The vegetation index is a reflection of photosynthesis.
“植被指数”是对光合作用强度的反映。
The results show a definite correlation between the microwave reflection loss and soil strength expressed in term of cone index.
试验结果表明，在单对数坐标中土壤的微波反射损失随其圆锥指数增加而呈线性减少。
Site index is not only the quantity reflection of the of site quality of different species, but the important basis of forestry management and harvest.
地位指数是立地质量相对于具体树种的数量化反映，也是森林经营和收获预估的重要依据。
Wood density is an important index to evaluate the wood quality and it's also the external reflection of the comprehensive index of the wood interior factor.
木材密度是表示木材材质的重要指标，它是木材内部因子综合性指标的外在反映。
A method of surveying the index of refraction of thin lens material with the help of images made by spherical reflection is given.
给出了一种利用透镜的球面反射像测量薄透镜的材料折射率的方法。
A tutorial on making use of reflection, specular, index of refraction, Fresnel, and fall-off to create gold, silver and copper material.
这是一部关于如何制作金、银和铜等金属的反射、高光、折射率和衰减等光学特性的教程。
Accounting information being the main reflection index on economic activities, the problem of accounting information distortion takes the eyes of people in the world.
作为反映经济活动主要情况的会计信息的失真问题，日益被世人所关注。
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。
The index effect is defined as the abnormal market reflection of price and volume of the stocks being added into and deleted from an index as the index adjusts its sample stocks timely.
指数效应是指在成份指数调整前后，调入指数和调出指数的股票的价格和成交量均会有的异常的市场反应。
A new method was developed for measuring the refractive index based on total reflection.
介绍了一种用于全反射法折射率测量的光学系统。
The variations of crystal thickness and refractive index will lead to a shift of synchronous Angle of Attenuated Total Reflection (ATR) spectrum, and then bring reflectance variation.
晶体厚度和折射率的变化导致衰减全反射(atr)谱的同步角发生移动，进而引起反射率的变化。
The automatic system of measurement of the refractive index & thickness of NMSTF applies the reflection method to measure the parameters with the helium-neon laser as the incident light source.
“全自动纳米多孔氧化硅薄膜折射率和厚度测定系统”采用的测量方法是光的反射法，在选用氦氖激光作为、入射光源时，考虑到氦氖激光的单色性不会因为经过分束镜后发生变化；
This offers a new approach to measure distance, the inclined surface and reflection index rapidly.
这为快速测定距离、面的倾斜和反射率等提供了一条新的途径。
The LED lighting high color rendering index up to 80 also benefits reflection of true color of the merchandises.
而其超过80的高显色指数可以使商品呈现出更完美的真彩效果。
Influence from Ground Attenuation, Screening, Reflection, Directivity Index.
地面衰减，屏蔽，反射，指向性指数的影响。
A simple method based on total internal reflection is presented for accurately measuring the refractive index of biological tissue.
提出一种利用全反射原理，精确测量生物组织以及一般均匀介质折射率的方法。
The Fresnel reflection of incident light comes from the refractive index discontinuity at the interface of two media, which severely limits the performance of optical and optoelectronic devices.
菲涅耳反射是指由于入射光在两种介质中的折射系数不同，导致折射系数在两种介质的界面处不连续，从而引起的入射光的反射。
The Fresnel reflection of incident light comes from the refractive index discontinuity at the interface of two media, which severely limits the performance of optical and optoelectronic devices.
菲涅耳反射是指由于入射光在两种介质中的折射系数不同，导致折射系数在两种介质的界面处不连续，从而引起的入射光的反射。
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