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浑匀沉降消光颗分法—文主要的内容是两点:(1)对由黄委,华水等单位联合研制的GDY-1型光电颗分仪的误差进行了分析,提出了减小误差的方法.(2)研究了用浑匀沉降方法延长施测范围,使得浑匀沉降消光颗分法在全部悬移质颗分中得以应用.
(1) The error of the GDY-1 type photoelectricity divisional instrument jointly developed by the Yellow River Committee, Huashui and other units was analyzed and the error reduction was put forward . (2) The method of homogenizing sedimentation is extended to extend the measuring range so that the homogenizing sedimentation and extinction fraction method can be applied to all the suspended particles.