low-frequency cable 中文意思是什麼

low-frequency cable 解釋
低頻電纜
  • low : adj 1 低的；淺的，矮的。 low flight 低飛。 a low temperature 低溫。 low tide [water] 低潮。 The g...
  • frequency : n. 1. 屢次，頻仍，頻繁。2. （脈搏等的）次數，出現率；頻度；【物理學】頻率，周率。
  • cable : n 凱布爾〈姓氏〉。n 1 【造船】錨鏈，錨索，（周長10英寸以上的）左捻三根三股索；粗索，巨纜；鋼絲繩...
  1. Low - frequency telecommunication cable and wires with pvc insulation and pvc sheath. part 2 : cables in pairs, triples, quads and quintuples for inside installation

    聚氯乙烯絕緣聚氯乙烯護套低頻通信電纜電線第2部分:局用電纜
  2. Hand crimping tools - tools for the crimp termination of electric cables and wires for low frequency and radio frequency applications - particular requirements - termination of twin - ax cable for databus applications

    手動壓接工具.低頻和高頻用電線和電纜壓接連接用工具.專門要求.數據總線用帶2個內芯的電纜連接專門要求
  3. Hand crimping tools - tools for the crimp termination of electric cables and wires for low frequency and radio frequency applications - part 2 - 5 : particular requirements for the termination of twin - ax cable for databus applications

    手工壓接工具.低頻和射頻設備用電纜和電線的壓接終端工具.第2 - 5部分:數據總線設備用屏蔽雙導線饋電線電纜的終端的特殊要求
  4. Against the background of the continuing spread of digital tv broadcasting, tachii electric wire has developed the tcx - hfbl series and tcx - fws series of high - frequency coaxial cable products. both of these series are compatible with the us smpte standard 292mhdtv and the japanese arib standard btas - 004b and are products that exhibit excellent attenuation characteristics by controlling return losses at a low level

    普及數字高清晰度電視播放的同時開發了適合美國的smpte規格292mhdtv ，日本的arib規格btas - 004b的高頻同軸電纜： tcx - hfbl系列， tcx - fws系列，有效抑制損耗，改善衰減特性的產品。
  5. By using optical cable communication methods, which have advantages of great information transmission capacity, rapid velocity, wide frequency band, strong anti - jamming capability, low circuitry loss and easy construction, modern sky - wave over - the - horizontal radar can achieve information transmission and system control of full coherent radar, which has excellent abilities of security, stabilization, anti - jamming and anti - destruction

    通過採用光纖傳輸技術，利用其信息傳輸容量大，速度快，頻帶寬，抗干擾能力強，線路損耗低，易於施工等特點，實現全相參雷達的信息傳輸和系統控制，具有優良的保密性，穩定性、抗干擾性和抗摧毀能力。
  6. Connectors with assessed quality, for use in d. c., low - frequency analogue and in digital high speed data applications - printed board connectors - detail specification for two - part connectors with shielding and a basic grid of 2, 5 mm - cable to board connectors, shielded against emc, grid 2, 5 mm, for high speed data rates, for use with printed boards

    經過質量評定的直流低頻模擬及數字高速數據系統用連接器.印製電路板連接器.帶屏蔽和2 . 5mm基柵的兩件式連接器詳細規范.同印製板一起使用的高速數據傳輸率emc屏蔽防護和2 . 5mm柵格的電路板連接器電纜
  7. Vibration signal of cable - stayed bridge often have non - stationary and timely character. traditional fourier transform is a kind of whole transformation and short - time fourier transform have the limitation that if short - time window is ascertained, its shape is also certain. but wavelet analysis method have higher and lower time solution at low frequency, have lower frequency solution and higher time solution

    斜拉橋的振動信號常呈現非平穩時變特點，傳統的傅里葉分析是一種全局的變換，短時傅里葉變換也存在著當短時窗函數確定后，窗口的形狀就確定了的缺陷，不適于處理斜拉橋動測信號。
  8. Connectors with assessed quality, for use in d. c., low - frequency analogue and in digital high speed data applications - printed board connectors - detail specification for latched cable connector system having a basic grid of 2, 0 mm including full shielding and latching function

    直流低頻模擬和數字高速數據設備用經質量評定的連接器.印製板連接器. 2 . 0mm基本柵級的並具有完全屏蔽和鎖定功能的鎖定電纜連接器系統詳細規范
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