reflectance spectrum

基本解釋

The method for the determination of hexane extraction and melt flow rate in the polypropylene by near-infrared diffusion reflectance spectrum technology was studied.
利用近紅外漫反射光譜技術(shù)研究了定量檢測聚丙烯樹脂正已烷提取物及熔體流動速率的方法。
A spectroscopic optical coherence tomography(OCT) system based on the principle of spectroscopic OCT was built, and the reflectance spectrum of multilayer film was measured.
根據(jù)光譜光學(xué)相干層析（OCT）技術(shù)的原理，建立了光譜光學(xué)相干層析系統(tǒng)，并利用該系統(tǒng)測量了膜系的反射光譜。
We fabricate desired structured surfaces by holographic lithography, plasma etching and Teflon coating. The performance is evaluated by measuring the reflectance spectrum and contact angle.
實驗上，我們采用全像微影術(shù)、電漿蝕刻以及旋鍍鐵氟龍的方式來制作試片，并量測該試片的反射頻譜和接觸角。

反射光譜
Reflectance spectrum and the first derivative spectrum respond to chlorophyll content of cotton, extracting the information of chlorophyll density of cotton canopy , it can indirectly monitor the nutrition state of the cotton leaf nitrogen accumulation .
通過棉花反射光譜及微分光譜對葉綠素含量的光譜響應(yīng),提取冠層葉綠素密度信息,可以間接監(jiān)測棉花冠層葉片氮積累量的營養(yǎng)狀況。表征棉花葉片營養(yǎng)參數(shù)的4項指標(biāo):葉片葉綠素含量、冠層葉綠素密度、葉片全氮含量和冠層葉片氮積累量,分別與產(chǎn)量進(jìn)行相關(guān)分析,確定了各營養(yǎng)參數(shù)與產(chǎn)量最佳相關(guān)的時期,為棉花遙感估產(chǎn)提供了理論依據(jù)。
計算機(jī)科學(xué)技術(shù)
反射光譜

反射譜
The main contents are listed as follows:1. To translate the nonlinear reflectance spectrum of MQW SLM into the corresponding linear electrical-signals directly, a "software preprocessing" concept is put forward.
主要研究內(nèi)容如下：1、針對空間光調(diào)制器非線性反射譜線難以直接轉(zhuǎn)換為對應(yīng)的線性電信號的問題,提出了“軟件預(yù)處理”的概念。
物理學(xué)
反射波譜