The evolution of the beam width can be obtained qualitatively by analysing the potential function.

束宽的演化规律也可以定性地从光束束宽变分势得出.

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The effects of the optical beam width and cladding on imaging are analysed.

分析了光束束宽和包层对成像的影响.

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Impedance, Gain, Radiation pattern, Beam width , Radiation resistance, Antenna efficiency, Directivity and Polarization Measurements.

天线测量阻抗, 增益, 辐射模式, 梁宽,抗辐射, 天线效率, 指向性和极化测量.

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In case of electronic scanning the beam width is broader by a factor of two.

电子扫描时,波束宽度展宽一倍.

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In bathymetric survey, the recorded seabed is distorted due to the beam - width of the echo sounder.

摘要在海底地形测量中, 由于波束角效应导致探测的海底地形存在失真.

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