unsteady component 中文意思是什麼
unsteady component
解釋
不定常分量-
A mathematical model reflecting the tilt rotor unsteady and nonlinear aerodynamic characteristics in the longitudinal channel is presented in the paper. in the full flight envelope, the rotor thrust continues tilting and the aerodynamic forces of each component change as a function of airspeed and nacelle angle
在整個飛行包線內,旋翼的推力矢量方向不斷變化,飛機各部件的氣動力隨發動機短艙傾角和空速的變化而變化,因而飛機的飛行動力學有很強的非定常、非線性特性。 -
As a result of low heating value and unsteady component, ignition and combustion of municipal solid waste ( msw ) are difficult using conventional methods
摘要我國城市垃圾有熱值低、成分不穩定等特點,因而按常規方法不易點火和穩定燃燒。
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