線路延長器 的英文怎麼說

中文拼音 [xiànlùyánzhǎngqì]
線路延長器 英文
line extender
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 路 : 1 （道路） road; way; path 2 （路程） journey; distance 3 （途徑; 門路） way; means 4 （條理） se...
  • 長 : 長Ⅰ形容詞1 （年紀較大） older; elder; senior 2 （排行最大） eldest; oldest Ⅱ名詞（領導人） chief;...
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  • 線路 : 1. [電學] circuit; line 2. [交通運輸] line; route
  1. As the key block of the wireless communication transmitter in rf, it is very useful in improving the output power and efficiency, lowering the loss of the supply, lowering the size and the weight, lengthening the time of communication. class e power amplifier which is suitable to amplify envelop signal is very important in modern communication system

    功率放大器（ pa ）作為無線通信射頻發射機中不可缺少的關鍵電路，對于提高手機的功率效率、降低電源損耗、減小體積重量、延長通話時間有著舉足輕重的作用，而適用於恆包絡信號放大的e類功率放大器，更是在現代通信系統中佔有十分重要的地位。
  2. The charger automatically compensates for low ac line voltage or extension cord use

    充電器自動補償低交流線路電壓或延長線使用。
  3. The scheme takes advantages of repeaters and low - swing differential - signaling circuits on driving long wires in different length, and optimally inserts them along the wire in order to decrease delay and power of interconnects

    該方法利用中繼驅動器和低擺幅差分信號電路在驅動不同長度連線時的優點，將它們混合插入到連線的合適位置，從而降低互連的延時和功耗。
  4. When switching the no - load overhead lines by alternating - current high - voltage circuit breaker which is a kind of daily operations in electric power system, over - voltage is probably bringed out and insulating property of the electric devices is breakdowned sometimes, especially, when occuring re - strike. the main purposes that the tests on switching line - charging current are performed in the laboratory are assessing re - strike performance of circuit - breakers. according to the test results, the design of the circuit - breaker is optimized and re - strike performance is improved

    交流高壓斷路器是電力系統中最關鍵最重要的設備之一，斷路器開合空載架空線路是電力系統中常見的操作，操作過程中通常會出現過電壓，對系統絕緣造成威脅，嚴重時會破壞系統的絕緣性能，發生事故，隨著電力系統電壓等級的提高、輸電線路不斷延長及傳輸容量的增大，由操作過電壓引起的絕緣閃絡、設備破壞事故的幾率更加突出。
  5. Besides, by this scheme the lifetime of wireless sensor network was prolonged

    同時，通過安全的網內處理延長了無線傳感器網路的生命期。
  6. Suitable for catv or broadband networks as trunk amplifier or extension amplifier

    適用與有線電視及寬帶網路系統，作干線放大器或延長放大器
  7. Suitable for catv or broadband networks as distribution amplifier or extension amplifier

    適用與有線電視及寬帶網路系統，作干線放大器或延長放大器分配放大器樓棟放大器
  8. Finally, in order to resolve the problem that energies of nodes near the sink deplete too fast, the influence of redundant sensor nodes distribution is researched. layered network architecture based on regular hexagonal cells is introduced. taking cells as the minimum working units instead of sensor nodes, optimal distribution of redundant nodes is investigated so that network lifetime can be prolonged as much as possible

    介紹了基於正六邊形網格的分層網路結構;以網格作為網路的最小工作單元，研究了如何分配無線傳感器網路的冗餘節點來延長網路壽命;通過對網路壽命的分析，獲得了由各層網格的冗餘節點倍數向量rn 、 1 - n層節點倍增值rt和分配剩餘冗餘節點的概率密度函數f （ k ）共同構成的網路冗餘節點最優分佈條件。
  9. However, the powers of sensor nodes are provided by their equipped batteries and currently they can ’ t guarantee the network ’ s long time working. so energy - efficient mechanisms such as balancing the energy consumption of network, increasing redundant nodes, sleeping, data aggregation and data compression are used to prolong the network lifetime in hydrogenerator condition monitoring

    但由於傳感器節點採用電池供電，現有技術條件下電池的壽命不能滿足無線傳感器網路長期工作的需要，所以採用均衡網路節點消耗的能量、增加冗餘節點、採用休眠機制、進行數據融合和數據壓縮等機制高效的使用傳感器節點的能量、延長網路的壽命是無線傳感器網路用於水電機組狀態監測必須解決的問題。
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