论文部分内容阅读
通过大量验证试验和理论推理证明:样品前处理中如果不除去并肩有机杂质,由于粮食净粒与杂质(特别是并肩有机杂质)含水量的不同,会对样品水分含量的测定结果造成一定的影响,联系实际,提出水分测定时应使用净谷(即除去杂质的试样)的设想。
Through a large number of verification tests and theoretical reasoning, it is proved that if the organic impurities are not removed side by side in the sample pretreatment, the determination of the moisture content of the sample will be affected due to the difference of the water content of the grain particles and the impurities (especially organic impurities side by side) , Contact with the actual, proposed moisture determination should be used net (that is, to remove impurities in the sample) of the idea.