[translate] aRed is the longest wavelengths of all visible light, are also the most vulnerable to eye the color note 红色是所有可见光最长的波长,也是注视颜色笔记的最脆弱的[translate]
For visible light, the vacuum wavelength is roughly between 400 nm and 700 nm; there are no precisely defined boundaries of the visible spectral region, since the sensitivity of the human eye is a smooth function of wavelength and also differs between individuals. Light with longer vacuum wavele...
This invention is directed towards a method of using visible light at wavelengths of at least 500 nm and above in combination with a sensitizer having a flavin moiety to reduce any pathogens that may be contained in blood and blood components. By exposing the blood and blood components to ...
aThe “standard of Living” of any country means the average 正在翻译,请等待... [translate] avisible light ,considered to be light with wavelengths from 800nm and 400nm, acts in the same way as UV light. 可见光,认为轻的以波长从800nm和400nm,行动,以与紫外光相似的方式。 [translate] ...
Stars emit light which contains only certain characteristicwavelengths. 恒星发出的光只含有特定的波长. 辞典例句 The thermal radiation of shorterwavelengthsthan the visible are called ultraviolet. 波长短于可见光的热辐射称紫外线. 辞典例句 For longerwavelengthsa number of extrinsic photoconductive devices exist...
which has been in the research stage for 20 years without commercialization, to the industrial stage and making it applicable in real life. The significance of this achievement lies in the fact that we have succeeded in mass-producing metalenses for visible light on a wafer scale, which is the...
Ultraviolet light is a part of the electromagnetic spectrum. Ultraviolet rays have frequencies greater than the frequency of visible light but lower than the frequency of X-rays. The wavelength of ultraviolet light is shorter than visible light and longer than that of X-rays. On interaction with...
Sunlight, solar radiation that is visible at Earth’s surface. The amount of sunlight is dependent on the extent of the daytime cloud cover. Some places on Earth receive more than 4,000 hours per year of sunlight, as in the Sahara; others receive less th
or 0.1 nanometers. The unit is primarily used to measure wavelengths of light. For reference, visible light ranges from 4,000 to 7,000 angstroms, so the SDO works far below the light that human eyes can see. 131 angstroms is 13.1 nanometers, far below even what the James Webb Space Te...
There are two sets of units used to measure visible light. Radiometry measures all wavelengths of light, while photometry measures light with respect to human perception. SI radiometric units include the joule (J) for radiant energy and watt (W) for radiant flux. SI photometric units include th...