1.
Reflectance: The relative amount of reflected light of a surface. May be expressed in percentage.
反射度:一个表面的相对反射量。可用百分率表达。
2.
variable-angle internal reflection element
可变角度内反射元件
3.
high intensity retro-reflect sheeting
高亮度后向反射板栅
4.
portable gamma back scatter thickness meter
携带式反散射厚度计
5.
scanning reflective microdensitometer
扫描反射显微光密度计
6.
reflectance radiometer-photometer
反射率测定用辐射计-光度计
7.
ionizing radiation backscatter soil density meter
电离辐射反散射土壤密度计
8.
The Polarization of Reflected Light and Refracted Light and the Amount of the Polarization;
反射光及折射光的偏振状态和偏振度
9.
The reflectivity of the cavity mirrors is measured to be (99.925±0.001)% and the reflector to be (99.992±0.003)%.
重复测定反射镜样品的反射率，精度达到10^(-5)。
10.
Reflectivity depends on the velocity and density of rocks.
反射能力取决于岩面的速度和密度。
11.
By IOR (fresnel reflections) - uses a fixed reflection curve based on the angle of view and its strength is controlled by the material's index of refraction.
依照折射率（菲涅耳反射）使用一个依据观察角度计算的反射折射，其数值大小依据物质折射率。
12.
a cgs unit of illumination equal to the brightness of a perfectly diffusing surface that emits or reflects one lumen per square centimeter.
厘米克秒单位之中的照度等于反射或反射一流明每平方厘米的完全漫反射的亮度。
13.
Influence of Satellite Retroreflector Precision on Far-Field Diffraction Pattern
卫星角反射器精度对远场衍射模式的影响
14.
velocity shooting
平均反射速度测定爆破 -地震勘探
15.
A high-gloss paint surface is one that directly reflects light with minimum hazing or diffusion.
高度光洁的漆表面可以直接反射光源。
16.
testing method for infrared reflectance (from spectrophotometric data)
分光光度计数据红外反射测量试验法
17.
Geometric conditions for photographic reflection density measurement
GB/T12822-1991摄影反射密度测量的几何条件
18.
Beta backscattering thickness meter for small area of plating (coating)
GB/T10262-1988小面积镀(涂)层β反散射厚度计