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天线特性参量
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天线特性参量
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工学
天线特性参量
释
characteristic parameter of antenna
天线特性参量
天线的方向图、方向性系数(见天线方向性)、输入阻抗(见天线阻抗)、有效长度、有效面积、极化、频带宽度、噪声温度等反映天线特征的参量。
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selective control systems
selective cooling
selective corrosion
selective credit control
selective cultivation
selective cyclooxygenase -2 inhibitors
selective detector
selective devices
selective dissemination of information
selective dissemination of information service
selective dissemination of intelligence service
selective effect
selective emission
selective emission coefficient
selective ensemble
selective epitaxy growth
selective evolution of ligands by exponential enrichment
selective evolution of ligands by exponential enrichment (SELEX)
selective excitation
selective fading
selective flocculation flotation
selective flotation
selective grinding
selective hydrodesulfurization of gasoline
selective IgA deficiency
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