机译:使用近红外反射光谱法快速测定饲养猪的玉米的可消化能量和代谢能含量
JTL and QFL designed the study, carried out the experiments and measurements. JTL drafted the manuscript. YQC, XXW and WJY assisted with the animal trail, sample collection, sample pre-treatment and chemica analysis. DFL and LYZ participated in the study's design, coordination, paper writing. All authors read and approved the final manuscript.;