词汇	polarity changing time
释义	polarity changing time 极性改变时间
随便看	unrestricted automation unrestricted automaton unrestricted ballot unrestricted burning rocket unrestricted-burning rocket unrestricted contributions unrestricted credit unrestricted currency unrestricted digital information unrestricted discretionary place unrestricted dose equivalent index unrestricted element unrestricted exports unrestricted fast select unrestricted flow unrestricted fund unrestricted funds unrestricted game unrestricted gapping grammar unrestricted grammar unrestricted grant unrestricted grmmar unrestricted hartree fock method unrestricted hartree-fock method unrestricted imports