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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

            • 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
            • This power source has advantage of small volume, light heft, reliable working stabilization and wide waveband.
              该电源具有体积小、重量轻、工作稳定可靠,频率范围宽的优点。
            • The determination of coefficient grows with wavelength between reflectance and biomass near infrared waveband.
              在近红外波段,各波段的反射率与地上鲜生物量的相关性在不断的增强,并且波长越长,回归方程的决定系数越高。
            • 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。
            • Design and Fabrication of High Performance Antireflection Coatings with Double Waveband
              玻璃基底上双波段增透膜的设计与制备
            • Distribution Network Fault Line Detection Using the Full Waveband Complex Relative Entropy of Wavelet Energy
              利用全频带综合小波能量相对熵的配网故障选线方法
            • 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。
            • 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
            • 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 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。