an identification technique was presented for estimating the impurity level in propellant and the properties of exhaust afterburning, which can not be measured simply by experiment.
提出用参数辨识确定推进剂中钾、钠杂质含量以及后燃对喷焰微波衰减影响程度的方法。
this is a photonic impurity state, similar to the impurity level in semiconductor. the introduction of impurity layer increased the width…