電話干擾系數 的英文怎麼說

中文拼音 [diànhuàgānrǎoshǔ]
電話干擾系數 英文
telephone influence factor
  • : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
  • : Ⅰ名詞(說出來的能夠表達思想的聲音, 或者把這種聲音記錄下來的文字) word; talk Ⅱ動詞(說; 談) talk about; speak about
  • : 干Ⅰ名詞1 (事物的主體或 重要部分) trunk; main part 2 (幹部的簡稱) short for cadre Ⅱ動詞1 (做...
  • : Ⅰ動詞1 (擾亂; 攪擾) harass; trouble 2 (客套話 因受人款待而表示客氣) trespass on sb s hospital...
  • : 系動詞(打結; 扣) tie; fasten; do up; button up
  • : 數副詞(屢次) frequently; repeatedly
  • 電話 : 1. (電話裝置) telephone; phone; telephone system; telephony; [美俚] horn 2. (用電話裝置傳遞的話) phone call
  • 系數 : [數學] coefficient; ratio; modulus; quotient; factor
  1. In the system, the low voltage power line is the first signal tunnel without any other relay equipments between customer terminal and substation collector, public telephone line serves as the second signal tunnel between substation and management center computer. as a breakthrough of conventional concept of electricity meter, this thesis initiate a new concept, namely, intelligent power customer terminal ( shortly, customer terminal ), which is developed with spread spectrum plc communication functional and possesses many advanced functions, such as, in addition to electric energy acquisition, guarding against electricity pilfering, preventing wrong connection, protecting malfunction, remote communication ( for example, remote power supply or halt, remote configuration of electricity meter, remote load control, etc ), and so on

    本文首先統地總結了目前國內外低壓力網據傳輸技術的研究現狀和存在的問題,在此基礎上,從理論上論證了在低壓網上應用擴頻載波據通信技術的可行性和優越性,並重點論述了擴頻載波技術抗力線噪聲的機埋;本文提出了一個新穎的基於低壓力線擴頻載波通信技術的集中遠抄統的總體方案,即由用戶終端、集中器和能管理統所組成的網路統,其中,用戶終端到配變集中器用低壓力線作為通道,中間無需其他硬體中繼設備,集中器到能管理統用公用網作為通道。
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