加減 かげん作用 さよう素 そ

kagensa yōso

1. Not a creation/annihilation operator.

1. Was an operator of addition and subtraction.

1. Addition-subtraction operator; Plus-minus operator

1. Is not an operator.; Is not a Hermitian operator.

1. It is not an operator.; It's okay.

1. Was an operator of addition and subtraction.; Was a differential operator.

1. Commutation operator.

1. Is not an operator.; Is not a Hermitian operator.

1. Was not a reduction operator.; Was not an operator for increasing or decreasing.

1. Probably an operator.; Probably a differential operator.

1. Was not a Hermitian operator.; Was not an operator with a Hermitian effect.

1. Wasn't an operator.; Wasn't a correction factor.

1. Probably an operator.; Probably a Hermitian operator.

1. Was not an operator of addition and subtraction.; Was not an operator for increasing and decreasing.

1. If/when reduction operator; If it were a reduction operator

1. If it is a gauge operator.; If it were a gauge operator.

1. If/when the operator is addition/subtraction; If the operator is plus or minus.