基本释义
n.
光通量
相关例句
luminous flux
2.A New Design for Realizing the Absolute Determination of Luminous Flux Standard and Accurate Measurements of High Luminous Flux
3.The ratio of luminous flux at a specific wavelength to the radiant flux at the same wavelength.
4.The scattering luminous flux calculation of off-axis spherical particle to Gauss beam
5.They create a uniform value of luminous flux due to the high frequency used.
6.The luminous flux per unit area at any point on a surface exposed to incident light.
7.Conclusion The luminous flux determination method for assessing Eustachian tube function is sensitive rapid, and objective, so it is a hopeful appraisal measure.
8.The spectral response of the photometer is in accordance with the V(λ) function. The result shows that the relationship between the total luminous flux of the solar corona during sunspot minimum c and the total solar luminous flux s is c = 0.69 ×10-6g
9.The inability of materials to reflect or transmit light. The parameter is the degree of absorption, defined as the ratio of absorbed to incident luminous flux.
10.Lighting by means of luminaires with a light distribution such that not more than 10 per cent of the emitted luminous flux reaches the working plane direct, assuming that this plane is unbounded.