| 释义 |
infrared spectra ˈinfrəˈredˈspektrə 短语¹³¹⁶²⁰⁺³
基本例句
红外光谱
The invisible infrared spectrum is also sensed by the multispectral scanner.看不见的红外光谱也能被多光谱扫描器辨出。
Theinfrared spectracontained one set of lines, which were emitted by gaseous nebulae within the galaxy.红外光谱包含一组谱线，它们是星系内气体星云所发射的。 |