1) subsurface irradiance reflectance
水面下反射率
1.
The diffuse attenuation coefficient in PAR—Kd(PAR)and the subsurface irradiance reflectance R(0-)were computed using the observation result.
通过2008年3月在晋江下游泉州河段对水体固有光学特性和光学活性物质浓度的测定,计算得到晋江水体在光合有效辐射(PAR)波段内的漫射衰减系数Kd(PAR)和水面下反射率R(0-)等表观光学特性。
2) water reflectance
水面反射率
4) surface reflectivity
表面反射率
1.
The surface reflectivity of Kevlar/epoxy doesn′t change when there are no chemical and physical changes of the composite reinforcced by polyaryl amide fibers irradiated by laser beam.
激光辐照某种材料当其表面未发生任何物理化学变化时 ,其表面反射率不会发生任何变化 ;当材料表面发生了烧蚀 ,产生了物质的变化时 ,反射率会集聚下降。
2.
By ratio operation of light intensity of different receiving optical fibers,the effect of tip surface reflectivity variation on measurement results is eliminated,it can as well as reduce.
发射光纤位于中心,周围均布多组接收光纤,通过各组接收光纤光强的比值运算,消除了叶尖表面反射率变化对测量结果的影响,也可减小叶尖表面与传感器端面夹角给测量结果带来的影响。
6) reflectivity of sea surface
海面反射率
1.
According to radiative transfer equation,the elements of sea surface which exert impact on the brightness temperature include primarily the microwave radiation from sea surface and the reflection of downwelling atmospheric radiation,the key parameters among them are emissivity and reflectivity of sea surface.
文中对平静海面Fresnel反射率模式和粗糙海面反射率模式进行了研究分析,在此基础上着重研究了海面温度TS、海面盐度SS、海面风速W、以及观测角度θ等物理参数对海面发射率ep的影响,进而分析了这些物理参数的测量误差对亮温的计算精度的影响。
补充资料：水面
1.水的表面;水上。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条