We have known much of the constitution of the solar spectrum . 关于太阳光谱的构成,我们已了解不少。
A star that has this kind of spectrum reveals at once something of its structure . 具有这种光谱的恒星,马上就展示出它的一些结构。
The elucidation of these processes has been made possible in large measure by the investigations of molecular spectra . 分子光谱的研究,在很大程度上使我们有可能解释这些过程。
All intensity measurements using photometric units include a spectral bias (spectral response of the human eye) . 运用光度计装量进行辐射强度测量都应包括一个光谱的偏倚(人眼对光谱的敏感度)。
the spectrograph uses a concave diffraction grating that provides a wavelength dispersion of 4. 2a°/mm in the first order. 光谱仪用了一块凹面衍射光栅,第一级光谱的色散度为42埃毫米。
Everything else is but a picture made of light 其余一切不过是光谱的构图。
Study on optoelectronic measurement of uv radiation spectrum Uv辐射光谱的光电测量研究
Study on stokes spectrum of plastic fiber 塑料光纤斯托克斯光谱的研究
The study of the colority of mineral compound and electronic spectrum 无机物的颜色与电子光谱的关系
The quantum calculation for the molecular vibrational spectra of oxygen 态氧分子振动光谱的量子力学计算