机译:一种漫反射便携式近红外光谱系统,用于测定尿素肥料中缩二脲含量
Chinese Acad Sci;
Hefei Normal Univ;
Univ ManchesterOhio State UnivHenan Xinlianxin Fertilizer Ltd Co;
Near infrared spectroscopy; portable spectrometer; sampling error profile analysis; partial least squares regression; biuret; urea; HAND-HELD; RAPID ASSESSMENT; SPECTROMETERS; NITROGEN; NIR; INSTRUMENT; RAMAN; MILK; MEAT; FAT;