In this paper,the main theory and application in the research of selective absorption of light wavelength in the development of plants are reviewed.
简要概述了植物生长发育对光波段选择性吸收的主要理论,具体分析了国内外用于作物补光的主要电光源的光电特性和设施农业专用光源的研制原理,详细介绍了设施农业专用光源的安装使用效果。
In this paper,main theory and application in the research of selective absorption to light wavelength in the development of plants were reviewed.
简要概述了植物生长发育对光波段选择性吸收的主要理论 ,具体分析了国内外用于作物补光的主要电光源的光电特性 ,详细介绍了不同波长光照射植物时影响植物生长发育的几个实例 ,以期为农业工作者在对农作物补光方面提供有价值的参考资料。
The spectral waveband is an important factor to be investigated in optical remote sensor design.
光谱波段是光学遥感器设计中需要考虑的一个重要指标。
Starting from the definition of atmospheric average attenuation coefficient of certain spectral waveband,a more exact expression of atmospheric average attenuation coefficient is set up.
从某一光谱波段在大气传输中的平均衰减系数定义出发,建立了更为准确的大气平均衰减系数表达式,并分析影响大气平均衰减系数的因素,以8～12μm波段为例进行数值模拟,结果表明:目标辐射源温度、光谱传输距离和气象条件对大气平均衰减系数都有较大影响。
The atmospheric correchon of ocean colour remote sensing dab generallydoes not consider the correchon for the red band.
通常的大气纠正方法不考虑对红光波段进行大气纠正，文章在阐述海洋水色遥感资料大气纠正基本原理和方法的基础上，提出了简单可行的方法，对红光波段与其它波段一同进行大气纠正，并用C语言完成了该纠正方法的程序编制和调试，使海洋水色遥感资料的大气纠正更加完善，有利于更好地对近岸海区开展海洋水色遥感应用研究。
optical antenna
光学[光波段]天线
This outer blast wave is also visible at optical wavelengths (right panel).
外圈激波在可见光波段（右图）仍旧可见。
Broadband: A band of light wave or sound wave with a wide range of frequencies.
阔波段:频率范围广的一段光波或声波。
four-band multispectral scanner
四波段多光谱扫描仪
Study on 1.5μm Band Fiber Laser and Optical Fiber Amplifier Systems
1.5μm波段光纤激光器及光纤放大器研究
Wave band extension of CW ring dye laser
环型腔连续波染料激光器的波段扩展
The visible is the most well-defined spectral region.
可见光是含意最明确的光谱波段。
Tunable L-band Erbium-doped Fiber Ring Laser;
L波段可调谐环形腔掺铒光纤激光器
Fiber-based Heralded Single Photon Source at Telecom-band
基于光纤的通讯波段宣布式单光子源
Microvariability and Spectral Variability in the Optical Bands of Blazars
耀变体光学波段的微光变及能谱变化
Multi-wavelength mode-locked fiber ring laser operating in L-bend with semiconductor optical amplifier
基于SOA的L波段多波长锁模光纤环形激光器
Two-wavelength-range whispering-gallery-mode fiber laser pumped by evanescent wave
消逝波激励的双波段光纤回音壁模式激光辐射
A Novel Mean Wavelength Stability and High Efficiency L-Band Superfluorescent Fiber Source
新型中心波长稳定的高效率L波段掺铒光纤超荧光光源
Research of C Band New Vircator with Quasi-Optical Resonator;
C波段准光腔型虚阴极振荡器的研究
Ultra-fast Laser Technologies Based on X~(2) Nonlinear Process at 1μm;
一微米波段超快二阶非线性激光技术
Study on Optimal Bands Selection of Multi-spectral Remote Sensing Data;
多光谱遥感数据最佳波段选择的研究
Spherical lens with binary optical element for visible and UV dual-band optical system
二元球透镜可见/紫外双波段光学系统
Study on the Optical Properties of Flame Soot in the Terahertz Spectra Domain
太赫兹波段火焰碳黑的光学特性研究