In order to solve the distributed detection fusion problem of underwater target detection,when the signal to noise ratio (SNR) of the acoustic channel is low,a
It is generally believed that the equilibrium range of wind wave spectrum is in the form of the -4 rather than -5 power law.However,in the widely applied P-M sp
The magnesia - hercynite bricks offer a new lining to rotary cement kiln.They are well adopted and widely used in the high temperature zone of cement kiln,and h
The effects of supplemental carbohydrate (CHO) sources on milk yield and composition,nitrogen (N) balance,and ruminal fermentation were evaluated in lactating d