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词汇
对地静止轨道
释义
对地静止轨道
duì dì jìng zhǐ guǐ dào
又称“地球静止轨道”。地球同步轨道中倾角为0°时的一种特殊轨道。人造卫星与地面相对静止,固定在赤道上空。顺行的圆形轨道,距地面高度为35786千米,卫星运动速度为307千米/秒。一颗卫星可覆盖约40%的地球面积。气象卫星、通信卫星和广播卫星常采用这种轨道。
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Jiao XU
JiaoXuanLing Complex Prescription
Jiaoxun
Jiao Xun
Jiao Yang
Jiaoyuan reservoir
jiaoyuan village
jiao yu-lu
Jiaozhanji
Jiaozhanji,plywood manufacturing and processing
Jiaozhi
Jiao-zhi Area
JIAO ZHIMIN
jiao zhong-hua
Jiaozhou
Jiao Zhou
jiaozhou bay
Jiaozhou Bay
Jiaozhou Bay mouth
Jiaozhou Land Laws
jiaozhou wan
JiaoZhou Yang-ge
Jiaozhou Yangko
Jiaozhuo
Jiaozhuo City
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更新时间:2026/6/26 18:58:35