“characteristic parameter of antenna”的概念、定义、翻译、参考文献-科学参考

单词	characteristic parameter of antenna
释义	characteristic parameter of antenna Encyclopedia 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。
随便看	plant culture plant cytotaxonomy plant desiccation tolerance plant detoxification to pollutant plant diffusion coefficiency plant disease plant disease control (management) plant disease mechanism Plant disease physical control plant disease prevalent plant disease resistance plant diseases and insect pests control plant diseases and insect pests prediction model of agriculture plant domestication plant dominance plant dormancy plant drought tolerance plant dyeing plant ecology plant ecophysiology of temperature planted forest planted forest resources of China planted plane tree planted tree plant electrical control system

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