We used the mechanical health degree to compute the information fusionentropy value of mechanical characteristic parameter and mechanical failure diagnosis.
用机械健康度定量度量机械状态的优劣，给出机械特征参数提取和机械故障诊断时信息融合的计算方法。
2
According to the definition of the information fusionentropy, two theorems on the efficiency of information fusion and on maximum compression of fusionentropy are presented and testified.
依据对信息融合熵的定义，提出并证明了信息融合的有效性和熵最大压缩两定理。
3
Thus, our planet as a whole can grow more complex because thesun pours heat and light onto it, and the greater entropy associatedwith the sun’s nuclear fusion more than rebalances the scales.