In the visible light spectrum, which color has the longest wavelength? A. Red B. Blue C. Green D. Violet 相关知识点: 试题来源: 解析 A。解析:在可见光光谱中,不同颜色的光波长不同。红色光的波长最长,约为620 - 750纳米。蓝色光的波长较短,绿色光波长处于中间,而紫色光波长最短。所以这题答案...
electromagnetic spectrum n. The entire range of electromagnetic radiation, which includes, in order of increasing frequency and decreasing wavelength, radio waves, microwaves, infrared radiation, visible light, ultraviolet radiation, x-rays, and gamma rays. ...
结果1 题目 27. The visible light spectrum () ranges in wavelength from approximate ly 400 nm to 700 nm. Which color of the visible light spectrum has the lon-gest wavelength? A. Yellow. B. Violet. C. Blue. D. Red. 相关知识点: 试题来源: 解析 D 反馈 收藏 ...
In this International Year of Light, it is particularly appropriate to review the historical concept of what is light and the controversies surrounding the extent of the visible spectrum. Today we recognize that light possesses both a wave and particle nature. It is also clear that the limits ...
Visible light represents only one range of wavelengths within the electromagnetic spectrum. The archaeological potential of other wavelengths, such as in the near infrared or thermal ranges, is still undergoing assessment, but it has already been demonstrated that such hyperspectral scanning has the pote...
1119 Ultraviolet-visible light full spectrum spectrophotometer Product serial number Service Hotline:025-83209816 Product Inquiry Back to List Product description The UV-Visible full-spectrum spectrophotometer breaks through the limitations of traditional detection, allowing users to obtain highly accurate resul...
Mosquitoes track odors, locate hosts, and find mates visually. The color of a food resource, such as a flower or warm-blooded host, can be dominated by long wavelengths of the visible light spectrum (green to red for humans) and is likely important for object recognition and localization. ...
同义词:lightvisible radiation 学习怎么用 双语例句 用作名词(n.) So we talk about the visible light spectrum. 因此我们只在这里谈可见光谱。 Infrared can be visible light or can be in the form of microwaves. 可见光或红外线可能的形式微波。
In fact,visible lightis just a tiny fraction of the entire electromagnetic spectrum. 事实上, 可见光只是电磁波频谱中很小的一部分. 互联网 Adjusting transmittance ofvisible lightwas preliminarily studied by the scattering of transparent elastic films. ...
Electromagnetic Spectrum - Visible Light ID: 560035945 收藏 加入清单 下载版权Fouad A. Saad 格式矢量图 编辑图片 以图搜图 矢量:可随意调整尺寸 大图:794× 761 像素·6.72 cm × 6.44 cm·300dpi·JPG 了解更多 图片套餐 常见问题: 商业用途| 授权| 授权书| 发票| 合同问题...