英德
有道
百度
谷歌
图片
维基
百科
作用光谱
action spectrum
- 目的测定慢性光线性皮炎(CAD)紫外线作用光谱。
Objective To study the action spectrum of ultraviolet light in chronic actinic dermatitis (CAD). - 通过番茄叶片的荧光光谱和激发光谱测量，能够得到番茄的光合作用之作用光谱。
The action spectrum of photosynthesis of tomato was studied with excitation and fluorescence spectra of its leaf. - 本文在分析水下光场和藻类光合作用光谱响应基础上，阐述了海洋初级生产力遥感中的生物-地理动力学问题。
This peper expounds the dynamic problem of biogeography in remote sensing of oceanic primary productivity based on the analysis of submarine light spectral response of algae photosynthesis.
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中国词汇量第二的英语词典
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