超無線電頻 的英文怎麼說

中文拼音 [chāowúxiàndiànbīn]
超無線電頻 英文
ultra radio frequency
  • 超 : Ⅰ動詞1 （越過; 高出） exceed; surpass; overtake 2 （在某個范圍以外; 不受限制） transcend; go beyo...
  • 無 : 無Ⅰ動詞（沒有） not have; there is not; be without Ⅱ名詞1 （沒有） nothing; nil 2 （姓氏） a surn...
  • 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...
  • 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...
  • 頻 : Ⅰ形容詞（次數多） frequent Ⅱ副詞（屢次） frequently; repeatedly Ⅲ名詞1 [物理學] （物體每秒鐘振動...
  • 無線電 : radio; wireless無線電愛好者 radio amateur; amateur radio; 無線電報警 radio warning; 無線電報務員 ...
  • 無線 : wireless無線電報 wireless telegram; radiotelegram; 無線話筒 radio microphone ; 無線裝訂 unsewn binding
  1. This product usesthe fm radio set code decoding system, has the ultra strongantijamming ability and the extremely low power loss, the reactionrate is keen, the highest synchronous speed amounts to for 1 1, 000second, can satisfy photographic camera of each kind of type shuttersynchronized flash photography request

    該產品採用調頻無線電編碼解碼系統，有超強的抗干擾能力和極低的功耗，反應速度靈敏，最高同步速度達1 1000秒，能滿足各種類型快門之照相機的同步閃光拍攝要求。
  2. A uhf sensor is designed and fabricated, which mostly consists of antenna, uhf amplifier, high pass filter, and broadband wave detector

    通過與大華無線電廠合作，研製了超高頻傳感器，其主要由天線、超高頻放大器、高通濾波器、寬帶檢波器等組成。
  3. The teacher must assure that the relative distance to mike is less than 0. 5 meter, so the movable scope of teacher is strictly restricted. the disadvantage of wireless mike is : the mike breaks easily and battery costs largely. the cost is high and it is difficul to manage the equipment

    授課教師必須保證與話筒間的相對距離不超過0 . 5m ，教師授課時的活動范圍受到了嚴格的約束。使用無線話筒的弱點是：話筒易損壞，電池耗電量大，使用成本高，設備管理麻煩，大量使用時存在串頻干擾，同時影響教師的外觀形象。
  4. It make the speaker get rid of bondageof mike and it expands the movable scope of speaker. it overcome the disadvantage of mike in. the life - span of equipment is more than five years. the equipment adopts hidden structure. when installed and debuged, you can use it with the power on and you need not manage it

    它克服了手持話筒的不方便，領夾無線話筒經常更換電池串頻易損管理麻煩等缺陷，設備使用壽命超過5年，設備採用暗藏式調整結構，經安裝調試后，打開電源即用，無需專人管理。
  5. Special function will be implemented by downloading special software into the hardware platform, and the system can be constantly upgraded by continually upgrading the software. the author programs all the software which defines all the functions of if digital receiver taking fm receiving as example, which makes it the if digital unit of ultrashort fm transceiver

    通過向這個通用硬體平臺上加載相應的軟體完成特定的通信功能，通過對軟體的升級可以對這個系統不斷升級，作者設計了使這個硬體平臺完成調頻信號數字接收機功能的全部軟體，使這個硬體平臺可以作為軟體無線電超短波調頻電臺的中頻數字化模塊，承擔調頻信號的數字解調。
  6. By the means of downloading software into the if digital hardware platform, some satisfying results have gotten and shown in this dissertation with help of circuit board and measuring devices, which fully testifies the feasibility of theory and realization of if digital technology in software radio and the feasibility of this project as if digital unit of ultrashort transceiver

    最後，將軟體加載到中頻數字化硬體平臺上，藉助電路板和測量設備，得到了滿意的試驗結果，充分證實了軟體無線電中頻數字化技術的理論和實現的可行性以及本系統作為軟體無線電超短波調頻電臺的中頻數字化模塊的可行性。
  7. The stator of aceg is connected to the grid and the three symmetrical excitation windings in the rotor are fed by converter. the magnitude and frequency and phase and phase sequence of excitation voltage can be controlled, so the magnitude and position of excitation mmf as well as the speed of rotor can be controlled. therefore, acegs have superior performances by contrast with conventional synchronous generators and induction generators, such as upstanding stability, power generation of variable speed constant frequency ( vscf ), adjusting active power and reactive power independently, and absorbing lag reactive power deeply

    交流勵磁發電機的基本結構與繞線式異步電機相同，其定子側接電網，轉子上採用三相對稱分佈的勵磁繞組，由變頻器提供對稱交流電勵磁，且勵磁電壓的幅值大小、頻率、相位、相序都可根據要求加以控制，從而可以控制發電機勵磁磁場大小、相對于轉子的位置和電機的轉速，使得交流勵磁發電機具有良好的穩定性及轉速適應能力、獨立的有功與無功調節能力和較強的進相運行能力，性能超越傳統同步發電機和感應發電機，因而有著廣闊的應用前景。
  8. The spindle is supported by high - accuracy rolling bearing ; the frequency governor imported from abroad is used in the main drive system to realize stepless speed regulation and constant linear cutting functions ; the bed is supersonic frequeney hardened, plastic coated guide ways are used for the carriage ; and stepping motor of acservo motor are used x and z axis to realize feed movement via the ball screws

    主軸採用高精度的滾動軸承支承；主傳動採用進口變頻調速器，實現無級調速功能及恆線速切削功能；床身採用超音頻淬硬處理，採用貼塑導軌； x軸和z軸均採用步進或伺服電機，通過滾珠絲杠，實現進給運動。
  9. Competent r & d teams have created innovative solutions in the areas of wireless security, rfid, supply chain management technology, pervasive computing, e - payment systems, xml data integration and management, business intelligence and data mining. the institute has also won government funding and corporate sponsorship worth more than hk $ 50 million

    她的研發團體已經在無線服務的安全技術、無線射頻識別、物流及供應鏈管理應用技術、普及計算、電子支付系統、 xml資料集成及管理、商業智慧和資料挖掘方面，提供了新穎的解決方案，並獲得了超過5千萬港幣的政府支助及企業贊助。
  10. Competent r d teams have created innovative solutions in the areas of wireless security, rfid, supply chain management technology, pervasive computing, e - payment systems, xml data integration and management, business intelligence and data mining. the institute has also won government funding and corporate sponsorship worth more than hk 50 million

    她的研發團體已經在無線服務的安全技術、無線射頻識別、物流及供應鏈管理應用技術、普及計算、電子支付系統、 xml資料集成及管理、商業智慧和資料挖掘方面，提供了新穎的解決方案，並獲得了超過5千萬港幣的政府支助及企業贊助。
  11. Electromagnetic compatibility and radio spectrum matters - electromagnetic compatibility standard for radio equipment and services - part 27 : specific conditions for ultra low power active medical implants ulp - ami and related peripheral devices ulp - ami - p v1. 1. 1

    電磁兼容性和無線電頻譜情況.無線電設備和服務的電磁兼容性標準.第27部分:超低能活性醫療植入物及其相關外圍設備的具體條件
  12. Electromagnetic compatibility and radio spectrum matters - radio equipment in the frequency range 9 khz to 315 khz for ultra low power active medical implants ulp - ami and accessories - part 2 : harmonized en covering essential requirements of article 3. 2 of the r tte directive v1. 1. 1

    電磁兼容性和無線電頻譜情況.超低功率活性醫用植入物和附件用頻率范圍在9 khz到315 khz的無線電設備.第2部分:包括r tte指令3 . 2條款基本要求的協調en
  13. This paper puts forward the signals transmission method combining the msk technique with the radio technique of frequency modulated ultra - short waves

    文章提出了採用最小頻移鍵控（ msk ）技術與調頻超短波無線電技術相結合傳輸信號的方法。
  14. This scheme has been used in the project of “ multi - band, multi - mode digital ultrashort wave radio ” and “ software radio data transmission radio ”

    該方案已經應用於某公司的「多頻段、多模式機載數字超短波電臺」和「軟體無線電數傳電臺」的項目中。
  15. Photoenthusiasts could download digital images and video from their cameras to computers or home theaters via uwb wireless, eliminating the rat ' s nests of cables we often use today

    影像狂熱人士只要透過超寬頻無線，就可以把相機里的數位影像和錄影畫面下載到電腦上或是家庭電影院里，而且不會有我們今天經常使用的纜線，像鼠窩般地糾結纏繞。
  16. What is more, engineers expect these uwb units to be cheaper, smaller and less power - hungry than today ' s narrowband radio devices

    尤有甚者，工程師期望這些超寬頻元件，能比今天的窄頻無線電設備更便宜、更小、更不耗電。
  17. Successful development of uwb wireless technology should make possible an entirely new class of electronic devices and functions that would change the way we live

    成功開發超寬頻無線技術，將催生一系列全新的電子設備和功能，我們的生活方式也將隨之改變。
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