first, the entropy model on the scale development of nges is proposed. and then the entropy flow analysis about the factors constraint scale expanding of nges based on the model is on made.
首先提出民营企业规模发展的熵模型,并依据熵模型对制约民营企业规模扩张的因素进行熵流分析;
the degrees of development and harmony of systematic entropy flow increased from 1996 to 2003, and it underwent a complicated transform from socioeconomic pressure into ecological carrying capacity.
in order to maintain the sustainable extension of nges, the enterprise system needs to absorb the negative entropy flow from outside world to offset the internal entropy.
为保持企业持续发展,需要从外界吸收负熵流来抵消内部熵值。
so, this paper can discriminate the state of road traffic. the negative entropy flow model can ensure the extent of traffic management and the best management time should be taken when road is crowed.
it is demonstrated that negative entropy flow exists in shock wave and shock wave is a kind of heat wave which transfers heat with traveling wave velocity.