spectra
FREQ #44337
系列, 范围, 谱, 光谱, 波谱, 射频频谱, 无线电信号频谱, 余象 [计] , 光谱, 频谱
发音
US
/ˈspɛktɹə/
释义与例句
n.
-
1.
plural of spectrum
相关短语
electromagnetic spectra
absorption spectra
band spectra
line spectra
[医] 线光谱
first-order spectra
mass spectra
[化] 质谱
light spectra
political spectra
optical spectra
emission spectra
X-ray spectra
electromagnetic spectrum
[化] 电磁谱 [医] 电磁波谱
optical spectrum
[化] 光谱
light spectrum
[计] 光谱
band spectrum
[化] 带谱; 带状光谱; 带状谱图