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5 Y/ ^1 E. D7 \8 m: \; W1. a.c.or AC alternating current交流电
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" o1 P$ a2 q$ s$ _$ S2. ACEC advisory committee on electromagnetic compatibility电磁兼容顾问委员会
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/ P: A9 x" Y m- s4 S3. ADSL asymmetric DSL非对称数字用户环路
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4. AE auxiliary equipment辅助设备
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5. AF audio frequency音频: c% R: K) N U1 M7 H
; C' J4 p# ]6 I/ h0 n( h2 A6. AM amplitude modulation调幅
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7. AN access network接入网
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8. ANE access network equipment 接入网设备/ t! f9 p: i4 O: F2 S& `
9 i( ?% i! A8 h* t. j9. CDMA code division multiple access码分多址
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|% `0 K, W% [10. CDN coupling/decoupling network 耦合/去耦网络
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# e2 x! M1 y$ p$ R( i11. CIGRE international conference on large HV electric systems 国际大电网会议& T' k9 l8 x$ ?
, F. W3 `2 t* U7 y12. CISPR international special committee on radio interference 国际无线电干扰特别委员会9 M8 C. f8 t% y9 P# _+ q8 }5 w
v* x# O: ]3 ]13. CPE customer premises equipment 用户驻地设备% w3 [6 z; ?' }) M2 ]
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14. CRT cathode ray tube 阴极射线管
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$ r% r6 {. d' C$ x+ O3 w% A. S! J$ M15. d.c.or DC direct current 直流电
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16. dpf dedicated power feed 专用供(馈)电, L$ _; a7 V' i6 `2 j
8 Q3 j' p$ y) T7 R" Z1 O17. DSL digital subscriber loop 数字用户环路- k+ {( |# W% g; ^! U; @* M9 ~( Q
4 `5 Z2 e" @5 j1 D, p9 U18. EFT/B electrical fast transient /burst 电气快速瞬变/突发1 f( A, M. K& y' \
; s/ ^4 G* p+ W N* m19. EIRP equivalent isotropically radiated power 等效全向辐射功率
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, H1 j0 w& O- t' T( Q20. EMC electromagnetic compatibility 电磁兼容性, d/ C0 o0 I% s, g( Z3 U
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21. emf electro-morive force 电动势
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- G3 X- D, A! I; Z0 {& ]22. EMF electro-magnetic field 电磁场& W+ [4 d$ {: F
, o1 B1 G, F" R2 n' Z23. EPR earth potential rise 地电位升高/ [5 }/ l+ a9 t; Z
. D# A1 q0 q6 q* j3 m" ~ ]0 |24. ERP effective radiated power 有效辐射功率" Z9 B$ [( o; \/ |4 {" J
# s. m- v& l" R: s$ X$ k25. ESD electrostatic discharge 静电放电1 r! c: t5 n" C* U# G1 T
" s. Z) i- j' D26. EUT equipment under 受试设备' Z3 W6 H4 N0 `' p' E: @5 E$ p% c/ f
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27. GDT gas discharge tube 气体放电管
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6 E1 I. o. p9 A7 C28. GV high voltage 高电压
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0 p u; l* w) G( M: b+ p29. ICNIRP international commission on non-ionizing radiation protection 国际非电离辐射保护委员会: D$ L( N8 _# w- _0 C, e/ I$ K1 u
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30. 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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# {7 d3 w4 u* u32. ISM industrial, scientific and medical (equipment) 工业的,科学的和医学的(设备)8 v4 z* Z$ { E, U( E( i
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33. ITE information technology fquipment 信息技术设备
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9 G. i' ~5 `1 _, s6 d* s34. ITU-T international telecommunication union-telecommunication standardization sector 国际电信联盟电信标准局" s$ @* H5 W$ j/ w+ i6 X; R
8 v0 o8 Z5 H' U# _, [35. LCL longitudinal conversion loss 纵向转换损耗
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" f; k) o, d* J5 @+ i36. LCTL longitudinal conversion transfer loss 纵向转换传输损耗2 I" @8 o& r% L
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37. LE local exchange 本地交换
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38. LEMP lightning electromagnetic pulse 雷电电磁脉冲
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39. LI line interface 线路接口4 i' d% W* B: d. k4 E8 ]5 p: m
% D/ l5 k9 b$ ]! S3 A! _40. LPS lightning protection system 雷电保护系统
: m3 T/ S/ y o8 s8 T1. LPZS lightning protection zone 雷电保护区
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; \8 l; n* S2 {7 {2. LT line termination 线路终端7 G% D' {+ B) u4 Z: e( s: Q
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3. MDF main distribution frame 总配线架) A( T" D% |6 {4 o
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4. MOV metal-oxide varistor 金属氧化压敏电阻
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# w5 u k3 K m) {# s' @8 u* K5. n.a. not applicable 不可用
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[: t% C& o. i6. NT network termination 网络终端
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7. OATS open area test site 开阔试验场/ Z* Z) f4 K! u9 @+ ?
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8. o/c open circuit 开放电路
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: h, g' {* S6 K3 Q$ F9. pfv power feeding voltage 供电电压
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10. PNI public network interface 公用网接口7 l8 q9 B- c0 R P0 b
7 F$ S, r7 C1 d" c/ q# K- u11. PRBS pseudo random bit sequence 伪随机比特序列2 u) e* o7 o7 p" O' u4 ^1 S) ]
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12. PSTN public switched telephone network 公用交换电话网: D# j9 E$ C5 {$ d
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13. PTC positive temperature coefficient(resistor) 正温度系数/ C* P; M- _/ `
4 B9 c" _% C8 U2 U14. RF radio frequency 无线电频率/ P9 u; z# f* _; D2 F* p
. n9 O* J& q( I8 N15. RFI radio frequency interference 射频接口 S7 ]9 Z' Y# ?% B6 w
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16. RFT remote feeding telecommunications circuit 远供通信电路4 w8 j/ L8 p/ q5 N$ r% p
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17. RFT-G remote feeding telecommunications circuit-current limited 远供通信电路-限电流2 q9 j) f$ S: j# G9 J- s# C
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18. RFT-V remote feeding telecommunications circuit-voltage limited 远供通信电路-限电压: U u* |" b+ \( H7 x1 D- j9 J
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19. RSE remote switching fquipment 远端交换设备" K* P" s; E, |/ } a$ R
5 j0 z, F# `$ S# d# W20. SA specific absorption 比吸收能
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21. SA semi-conductor arrester 半导体避雷器/ w) ?( r( d9 v5 ^2 Q% l& `2 r
3 m+ Q# U, U% i9 C22. SAA semi-conductor arrester assembly 半导体避雷器组件2 |1 l, n9 h3 V/ u/ t. h
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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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25. SELV safety extra low voltage 安全超低电压
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26. SLIC subscriber line interface circuit 用户线路接口电路
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27. SPD surge protective device 浪涌保护元件* S$ G" I H! x2 |! k' d
* g4 B6 s% U# d0 a% \3 e% Y28. SPL sound pressure level 声压级
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29. SSA solid state arrester 固体避雷器
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. D9 b/ t0 x2 t( {/ s7 L2 f9 l8 o8 I30. TCE telecommunication centre equip电信中心设备ment
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" J ], Y( q) \- o+ k- m4 D# ^5 S31. TDMA time division multiple access 时分多址
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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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34. RSD universal serial bus 通用串联总线
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35. RPS uninterruptible power supply 不间断电源- e/ v8 J. Y+ J( }, k: @
5 S& G) ~4 A+ y7 D36. VDSL very high speed DSL 调整用户数字环路% ]2 H) z1 X2 F3 [
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37. VDU visual display unit 视频显示单元* B1 W. F$ w- l5 D/ E% X
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- Z1 e4 F' d* L% ~+ {39. xDSL digital subscriber loop x数字用户环路
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