For large wavelengths , the velocity is constant 对于长波长的波,传播速度是常数。
Semiconductor long wavelength laser modules 半导体激光模组长波长
Long wavelength fiber 长波长光纤
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。
The trends of si - based photodetectors are presented in order to discuss the ways to improve the performance of them 介绍了当前硅基长波长光电探测器的发展现状和趋势,讨论了提高硅基长波长光电探测器性能的途径。
Abstract : si - based photodetectors are the most promising devices for photoelectronics which can be integrated with microelectronics 文摘:硅基长波长光电探测器是最有希望与微电子集成的一种用于光通信的光电器件。
Mammals , however , typically have only two cone pigments , one maximally sensitive in the violet and the other sensitive at long wavelengths 但哺乳动物通常只有两种锥色素,一种对紫光最敏感,另一种则对长波长的光敏感。
It is the magnetic field of the earth that protects its inhabitants from being bombarded by high - energy particles from space that would otherwise leave the planet sterile 置于月球的射电望远镜能够探测到地球上无法感应到的长波长,因为它们被地球大气层的最外层吸收了。
A lunar - based radio telescope would be able to detect long wavelengths that cannot be sensed on earth because they are absorbed by the outermost layers of the planet ' s atmosphere 置于月球的射电望远镜能够探测到地球上无法感应到的长波长,因为它们被地球大气层的最外层吸收了。
We can trace four lineages of vertebrate cone pigments , named descriptively after the spectral region in which they are most sensitive : long - wavelength , mid - wavelength , short - wavelength and ultraviolet 我们可以追溯出脊椎动物四种锥细胞视色素的演化路径,名称分别反应出它们最敏感的光谱波段:长波长、中波长、短波长与紫外光。