absorption cross section
吸收截面
吸收横截面
吸收横断面
吸收面积
粉尘旋风分离器
macroscopic absorption cross section
neutron absorption cross section
photoelectric absorption cross section
Two-photon absorption cross section
drawing through two cross tubes
interjunction of two cross subway lines
two cross ultrasonic beams
two photon excited fluorescence
two photon holographic storage
two photon induced fluorescence
two section of seed decomposition
two section precipitation method
two segment variable cross section