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以下内容需要积分高于 0 才可浏览 4 }) c; O! {$ W' W* d2 x
1. a.c.or AC alternating current交流电
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2. ACEC advisory committee on electromagnetic compatibility电磁兼容顾问委员会
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3. ADSL asymmetric DSL非对称数字用户环路
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3 ?3 X$ b# }7 }& {: ]4. AE auxiliary equipment辅助设备
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8 l: ^' L8 g' q. X& |$ l ?5. AF audio frequency音频
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& ^4 F+ G6 u1 V9 o* @6. AM amplitude modulation调幅% w; r& `* u' L( J0 {: h* W. ~
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7. AN access network接入网
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7 d& }' h+ o. X8. ANE access network equipment 接入网设备# G3 }% b# t) L. ?/ n+ Z# _
% X5 h1 z B; ]1 n9. CDMA code division multiple access码分多址
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10. CDN coupling/decoupling network 耦合/去耦网络$ _9 A5 u, y& m; J* [# W
d- N; ~& o( }3 j" |; n/ E$ }11. CIGRE international conference on large HV electric systems 国际大电网会议
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12. CISPR international special committee on radio interference 国际无线电干扰特别委员会
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# Z0 A0 A+ P& i& v, L: |13. CPE customer premises equipment 用户驻地设备
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14. CRT cathode ray tube 阴极射线管
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15. d.c.or DC direct current 直流电
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16. dpf dedicated power feed 专用供(馈)电
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17. DSL digital subscriber loop 数字用户环路
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# I: I% y! E1 d: P& w f3 {6 Y$ j18. EFT/B electrical fast transient /burst 电气快速瞬变/突发
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$ g4 B) u5 t9 [# D8 T19. EIRP equivalent isotropically radiated power 等效全向辐射功率3 d9 s' V$ ?) O( b J
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21. emf electro-morive force 电动势
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5 }' O1 h7 c9 t; n* d; y22. EMF electro-magnetic field 电磁场
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23. EPR earth potential rise 地电位升高
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24. ERP effective radiated power 有效辐射功率
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# A3 B, c+ y4 C% P1 F @25. ESD electrostatic discharge 静电放电
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26. EUT equipment under 受试设备# |+ [% Y, J+ v
2 A( Z' g/ i, S27. GDT gas discharge tube 气体放电管
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28. GV high voltage 高电压+ H: L6 w5 ]2 o- Z6 s5 \
% a+ d2 X, z4 `9 p( e29. ICNIRP international commission on non-ionizing radiation protection 国际非电离辐射保护委员会
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0 M% s- {* I/ A5 `+ j) L$ E# ~: q30. IEC international electrotechnical commission 国际电工委员会
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31. ISDN integrated services digital network 综合业务数字网
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32. ISM industrial, scientific and medical (equipment) 工业的,科学的和医学的(设备)0 z) l- `9 r: w \ [+ K
# G/ o9 Y. W+ p4 V9 l& F33. ITE information technology fquipment 信息技术设备. ?; l7 o) |% O. `9 H' W% F3 C
& f5 p% t+ [ j- a34. ITU-T international telecommunication union-telecommunication standardization sector 国际电信联盟电信标准局% \0 r1 H O) C/ }3 t9 w
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35. LCL longitudinal conversion loss 纵向转换损耗3 U5 [8 }; l5 ? B# s6 Q+ W/ s3 P- J
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36. LCTL longitudinal conversion transfer loss 纵向转换传输损耗
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6 S+ C( b4 b, I' `2 m" M8 i, f37. LE local exchange 本地交换
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38. LEMP lightning electromagnetic pulse 雷电电磁脉冲$ ~0 ], o0 Z# [( k& B1 J. h q
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" b6 ~, X4 J; p' k40. LPS lightning protection system 雷电保护系统
3 B6 s2 d) ^0 _9 f. e1. LPZS lightning protection zone 雷电保护区* G. J$ G& b2 @
# e q( |, B: B/ t" i$ e2. LT line termination 线路终端" ~% N G! {3 o3 ]4 O
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3. MDF main distribution frame 总配线架
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% D R6 R4 X/ W/ Q4. MOV metal-oxide varistor 金属氧化压敏电阻
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7 Y7 p- Z- V$ s6 V5. n.a. not applicable 不可用4 G& |% \ e& m* T k9 t) Y8 C
" u8 n1 j3 B" U0 c0 F6. NT network termination 网络终端; v" k, t9 Q# P p+ L( m
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7. OATS open area test site 开阔试验场; t( L: n: @% W; r( A% B
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8. o/c open circuit 开放电路6 N4 u+ S) a3 _+ u0 h0 ]5 \
0 K* Q7 v% _. G9 ^6 [$ @9. pfv power feeding voltage 供电电压+ v# u3 o$ ^) h
; n8 e& }. W X$ H10. PNI public network interface 公用网接口
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11. PRBS pseudo random bit sequence 伪随机比特序列/ S/ y/ |* G; n- R% j# k
" B- `% z) ^" w. @, h) I: u12. PSTN public switched telephone network 公用交换电话网# b# m$ S6 H0 e- |4 s# ?2 [
~1 p* u- T' z. ]' z9 e: T; i13. PTC positive temperature coefficient(resistor) 正温度系数/ I6 U: V0 I2 w) q0 S
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14. RF radio frequency 无线电频率
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15. RFI radio frequency interference 射频接口
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16. RFT remote feeding telecommunications circuit 远供通信电路
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; w) z: Q4 v! E6 O" X17. RFT-G remote feeding telecommunications circuit-current limited 远供通信电路-限电流" B0 @/ L, P! D8 b0 ~
& W; d6 y$ |0 _* l- I18. RFT-V remote feeding telecommunications circuit-voltage limited 远供通信电路-限电压
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19. RSE remote switching fquipment 远端交换设备
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20. SA specific absorption 比吸收能
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21. SA semi-conductor arrester 半导体避雷器
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22. SAA semi-conductor arrester assembly 半导体避雷器组件" n8 @% x# b, k& p( w9 ]0 b
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23. SAR specific absorption rate 吸收率
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24. SAP specific absorption power 吸收功率
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1 J1 Z5 q5 g- O' j# z7 K2 e- O25. SELV safety extra low voltage 安全超低电压
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( G t4 W+ | c6 d* V26. SLIC subscriber line interface circuit 用户线路接口电路7 Z+ {+ V7 z+ P% Q
3 w& _/ Z4 p' y) j, D6 t9 ?3 @% f27. SPD surge protective device 浪涌保护元件
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5 m) v2 f& O+ o. q# B3 R0 o28. SPL sound pressure level 声压级& ?" E c' B9 H- Y( }( _
k- O$ @3 C' `; }6 t9 c! n3 {29. SSA solid state arrester 固体避雷器; i6 L7 t4 i4 L0 z
# M3 `1 A8 S! {8 c0 L5 Y& U% @30. TCE telecommunication centre equip电信中心设备ment " F' I1 a: Q) ^- Y2 J( l
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32. TN trunk network 干线网
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33. TNV telecommunication network voltage 电信网电压
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- j6 T2 e9 A* R3 F# S6 O y3 O34. RSD universal serial bus 通用串联总线
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36. VDSL very high speed DSL 调整用户数字环路1 S, f& B3 D7 k
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37. VDU visual display unit 视频显示单元
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5 H: H8 x2 M( g* b$ o38. UIC international union of railway 国际铁路联盟: _1 P* B& p) P5 |2 ]! X% Y; G1 P
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39. xDSL digital subscriber loop x数字用户环路
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