The steady state difference between the control point and the value of the controlled variable, corresponding with the set point, is known as ()
A、dead band
B、control point
C、deviation
D、offset
A、dead band
B、control point
C、deviation
D、offset
A、Active, Priority 151 B、Active, Priority 201 C、Active, Priority 251 D、Standby, Priority 151 E、Standby, Priority 201 F、Standby, Priority 251
A、to make the United States gain time to arm itself B、to actually help the aggressors by making clear that the United States would not intervene C、to get the United States involved in the war D、to prevent the United States form being dragged into the war
A、weak pressure gradients and light,variable winds B、the formation of typhoons or hurricanes in certain seasons C、steady winds in one direction for six months followed by wind reversal for the next six months D、steady winds generally from the southeast in the Southern Hemisphere
A、当DIF和MACD都在0轴线以上时,属于空头市场 B、当DIF和MACD都在0轴线以下时,属于多头市场 C、当DIF向上突破MACD时,发出买入信号 D、当DIF向下跌破MACD时,发出卖出信号
A、Removing a fileset update leaving the base fileset B、Removing a base fileset in the BROKEN state C、Removing a base fileset in the COMMITTED state and all fileset updates in the APPLIED stat D、Removing a base fileset in the COMMITTED state and all fileset updates in the COMMITTED state