Watercore and sugar content are internal qualities which are impossible for exterior determination. Therefore the aims o......

针对加乘常数改正和灰度改正的优先顺序,提出了灰度优先的距离检校模型。首先分析了脉冲式测距的主要误差源;然后验证了加乘常数和......

Using 128 bulk-kernel samples of inbred lines and hybrids,a study was conducted to investigate the feasibility and metho......