超高頻無線電 的英文怎麼說

中文拼音 [chāogāobīnxiàndiàn]
超高頻無線電 英文
vhf very high frequency
  • : 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...
  • : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
  • : 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...
  • : 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...
  • : 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...
  • 高頻 : high frequency
  • 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

    該產品採用調編碼解碼系統,有強的抗干擾能力和極低的功耗,反應速度靈敏,最同步速度達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

    通過與大華廠合作,研製了傳感器,其主要由天放大器、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過0 . 5m ,教師授課時的活動范圍受到了嚴格的約束。使用話筒的弱點是:話筒易損壞,池耗量大,使用成本,設備管理麻煩,大量使用時存在串干擾,同時影響教師的外觀形象。
  4. 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

    主軸採用精度的滾動軸承支承;主傳動採用進口變調速器,實現級調速功能及恆速切削功能;床身採用淬硬處理,採用貼塑導軌; x軸和z軸均採用步進或伺服機,通過滾珠絲杠,實現進給運動。
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