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1
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鍏?/p>
4
椤?/p>
0
1
2
-1
-2
-3
-4
x
a
b
c
O
2
1
1
2
1
2
1
2
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2019
骞村垵涓夌粺涓�缁冧範
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瀛?/p>
2019
骞?/p>
4
鏈?/p>
涓�銆侀�夋嫨棰橈細
锛堝叡
8
涓皬棰?/p>
锛?/p>
姣忓皬棰?/p>
2
鍒?/p>
锛?/p>
鍏?/p>
16
鍒嗭級
1
锛庝笅鍒楀浘褰腑锛屾槸杞村绉板浘褰絾涓嶆槸
锛庯紟
涓績瀵圭О鍥惧舰鐨勬槸锛?/p>
锛?/p>
2
锛庡寳浜競灏嗗湪
2019
骞村寳浜笘鍥細鍥尯銆佸寳浜柊鏈哄満銆?/p>
2022
骞村啲濂ヤ細鍦洪绛夊湴锛岀巼鍏堝紑
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5G
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5G
杩涜鐩稿簲鐨勮瘯楠屽伐浣滐紟
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4G
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100Mbps
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5G
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4G
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缁滅殑
204.8
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锛?/p>
A
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2
1
10
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Mbps
B
锛?/p>
2
2.048
10
飩?/p>
Mbps
C
锛?/p>
3
2.048
10
飩?/p>
Mbps
D
锛?/p>
4
2.048
10
飩?/p>
Mbps
3
锛庝笅鍒楀浘褰腑锛?/p>
2
1
飪?/p>
飥?/p>
飪?/p>
鐨勬槸锛?/p>
锛?/p>
4
锛庝竴涓嚑浣曚綋鐨勪笁瑙嗗浘濡傚彸鍥炬墍绀猴紝鍒欒繖涓嚑浣曚綋鏄紙
锛?/p>
5
锛庡疄鏁?/p>
a
锛?/p>
b
鍦ㄦ暟杞翠笂鐨勫搴旂偣鐨勪綅缃鍥炬墍绀猴紝鍒欐纭殑缁撹鏄紙
锛?/p>
A
锛?/p>
0
a
b
飪?/p>
飥?/p>
B
锛?/p>
0
a
c
飥?/p>
飥?/p>
C
锛?/p>
b
c
飥?/p>
D
锛?/p>
1
b
飥?/p>
飥?/p>
6
锛庡懆鏈紝灏忔槑甯?/p>
200
鍏冨幓鍥句功澶у帵锛屼笅琛ㄨ褰曚簡浠栧叏澶╃殑鎵�鏈夋敮鍑猴紝鍏朵腑灏忛浂椋熸敮鍑虹殑
閲戦涓嶅皬蹇冭娑傞粦浜嗭紝濡傛灉姣忓寘灏忛浂椋熺殑鍞环涓?/p>
15
鍏冿紝閭ｄ箞灏忔槑鍙兘鍓╀笅澶氬皯鍏冿紵
锛?/p>
锛?/p>
鏀?/p>
鍑?/p>
鏃╅
璐拱涔︾睄
鍏氦杞︾エ
灏忛浂椋?/p>
閲戦锛堝厓锛?/p>
20
140
5
A
锛?/p>
5
B
锛?/p>
10
C
锛?/p>
15
D
锛?/p>
30
A
锛?/p>
B
锛?/p>
C
锛?/p>
D
锛?/p>
A
锛?/p>
B
锛?/p>
C
锛?/p>
D
锛?/p>
A
锛?/p>
B
锛?/p>
C
锛?/p>
D
锛?/p>