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NPN
释义
NPN
Encyclopedia
农学
非蛋白氮
释
non-protein nitrogen; NPN
非蛋白质氮
粗蛋白质中除了真蛋白质外,其他游离氨基酸、肽、酰胺、生物碱、有机碱、氨、尿素、尿酸和硝酸盐等含氮化合物的统称。
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electrostatic fiber separation
electrostatic field
electrostatic field of high tension
electrostatic focusing
electrostatic force
electrostatic force microscopy
electrostatic force microscopy, EFM
electrostatic fundamental experiments
electrostatic generator
electrostatic gravity gradiometer
electrostatic Green function
electrostatic grounding
electrostatic gyroscope
electrostatic half-life
electrostatic hazard
electrostatic induction
electrostatic influence
Electrostatic Ink Absorption Device
electrostatic instability
electrostatic interaction
electrostatic latent image photography
electrostatic leakage
electrostatic lens
Electrostatic Lifting
electrostatic machine
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