waveband

英 [ˈweɪvbænd]

美 [ˈweɪvbænd]

n.  (无线电)波段

复数：wavebands　

BNC.40211

牛津词典

noun

noun

柯林斯词典

• (无线电)波段
  Awavebandis a group of radio waves of similar length which are used for particular types of radio communication.

英英释义

noun

• a band of adjacent radio frequencies (e.g., assigned for transmitting radio or television signals)
  Synonym:frequency band

双语例句

• In order to reduce the switching and transmission cost in the optical domain of WDM networks, WaveBand Switching ( WBS) has been proposed, for which considerable research has been conducted.
  为了降低WDM网络中光域传输和交换的成本，人们提出了波带交换（WBS）技术，并对此进行了大量的研究。
• A 8mm waveband FM and AM noise measuring equipment is introduced in this paper.
  介绍了8mm调频调幅噪声测试设备的原理和设计，给出了完整的测试数据和误差分析。
• Effect of Ultraviolet with Full Waveband on Human T Lymphocyte Subsets in Vitro
  全波段紫外线照射对人T细胞亚群计数影响的体外研究
• Ultraviolet and ultra-infrared detection of samples will yield more inherent information over broad waveband.
  相对于常规的可见阴极荧光测试技术，探测紫外和红外阴极荧光可以在更宽的波段上获取更多更新的样品内在信息。
• The Measurement of the Antenna Gain on 3.2-cm Waveband Radio Telescope
  波长3.2厘米射电望远镜天线增益的测量
• The system can obtain anytime spectral irradiance, given waveband irradiance of instant light source and its change with time as well as the change of peak wavelength with time.
  系统可获得瞬变光源点燃过程当中各时刻的光谱辐照度、给定波段的辐照度及其随时间的变化、峰值波长随时间的变化。
• An achromatic conformal optical system working within infrared waveband was designed.
  设计了一个红外波段消色差共形光学系统。
• Dual waveband signals in high power laser welding were recorded and analyzed, especially, the law between the signals magnitude and the defocusing was discussed.
  记录和分析了高功率激光焊接中工作区的紫外和红外信号，着重分析了双波段信号与离焦量变化的对应规律。
• The result shows that working waveband selection of measurement system is very important.
  结果表明，测量系统工作波段的选择是非常重要的。
• A Method of Calculating the Coefficient of Atmospheric Average Attenuation for Certain Spectral Waveband
  一种计算某一波段大气平均衰减系数的方法