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以下内容需要积分高于 0 才可浏览 2 u9 H( ^" [! e7 X+ d6 f6 c4 ~
1. a.c.or AC alternating current交流电- R$ m( \9 ~7 Z& }7 s
' ^0 J4 r6 l5 F3 `9 b2 W$ E2. ACEC advisory committee on electromagnetic compatibility电磁兼容顾问委员会 _- B( g% N- o9 ?
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3. ADSL asymmetric DSL非对称数字用户环路& z1 q- A, m8 o4 v* K) D
# i( D' x7 ]3 Y9 g7 p# w4. AE auxiliary equipment辅助设备
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9 U" l4 A! U- v, n4 t5. AF audio frequency音频
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! C5 P8 S: W- d0 w6. AM amplitude modulation调幅
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7. AN access network接入网
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( r5 A/ E( ~+ {0 y3 x f" D! E8. ANE access network equipment 接入网设备
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# t9 ?/ K9 K9 n" r9. CDMA code division multiple access码分多址
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10. CDN coupling/decoupling network 耦合/去耦网络6 `2 c" {7 c3 W" F m
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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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! M" b5 j% F6 v# K ^& P t13. CPE customer premises equipment 用户驻地设备
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& J0 m; ^3 U5 O14. CRT cathode ray tube 阴极射线管
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2 [6 @8 Q8 U+ ]( \8 z15. d.c.or DC direct current 直流电4 x- v# ~+ L" P* Z
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16. dpf dedicated power feed 专用供(馈)电 H, ^! }$ K' |2 u2 X' F/ Q
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17. DSL digital subscriber loop 数字用户环路
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0 x1 u% ]. C* n4 I18. EFT/B electrical fast transient /burst 电气快速瞬变/突发7 w. L+ x; a! s1 y. L
$ O1 B6 Q) B9 u19. EIRP equivalent isotropically radiated power 等效全向辐射功率+ p# Z# w& n, h! j) z; t7 u1 h2 Q
, E! X) [, t( U* q8 L, j( @20. EMC electromagnetic compatibility 电磁兼容性
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( f0 ~8 L7 f6 q9 o( B21. emf electro-morive force 电动势
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$ O6 B+ q# ]4 c" y5 v+ G) A22. EMF electro-magnetic field 电磁场+ w; V3 E3 \" S. U
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23. EPR earth potential rise 地电位升高
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' g) _+ Y9 M7 u+ e* ~; c8 m4 d24. ERP effective radiated power 有效辐射功率
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25. ESD electrostatic discharge 静电放电
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26. EUT equipment under 受试设备
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8 A+ m O; u& c+ g' O8 @27. GDT gas discharge tube 气体放电管 F3 B# J( q' i0 r
8 o1 d8 {5 C# V( w3 f28. GV high voltage 高电压/ t& T/ y0 _0 w
5 v1 X+ f' L2 |% K) T! |$ M2 [/ n29. ICNIRP international commission on non-ionizing radiation protection 国际非电离辐射保护委员会8 T4 W g2 w" u/ D
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30. IEC international electrotechnical commission 国际电工委员会2 y3 _1 U; _; ]/ A0 ^; Z# ]. r: s7 Q
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31. ISDN integrated services digital network 综合业务数字网0 x8 F, X) Y" t2 \7 U6 P
) e$ p2 y8 k' i( n8 K" n32. ISM industrial, scientific and medical (equipment) 工业的,科学的和医学的(设备)
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33. ITE information technology fquipment 信息技术设备- p4 L% `0 n2 p" S
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34. ITU-T international telecommunication union-telecommunication standardization sector 国际电信联盟电信标准局" {! X3 V2 u) h8 r: G7 |
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35. LCL longitudinal conversion loss 纵向转换损耗* w* Z$ r- D7 `; I- c4 c
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36. LCTL longitudinal conversion transfer loss 纵向转换传输损耗
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37. LE local exchange 本地交换/ A- l9 W2 m3 I) }# p, M
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38. LEMP lightning electromagnetic pulse 雷电电磁脉冲
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3 @8 y" X/ |7 q# x/ I0 q7 x39. LI line interface 线路接口
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* t/ }: _6 d4 X/ i W# f5 z, T40. LPS lightning protection system 雷电保护系统
# M+ G" V7 d! B9 t, |9 ~+ Y1. LPZS lightning protection zone 雷电保护区
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2. LT line termination 线路终端1 F( j) R9 G9 U" q# q" }
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3. MDF main distribution frame 总配线架& n/ }+ W" {% {) n5 b8 ~
2 L7 F; H' ]" k/ Q2 D# u4. MOV metal-oxide varistor 金属氧化压敏电阻
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4 Q" r: w+ ?7 N4 l' d! b# B5. n.a. not applicable 不可用; m/ u; U& |* d
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6. NT network termination 网络终端
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' y5 F, [: b7 g2 k& f7. OATS open area test site 开阔试验场0 d# e4 Q1 u' L: c
& u% V" y) J4 m; ?8. o/c open circuit 开放电路
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" x0 |8 |% i: k; I/ F9. pfv power feeding voltage 供电电压
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( N* [4 M8 V* G10. PNI public network interface 公用网接口
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( h! s3 c$ ]- u: y11. PRBS pseudo random bit sequence 伪随机比特序列7 U) K$ O! G0 u) m: R9 W
H4 }' _4 M; ]8 ?) y9 ]12. PSTN public switched telephone network 公用交换电话网9 z2 E$ j2 G7 ?9 h4 g7 U, ~
8 v# Y9 U9 ^& q+ H- M; g$ g13. PTC positive temperature coefficient(resistor) 正温度系数- {, @& L: G5 o8 V1 F# u
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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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17. RFT-G remote feeding telecommunications circuit-current limited 远供通信电路-限电流/ ~$ [8 U8 b" ]& n$ W- @
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18. RFT-V remote feeding telecommunications circuit-voltage limited 远供通信电路-限电压- k/ T8 q# O% |; C+ s$ Z x! o
6 F7 s4 W0 F2 I3 H/ i5 m+ U* D19. RSE remote switching fquipment 远端交换设备( v5 r7 l6 X7 }
) S- @" i/ p# U) F* y20. SA specific absorption 比吸收能3 U3 f* E- w, E* t
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21. SA semi-conductor arrester 半导体避雷器
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! b" B# w6 [& d1 o/ x1 F0 Y22. SAA semi-conductor arrester assembly 半导体避雷器组件) j/ w' K& k% a7 H4 \% M( @5 f' H
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23. SAR specific absorption rate 吸收率
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2 `/ S+ T) q4 `# y; u24. SAP specific absorption power 吸收功率 s9 S5 u0 K ~- |7 v
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25. SELV safety extra low voltage 安全超低电压6 W) P$ L; @) h1 Y Y0 f- H
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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
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28. SPL sound pressure level 声压级, B7 m, f# S' A) i) u8 B
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7 H* W( z0 u9 g8 v7 \30. TCE telecommunication centre equip电信中心设备ment
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~1 o O$ c: {8 j1 M$ W1 X4 O31. TDMA time division multiple access 时分多址. \1 P* v- i' m4 X) `
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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# z) Z( \2 Q2 X7 |8 H3 N
\! d6 `4 Z0 ^. r/ [5 ~- J34. RSD universal serial bus 通用串联总线/ h9 v8 \9 v2 Z7 t" a6 f: b2 T
# a& m6 P) q" P. z/ i. s; G35. RPS uninterruptible power supply 不间断电源
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36. VDSL very high speed DSL 调整用户数字环路& l/ D' Y. Q; ?: {2 m
" a [ ]) d3 ?. H! A' t$ u' L( c37. VDU visual display unit 视频显示单元
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v, V! O$ d! [4 _: Q38. UIC international union of railway 国际铁路联盟: i+ p2 y/ X: s* U/ E) J1 P: o- `
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39. xDSL digital subscriber loop x数字用户环路
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