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- long wavelength light 长波长光
- Foot long wavelength, how can that be? 英尺长的波长,怎么来的?
- As the paper which emit more long or short wavelength light,there are usually no significant difference between blue and black ink on DV. 而印于色调靠近长波端和短波端的色纸,蓝墨与黑墨的差异无统计学意义。
- The hotter the gas, the more energy is given off.Slightly hot gas gives off mostly long wavelength (low energy) light (infra red). 低热的气体发散出几乎都是长波光(低能量,红外线)。
- Red has the longest wavelength of visible light, and violet the shortest. 红色拥有最长的可见光的波长,蓝紫色是最短的。
- Waves of long wavelength are diffracted more than those of short wavelength. 波长较长的波比波长较短的波易形成衍射。
- But the resulting Rayleigh-Jeans formula only matched the experimental curves in the very long wavelength region. 但是所得到的瑞利-勒斯公式只在波长很长的区域才和实验曲线相符。
- Conclusion The DV of green and yellow paper which emit more medium wavelength light are depressed obviously by blue ink,especially high-saturation(dark color)paper. 结论印于以反射中波段可见光为主的各种底色纸张(绿、黄色),蓝墨比黑墨视标使远视力下降明显,且高饱和度(深色)色纸比低饱和度的下降更明显;
- Blue light has a shorter wavelength and is refracted more than light with a longer wavelength such as red light. 蓝光由于波长较短,其被折射的幅度会比红光等较长波长的光为大。
- Metal Induced filter: unlimited long wavelength, performance over the United States imported products. 金属诱导滤光片:截止波长无限长,性能超过美国进口产品。
- These are nonionizing EMF of much longer wavelength. 这些是非电离辐射,波长要长得多。
- Finally,experiment yesult of a few high speed long wavelength pin PD be introduced. 最后介绍几种高速度长波长 pin PD的实验结果。
- In long wavelength range(dark orange,H=14),the RI of IL was 88.4% higher than FL. 照射在以反射长波光为主的深橙色纸张(H=14)时;白炽灯的反射系数比荧光灯高88.;4%25。
- Light is an electromagnetic wave, with a longer wavelength than X-rays and ultraviolet, and a shorter wavelength than infra-red, microwaves and radio waves. 光是一种电磁波,其波长长于X光和紫外线,短于红外线、微波和无线电波。
- The target can be modeled by dihedral formed between its side and the ground due to the long wavelength of VHF/UHF. 在VHF/UHF低频段,一般的人造目标可简单模化为目标侧面与地面之间形成的一个长二面角。
- SrZnO_2 luminescent material is a promising green-emitting phosphor by long wavelength UV excitation because of its luminescence properties. 本文详细研究了钐离子掺杂SrZnO_2荧光体的发光性能、格位取代、浓度猝灭、能量传递以及共掺杂碱金属(Li,Na,K)离子对SrZnO_2:Sm~(3+)发光性能的影响。
- UV-vis diffuse reflectance spectra showed that the absorption of TiO2-S-Fe in the visible light district was strengthened and the band edge moved to longer wavelength obviously. UV-vis漫反射表明,TiO2-S-Fe对可见光吸收增强,吸收带边明显红移;
- A series of novel purpurin-18 imide derivatives which had long wavelength absorption, were synthesized by modification of methyl pheophorbide-a. 合成的一系列红紫素-18酰亚胺衍生物具有长波长的紫外吸收。
- Both of our detectors' responsivity will be increased at long wavelength range as the temperature raise.This is due to the thermal excitation effect. 我们两个侦测器的光响应在长波长范围皆会随著温度的上升而增加,我们认为这是由于热激发的效应。