英语词汇“亞衛一號”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	亞衛一號
释义	亞衛一號 yà wèi yī hào在西元一九九○年四月间发射成功的人造卫星。设于香港的亚洲卫星公司，已于一九九一年四月，开始对亚洲地区发射测试讯号，展开试播。亚卫一号共有南、北两个覆盖面，提供二十四个频道，南、北两个波束涵盖的区域，约有二十亿人口，几乎是全球人口的二分之一。
随便看	plastic phonorecord plastic phosphor plastic photonic crystal fiber Plastic Photonic Crystal Fibers plastic piece Plastic Pig Award plastic pigment Plastic Pin Ball Grid Array plastic pin grid array plastic pollution plastic polycentric knee joint Plastic polymer plastic poppet plastic pipe plastic pipe concrete Plastic-pipe creeping rate testing machine plastic pipe joint Plastic pipeline plastic pipes plastic piping plastic plane strain plastic plane stress plastic plant plastic, plastic compound plasticplastics