Workplace atmospheres - controlling and characterizing errors in weighing collected aerosols 工作场所大气.对采集的气溶胶称重时产生的控制和特征误差
2.
Our test with mock samples shows furthermore that one can discriminate among such models already with currently available observational samples ( if the measurement error of the redshift is negligible ) which have a typical error of 80kms - 1 . the error will be reduced by a factor of 2 if the samples are increased four times . we also show that an errroneous assumption about the geometry of the universe and different infall models only slightly change the results 结果表明： ( 1 )若用现有的观测样本(特征误差为80kms ~ ( - 1 ) )我们已经可以限制星系形成模型，而如果样本容量增长到4倍，误差将减半； ( 2 )错误地假设宇宙几何和星系平均内落对结果只有微弱的影响。
