CAJ | 학술논문

　　为了为设计油菜收获机械提供依据，应用试验方法及数学工具，对油菜籽品种南农油一号成熟脱粒后混合物的物理参数进行了测定与分析，结果表明：千粒重平均为3．43 g，籽粒直径平均值为1．439 mm，含水量为11．96％，平均密度为1282 kg/m 3。
　　위료위설계유채수획궤계제공의거，응용시험방법급수학공구，대유채자품충남농유일호성숙탈립후혼합물적물리삼수진행료측정여분석，결과표명：천립중평균위3．43 g，자립직경평균치위1．439 mm，함수량위11．96％，평균밀도위1282 kg/m 3。
In order to provide basis for designing rape harvest machinery , we measured and analyzed the physical parameters of threshed seed mixtures of rape variety Nannongyou No .1 by using experimental method and mathematical tools .The results showed that:its average 1000-grain weight was 3.43 g;its average grain diameter was 1.439 mm;its moisture content was 11.96%;its average density was 1282 kg/m 3 .