ultra-low birefringence fiber中文意思是什麼

ultra-low birefringence fiber解釋
超低雙折射光纖

  • ultra: adj 過度的,過激的,極端的。n 1 過激論者,極端分子,急進分子,激烈分子。2 〈美口〉高消費顧客,專...
  • low: adj 1 低的;淺的,矮的。 low flight 低飛。 a low temperature 低溫。 low tide [water] 低潮。 The g...
  • birefringence: n. 【物理學】雙折射。adj. -gent
  • fiber: n. 〈美國〉 = fibre。

※英文詞彙ultra-low birefringence fiber在字典百科英英字典中的解釋。

  1. Contact gold standard, pd alloy two hours locked in ultra - low current

    鍍金觸點標準, pd合金二分閂適用於特低電流
  2. Ulev ultra - low emissions vehicle

    超低排放汽車
  3. Study on ultra - low frequency vibration sensor by using magnetoelectric speedometer

    用磁電式速度計實現超低頻振動傳感器的研究
  4. Measurement precision contribute to improving the security class and economic of boiler running and automatic level of whole plant. the smart measurement instrument of the boiler ’ s air flow designed in the thesis and the instrument can make the degree of accuracy get to. firstly, the thesis build the “ velocity - area ” method which is on basis of “ log - tchebycheff ” on the analyzing of basic measure method of boiler ’ s air flow. secondly, model86 averaging pitot tube was selected the right model of flow transducer which can pickoff the differential pressure and static pressure. modelc264 which made in setra system corp. u. s. a was selected as ultra low differential pressure transmitter. a good flow of boiler ’ s air was calculated by offsetting pressure and temperature. finally, numeroscope was designed with z80cpu and other chips

    精確的監測有助於提高鍋爐燃燒的安全型、經濟性,也有助於提高電廠的整體自動化水平。本文設計的智能化鍋爐風量測量裝置能夠實現對鍋爐送風的精確測量,精度可達。本文首先研究鍋爐送風矩形大管道測量理論,提出在流來流量測量測點布置基於「對數-切比雪夫」法的速度-面積法。
  5. Extending duty concession for ultra low sulphur diesel

    延續超低硫柴油的稅務優惠
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