堆放时间对氨化麦秸含氮量的影响 关键词 氨化饲料 堆放 含氮量 测定 [gap=1107]Key words ammoniated wheat straw; storage; nitrogen content; determining
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...表 - 中国论文网 关键词:氮含量;化学发光;裂解氧流量;载气流量;臭氧发生器氧流量 [gap=681]Key words:nitrogen content; chemiluminescence; cracked oxygen flow; carrier gas flow; oxygen flow of Ozone..
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竞争对不同基因型玉米产量及氮素含量的影响-农林学论文-论文联盟 关键词:玉米;竞争;基因型;氮素含量 [gap=1308]Key words: maize; competitive ability; genotype; nitrogen content
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Determination of nitrogen content 氮含量的测定 ; 含氮量的测定 ; 氮含量测定 ; 测定氮含量
Leaf nitrogen content 叶片含氮量 ; 叶片氮含量
amino nitrogen content 氨基氮含量 ; 氨基酸态氮
Determination of total nitrogen content 氮总含量的测定
Determination of casein-nitrogen content 酪蛋白氮含量的测定
Determination of Ammoniacal Nitrogen Content 氨型氮含量的测定 ; 氨态氮含量测定
Nitrogen content in soil 土壤含N量
Nitrogen content can be predicted by the HIS space.
通过HIS颜色空间可以对冬小麦叶氮含量进行估算与监测。
参考来源 - 基于可见光—近红外光谱的冬小麦氮素营养诊断与生长监测The nitrogen content of the plant was on the decrease during the growth of the soybean seedlings.
在大豆生长期间,含氮量随时间延长下降。
参考来源 - 茉莉酸甲酯对大豆结瘤和固氮影响的研究The relationships between plant nitrogen content,transfer and utilization and grain quality in different taste rice varieties were studied.
以不同食味品质类型水稻品种为供试材料,研究了水稻植株内氮素含量、转化利用与品质性状之间的关系。
参考来源 - 水稻品种氮素代谢特性与稻米主要品质性状关系的研究Analysis on nutrients monitoring of Zhuzhuang reservoir shows that nitrogen content is hundreds of times more than phosphorus.
通过对朱庄水库营养物质监测分析,氮含量比磷含量大几百倍。
参考来源 - 氮、磷循环特征对水体富营养化影响分析·2,447,543篇论文数据,部分数据来源于NoteExpress
Companies using the milk for further production (e.g. of powdered infant formula) normally check the protein level through a test measuring nitrogen content.
而使用牛奶进行下一步加工(比如婴幼儿配方奶粉)的公司,一般通过测量含氮量来检测蛋白质含量。
Application of nitrogenous fertilizer could markedly increase the plant part nitrogen content and the grain protein content.
氮肥的施用可显著提高各器官组织氮素的含量,进而提高籽粒蛋白质含量。
Finally, it is demonstrated that the increase of nitrogen content in propellant formulation is an important approach to raising the energy release rate at low pressure.
最后,论证了适当增加配方中的氮含量是提高低压下能量释放率的重要途径。
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