英语词汇“電視通訊衛星”的翻译、意思、用法、释义-英汉汉英双解词典

单词	電視通訊衛星
释义	電視通訊衛星 diàn shì tōng xùn wèi xīng专门用来转播电视信号的人造卫星。此种通讯卫星接收电视台自地面传来的电视信号后，将信号放大，再传回地面。因通讯卫星位于空中，故信号的传送面较大，且不受地形影响，凡是面对卫星的地面，都可收到它转播的电视节目。
随便看	Epidermal Growth Factor Receptor Genes Epidermal Growth Factor Receptor Kinase epidermal growth factor receptor-mRNA Epidermal growth factor reeeptor epidermal growth factors Epidermal growth factor targeted therapy epidermal growth factor urogastrone epidermal growth factor-urogastrone epidermal growth factor-urogastrone/AD Epidermal Growth Factor-Urogastrone Receptors epidermal growth faetor Epidermal growth fator receptor Epidermal growth tactor recptor Epidermal growthth factor epidermal hair epidermal horn epidermal hydathode Epidermal Hyperplasia Virus 1,Walleye Epidermal Hyperplasia Virus 2,Walleye epidermal inclusion cyst epidermal inclusion cyst of ovary Epidermalization epidermal laceration epidermal layer epidermal-like stem cells