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1 i$ k) ~: Y0 i. _3 L$ S1 G4 T1. 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( F: ?. x. l3 {4 i. a& ~
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3. ADSL asymmetric DSL非对称数字用户环路
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" A7 P' S8 ^0 s1 W5 K( [: j( W4. AE auxiliary equipment辅助设备! T: P" z5 ^4 ?$ {
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5. AF audio frequency音频# n6 E# [6 O+ h" D6 t5 g
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6. AM amplitude modulation调幅3 }9 l, H/ ^5 D4 g7 ]4 N2 K
9 s( A7 i' u+ v8 e' }7. AN access network接入网8 ^; T3 v7 g1 T c6 u q+ f) ^
~; L0 o" `) U! o2 e. o8. ANE access network equipment 接入网设备$ C. v" E! A: @3 V# E4 p. s
5 O: q' {! l: o9 c% M/ i9. CDMA code division multiple access码分多址" m1 o w- ~% F( B3 T
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10. CDN coupling/decoupling network 耦合/去耦网络& ]' Y% T: |6 H
" a, l, e! ?' F! x+ z) Y5 x8 d11. CIGRE international conference on large HV electric systems 国际大电网会议1 D8 x1 d/ d% M
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12. CISPR international special committee on radio interference 国际无线电干扰特别委员会$ m* [0 |% c( k8 O: r
+ C% l0 x- l" t: z* n13. CPE customer premises equipment 用户驻地设备5 C+ }1 x$ K; j6 }
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14. CRT cathode ray tube 阴极射线管! q$ r$ k# i& a u7 V( t
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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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0 c P: o" G) ?9 z$ v18. EFT/B electrical fast transient /burst 电气快速瞬变/突发: H/ c7 d3 U6 |+ n$ E5 f9 a
6 _! o" }1 m: j5 d( E) L19. EIRP equivalent isotropically radiated power 等效全向辐射功率
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20. EMC electromagnetic compatibility 电磁兼容性
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21. emf electro-morive force 电动势
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9 l) ]% ~( I+ R: X2 w! b# d22. EMF electro-magnetic field 电磁场, u8 w" ]& ^$ y8 c
G& |2 ]' {0 f23. EPR earth potential rise 地电位升高9 _, i7 }& m8 f ^/ I
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24. ERP effective radiated power 有效辐射功率0 h% L9 ^! t6 S5 V
1 T5 v- P2 `# ^3 m6 G1 a25. ESD electrostatic discharge 静电放电3 F8 a: ~7 C0 R9 j0 }) L* @
P* k( w% j* M/ N6 [+ A26. EUT equipment under 受试设备8 S E" P1 i- @
7 Z8 k0 c3 v5 \+ g/ d! |, c- m: H7 |27. GDT gas discharge tube 气体放电管8 O6 N. X/ e' X
2 u2 p4 `4 H I7 h. f: p( Y& D28. GV high voltage 高电压
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1 V& X; p9 U$ A: m2 \29. ICNIRP international commission on non-ionizing radiation protection 国际非电离辐射保护委员会: q0 M- K( T# }5 R; f
. y! t0 P* Y8 W4 ~4 Y8 U( x; i30. 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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& Z' I( L( ]2 k1 s) u+ b32. 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 R* |2 d6 c, B: j1 N# X& v% a
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34. ITU-T international telecommunication union-telecommunication standardization sector 国际电信联盟电信标准局
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35. LCL longitudinal conversion loss 纵向转换损耗
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36. LCTL longitudinal conversion transfer loss 纵向转换传输损耗+ B( _0 l" y* D- G9 g
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4 B7 g0 m6 \4 y) V% Q1 {$ S, }3 B2 v38. LEMP lightning electromagnetic pulse 雷电电磁脉冲, J) A. w7 v" e4 i4 O" D5 ^, T
$ l: e6 d& z a- z39. LI line interface 线路接口
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, w0 |5 T6 |0 E: I- J) M40. LPS lightning protection system 雷电保护系统
& J2 F2 B- g( S) t3 ?1. LPZS lightning protection zone 雷电保护区5 ?; x$ t+ N! p9 [# G/ g6 T
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2. LT line termination 线路终端
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3. MDF main distribution frame 总配线架! Z: H5 z, ? I4 o) C- A+ ]
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4. MOV metal-oxide varistor 金属氧化压敏电阻; B2 I0 H5 C% a
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5. n.a. not applicable 不可用% V6 W4 B% H6 {; n1 h+ L0 [
, u4 \# X& k/ G8 ]5 x: v& A; v' H6. NT network termination 网络终端& M0 Q6 r5 i, s; x O: \
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7. OATS open area test site 开阔试验场
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8. o/c open circuit 开放电路
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9. pfv power feeding voltage 供电电压
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& J+ p8 y! S/ k; N X* I7 N10. 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0 }* D% y9 u: o* e+ ^- g. N
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12. PSTN public switched telephone network 公用交换电话网0 e: Y* ^# C% H: O6 o" b+ D
4 A# ]6 J( \; }9 F" u6 D% ]13. PTC positive temperature coefficient(resistor) 正温度系数) O6 b. V# f3 K: P8 P l
' {- I8 L! t3 B: w* c14. RF radio frequency 无线电频率$ H* Y) I- t+ u% k/ I
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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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# H. i! R! s* h( |/ D% y! @% x17. RFT-G remote feeding telecommunications circuit-current limited 远供通信电路－限电流
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18. 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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- h3 W3 Y+ k* v3 h$ q20. SA specific absorption 比吸收能
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21. SA semi-conductor arrester 半导体避雷器. `6 a4 F- f/ z
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22. SAA semi-conductor arrester assembly 半导体避雷器组件
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7 Y: `6 ?4 G/ C2 X2 Y: [23. SAR specific absorption rate 吸收率
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0 Q3 z) ^' C& e; t* z24. SAP specific absorption power 吸收功率
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* N% K; {) a, k4 M* W) C/ x25. 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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9 Q: [- W; G6 {, z- d' \4 y/ ]27. SPD surge protective device 浪涌保护元件
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/ l5 Q% {! N% o7 F; J28. SPL sound pressure level 声压级; S2 q" P. q9 W4 s0 X! j
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29. SSA solid state arrester 固体避雷器0 n& x! h3 G6 E8 p" u3 m8 {
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30. TCE telecommunication centre equip电信中心设备ment 5 U7 A' K* v+ \, z
; u3 G7 t+ H% L2 ?" ?. @3 E# ^31. TDMA time division multiple access 时分多址
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$ @" _7 d! x4 ]) m- q' L i/ F32. TN trunk network 干线网3 F* |3 l, x e7 y6 \7 E: B
, Q2 x' B; |3 P5 Q33. TNV telecommunication network voltage 电信网电压- [8 h# a& w; y' P/ \ I+ Q
6 ?, d: x9 t+ t5 K9 ]7 `, h0 ?+ _34. RSD universal serial bus 通用串联总线
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1 t5 t! {8 \! F. P) U2 ?1 o35. 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
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37. VDU visual display unit 视频显示单元0 U7 z' p. A5 ~
7 }1 \( e) J$ @' K) y% ~" w+ f38. UIC international union of railway 国际铁路联盟1 ^! s- J3 t* @0 ]- w/ P
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39. xDSL digital subscriber loop x数字用户环路
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