dwmc4typeyc公式推导 \!\((*\([\(\(∂\)\(\\)\)\/\(\(∂\_t\)\(\\)\)+v*\(\(∂\)\(\\)\)\/\(\(∂\_z\)\\(\\)\)]\)ρ=\(-\(\[ImaginaryI]\/h\)\)*\([H,ρ]\)-Γ*ρ*)\)