实验结果表明，该文设计的某些配方在中、远红外波段消光效果明显。

Results of experiments have testified that smoke generated by some formulas has improved the effect of extinction in infrared waves.

youdao

傅里叶变换光谱学方法是目前红外、远红外波段最重要的一种光谱方法。

Fourier Transform Spectroscopy is now one of the most important and useful spectral methods in infrared and far infrared region.

youdao

在中远红外波段，利用北京自由电子激光对其响应特性进行了实验研究。

The research on its middle to far infrared response characteristics is conducted by utilizing the Beijing Free Electronic Laser.

youdao