total nitrogen [肥料] 总氮 ; 总氮量 ; 全氮
total organic nitrogen [分化] [海洋] 总有机氮
total volatile basic nitrogen 挥发性盐基总氮 ; 挥发性盐基氮
Determination of total nitrogen 总氮的测定 ; 氮的总含量测定
total inorganic nitrogen 无机氮总量
total ammonia nitrogen 总氨氮 ; 氨氮总量
Soil organic matter, total nitrogen, total phosphorus, available nitrogen had middle spatial correlation patterns.
土壤有机质、全氮、全磷、速效氮具有中等空间自相关性。
Applying nitrogen fertilizer at heading stage could enhance contents of total nitrogen, total soluble protein, free amino acids and free lysine in wheat grains.
抽穗期施氮肥可提高小麦籽粒的全氮含量、总可溶性蛋白质量及游离态氨基酸与游离态赖氨酸量等。
The progress in control technology of carbon, nitrogen, total oxygen, phosphorus, sulphur as well as inclusions in steel is discussed at Baosteel.
重点叙述了宝钢在钢中碳、氮、氧、磷、硫以及夹杂物控制方面的技术进步。
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