“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	combined echo ranging echo sounding combined electrochemical machining combined engine inlet combined environmental test combined environment test combined equations combined estimator combined ETC system combined events in athletics combined fabric combined fatigue combined filtering combined Filter separator combined fix-bed/moving-bed reforming process Combined forced and natural convection combined furnace combined geothermal power generation combined guidance combined head combined heat and power combined heat and power(CHP)system combined highway and railway bridge combined husker and whitener united rice mill combined hybrid electric combined immunodeficiency disease

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。