例句與造句

1. Note also that the operator D is an example of an unbounded linear operator, since
2. The theorem is also correct for unbounded measurable functions " f ", but then \ operatorname { T } _ \ pi ( f ) will be an unbounded linear operator on the Hilbert space " H ".
3. It's difficult to find unbounded linear operator in a sentence. 用unbounded linear operator造句挺難的