wavebands

The Infrared Background Radiation at Submillimeter Wavebands

亚毫米波段的红外背景

a radio set with medium and short wavebands

中短波段收音机

The numerical analysis of this ECRM shows that this configuration nay operate at millimeterand submillimeter wavebands effectively and provide very high output power with high mode purity.

前者使它能有效地工作在直到亚毫米波段，后者能提供强大的输出功率。此外谐振腔优异的模式分割能力有利于提高模式纯度并保证稳定的工作。

A nearby star-forming galaxy is equally bright in all three wavebands.

(之所以会有截断点,是因为星系内与星系周围的中性氢原子气体,吸收了波长较短的光. )

Partial radiation pyrometers are sensitive to narrow selective wavebands.

部分辐射高温计在窄的选择波段上是灵敏的.

Based on the results of the contrast of star to sky background in daytime, the detectable stellar magnitude limits are computed and analyzed as functions of observing heights, solar zeniths angle, wavebands and stellar spectral types for 3 °× 3 ° field of view.

根据恒星和白天大气背景辐射的对比度，计算和分析了3°×3°视场下，可探测星等极限值随观测高度、太阳天顶角、波段和恒星光谱类型的变化情况。