level and chlorophyll content, and the correlation between them is positive.
研究结果表明，田间的不同水、氮制度将影响作物的含氮水平及叶绿素含量，它们之间呈正响应关系。
The dry matter partitioning indices of green leaf, stem and pod varied with the physiological development, and were influenced by the genotype, sowing date, nitrogen level and water status.
各器官干物质分配指数随着生理发育时间而变化，基因型、播期、氮素及水分水平影响各器官干物质在地上部分配的大小。
In this study, the influences of different nitrogen fertilizer variety, nitrogen level and basal manure on nitrate accumulation and quality of cabbage were investigated in field experiments.
本文在田间试验条件下探讨了氮肥品种、用量及不同基肥种类对包心菜硝酸盐累积及品质的影响。
In this study, the influences of different nitrogen fertilizer variety, nitrogen level and basal manure on nitrate accumulation and quality of cabbage were investigated in field experiments.
本文在田间试验条件下探讨了氮肥品种、用量及不同基肥种类对包心菜硝酸盐累积及品质的影响。
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