The new psychological view can not but be "view of star cluster" that is differential unity.
新的科学观只能是“有差别的统一”的“星丛观”。
The error and no error was introduced,analysing the two different roles about coaches in the trainning process.
针对训练过程中教练员的作用建立了系统数学模型,使教练员在训练过程中的作用得以量化,通过引入有差和无差的概念,分析了教练员在训练过程中2种作用的不同效果。
This paper explained on DC driving system of X2012A plane miller working board, based on electric heavy repair realized use discrepancy regulating speed system as a substitue for nondiscrepancy regulating speed.
本文论述了X2012A龙门铣床工作台的直流驱动系统通过电气大修改造实现以无差调速取代有差调速电控系统。