電報點信號 的英文怎麼說

中文拼音 [diànbàodiǎnxìnháo]
電報點信號 英文
telegraph dots
  • 電 : 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...
  • 報 : Ⅰ動詞1 （告知; 報告） report; declare; announce 2 （回答） reply; respond; reciprocate 3 （答謝）...
  • 點 : Ⅰ名詞1 （液體的小滴） drop （of liquid） 2 （細小的痕跡） spot; dot; speck 3 （漢字的筆畫「、」）...
  • 號 : 號Ⅰ名1 （名稱） name 2 （別號; 字） assumed name; alternative name3 （商店） business house 4 （...
  • 電報 : telegram; cable; telegraph; message
  1. Once has the bandits and thieves to intrude guards against the place, the detector launches the wireless coded signal immediately, the networking center number which installs when is apart from defense area 150 meter within the main engine to send out the police whistle sound to report to the police immediately, reports to the police dials to establish in advance or reports to the police the telephone, the handset number, answers in the police telephone to return puts user pre - record to report to the police the pronunciation, long - distance reports to the police, simultaneously comes the real - time transmission through the internet to deploy troops for defense, to withdraw from a defended position, to report to the police and so on the condition, inquires the historic record through the computer network

    該系統還採用美國進口原裝晶元與先進的無線數字高頻技術微電腦cpu控制器主機組成。在防範地點安裝好主機后，並設置在布防狀態。一旦有盜賊闖入防範地點，探測器立刻發射無線編碼信號，安裝在距防區150米以內的主機立即發出警笛聲報警，報警時撥打預先設定的聯網中心號碼或報警電話手機號碼，接警電話里回放用戶預錄的報警語音，遠程報警，同時通過網際網路來實時傳遞布防撤防報警等狀態，通過電腦網路來查詢歷史記錄。
  2. In telegraphy communications, a device with a finger - operated lever with contacts that make and break a circuit to send characters by means of dots and dashes or spaced clicks

    在電報通信技術中，一種用手指操縱的器件，通過按下、松開使電路一會兒通、一會兒斷，形成點、劃、空的信號，從而發送出字元（信息） 。
  3. In typewriter or terminal, an element of a keyboard, a button or switch actuator that, when pressed, cause the printing, display, or transmission of a character or performance of a control function

    在電報通信技術中，一種用手指操縱的器件，通過按下、松開使電路一會兒通、一會兒斷，形成點、劃、空的信號，從而發送出字元（信息） 。
  4. The user can input ten groups of telephone number regarded as alarming objects through keyboard and record some information lasting 20 seconds to tell the site. this system will give an alarm quickly according to the signal inspected from many sites which are required to be checked

    該系統由用戶通過鍵盤輸入十組電話號碼作為語音報警對象，預錄可長達20s的語音信號說明警情發生的地點，設防狀態下即可方便地實現多個設防點的信號檢測並迅速進入自動報警狀態。
  5. The forming of signals, such as those employed in telegraph transmission, by the interruption of a direct current or modulation of a carrier between discrete values of some characteristics

    斷開或接通直流電路或者在具有某些特點的離散值之間對載波進行調制而形成信號的過程和方法。如電報傳輸中使用的就是鍵控法。
  6. Inductive electric alarm contacts have an almost unlimited service life, as the signal is switched without physical contact

    感應電警報接點有幾乎無限的使用壽命，因為它不用物理接點切換信號。
  7. Compared with the similar research results, the weighted control ic here has the following characteristics : ( 1 ) the circuit structure is simpler ; ( 2 ) the chip ' s fabrication is compatible with standard cmos process ; ( 3 ) n - mosfets with high w / l ratio and short channels are used for weighting and output to reduce the insertion loss ; ( 4 ) the weighting factor varies in a relatively wide range with the controlling signals ; ( 5 ) input and output impedance approach 50 in low frequency ( e. g. 50mhz ), while in higher frequency they slightly deviate from 50, hence the energy reflection lower than 0. 1 ; ( 6 ) it completes the functions of sampling, weighting, controlling and summing of high frequency analog signals

    它的加權控制電路與已報道的相關電路相比具有如下特點：電路結構簡單；製造工藝與普通cmos工藝兼容：短溝道，高寬長比的nmos晶體管具有低的通導電阻，將其作為加權、輸出器件可降低由電路引起的插入損耗；改變加權信號，可實現權值在較大范圍內的連續變化；輸入、輸出阻抗在低頻（如50mhz ）下接近50 ，而在高頻下略有偏離50 ，但反射系數均低於0 . 1 ；實現了對高頻信號的取樣、加權、控制、疊加功能的迭加。
  8. But, the alarm signals from scada have disadvantages as follows : ( 1 ) the open - air feeder terminal units ( ftu ) are interfered by strong electromagnetic and thunder. besides, the failure of relays and the fault of ftu can also lead to that fault information is interfered and aberrant. ( 2 ) in the process of transmission and commutation, the error in the communication equipment may result in the signals err or lose

    然而，現有的scada系統在配電網發生故障時提供給調度員的警報信息有如下局限性： （ 1 ）面向現場的戶外饋線終端ftu運行環境惡劣，承受強的電磁、雷電干擾，並且由於繼電器節點故障、 ftu元器件損壞等因素的存在，使得配電網信息受干擾、畸變的可能性較高； （ 2 ）在信號傳輸及變換過程中，通訊裝置的故障等原因，也可能導致信號出錯甚至丟失； （ 3 ）保護裝置和斷路器本身也有可能誤動或拒動。
  9. Civil air defense alarm system was a system to dispense antiaircraft alarm sig - nal, hand hostile air attack informational communication to urbanite at wartime. it is a particular informational communication system of the civil air defense depart - ment, and can not be taken place. at the development trend of digitaliza - tion, unitization, integration of civil air defense communication, the civil air defense alarm system is developing too, for adaptation to the require of both future war and peaceful dual, and enhancing civil air defense communication system ' s directing automation. in recent years, development of different kinds of communication technology infuses new clearly energy into communication, especially spread spectrum communication, because of its strongly interference - free feature, invisibility best, realizable code division multiple access and antimultipath wane and so on merit, gets extensive use at wireless region ; the corresponding spread spectrum chips emerge as the times and get boom, which provides advantag e to realization of the circuit of spread spectrum communication. at the same time, in company with the advance of electronics level, the single chip microcomputer has a great development, world renowned chip manufacturer pushout respective products one after another, the kinds of which are too many to statiste

    在人防通信的數字化、一體化、綜合化必然的發展趨勢下，人防警報系統也不斷發展，以適應未來戰爭和和平時期的雙重需要，提高人防通信系統指揮自動化。近年來，各種通信技術的發展給通信注入了活力，擴頻通信更因其抗干擾能力強、隱蔽性好、可實現碼分多址和抗多徑衰落等優點在無線領域得到了廣泛應用；其相應擴頻處理晶元應運而生並得到迅速發展，這為擴頻通信的電路實現提供便利。同時隨著微電子工藝水平的提高，單片微型計算機有了飛躍發展，世界上著名的集成電路晶元製造商紛紛推出各自的產品，單片機型號之多，已達到難以統計的地步。
  10. The instrument also has various functions, such as arrhythmia monitoring, emergency treatment of acute myocardial infarction ( ami ), alarm parameters setting and abnormal ecg waves saving to provide historical data for doctors. it has the advantages of little volume and low cost and is especially suitable for household monitoring and diagnosis and monitoring in emergency cases

    該儀器還有心律失常監護、心肌梗塞貼藥急救、報警參數設置和記錄報警時的心電信號供醫生作回顧分析等多種功能，具有體積小、成本低的優點，特別適用於家庭醫護以及急救情況下的臨床診斷和監護。
  11. Controller can output multi - teams relay contact signal, and 010ma current signal, 010v or 10 10v voltage signal according to demand when weight in car changed. meanwhile the controller can warn by sound light when overload also to provide accurate data for elevator load weighing and start

    當電梯轎廂內重量變化時，控制儀根據要求可以輸出多組繼電器觸點信號，以及010ma電流信號或010v或- 10v 10v電壓信號，超載時控制儀聲光報警，為電梯稱重以及啟動提供精確的數據。
  12. Cowboy is required to keep track of only five signals now, but he may have to think harder soon. dr. findley plans to shine two lights at once, and to require the baboon to push the button when the correct combined number has sounded

    現在只要求牛仔接觸5種信號，但不久它也許不得不多動點兒腦筋。芬德利博士計劃讓兩盞燈同時亮，並要求牛仔，在正確的兩數之和報出后，由它再按動電鈕。
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