預錄磁帶 的英文怎麼說

中文拼音 [dài]
預錄磁帶 英文
prerecorded magnetic tape
  • : Ⅰ副詞(預先; 事先) in advance; beforehand Ⅱ動詞(參與) take part in
  • : Ⅰ名1 (用做記載物的名稱) record; register; collection; selections 2 (姓氏) a surname Ⅱ動詞1 (...
  • : 名詞1. [物理學] (磁性; 能吸引鐵、鎳等的性質) magnetism 2. (瓷) porcelain; china
  • 預錄 : prerecord
  • 磁帶 : (magnetic) tape; storage tape; magnetic band; magnetic belt
  1. Meanwhile it can filter the waveform and gather the envelope and calculation the current peak and max steepness of lightning by length of erased magnetic record. thirdly we need analyze the difference of length of erased magnetic record between kinds magnetic tape or pre - recorded sine wave on magnetic tape, and finding the min and max lightning current that can be recorded by magnetic tape. then we confirm the type of the magnetic tapes and the way of installing which fit to the line towers

    同時對該波形進行濾波消噪,提取包絡線計算長度和雷電流峰值及最大陡度第三部分根據mtlcd得出的數據分析不同雷電流通道下不同、不同正弦波消長度的差異及可以記的最小雷電流和最大雷電流,找到可以在輸電鐵塔角鋼上安裝使用的及其放置方式。
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