词汇	净注率
释义	净注率医net injection volume
随便看	normal polynomial normal polynomially compact operator normal polytropic compression normal pool level normal population normal porcelain normal pore size Normal portfolio normal portland cement normal position normal position analysis normal position indicator normal position linguistics normal position of cone normalposition of telescope normal position of telescope normal position repeating relay normal position switch indicator normal-position uterus normalpositive spinel normal post contact normal postion normal post spring normal postural reflex mechanism normal posture