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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

            • 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
            • 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
            • In this paper, an optical software which can be satisfied the requirements in application on antireflective and protective films in infrared waveband are programmed.
              根据制备红外增透保护膜系需要,编制了一个红外增透保护膜系软件。
            • To improve the waveband utilization, traffic grooming algorithms for the proposed new architecture are presented.
              为了提高波带利用率,提出了与新结构相适应的业务疏导算法。
            • Harmonic mixing has been achieved at millimeter and sub millimeter waveband using high T-c Josephson junctions.
              利用高温超导Josephson结已经实现了毫米波、亚毫米波波段的谐波混频。
            • Due to atmospheric turbulence on IR waveband, the optical system of heavy-calibre telescope wavefront distorts.
              由于大气湍流造成大口径望远镜光学系统波面畸变,严重影响成象质量。
            • 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。
            • The same is true for the different material varied doping structures responding to the same waveband incident photon.
              同时,不同掺杂结构光电阴极对于相同波段范围内的入射光,其作用效果也不相同。
            • Difference among several classic waveband switching algorithms are discussed and compared.
              本文比较了几种经典的波带交换算法的差异。
            • 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。