精密聲級計 的英文怎麼說

中文拼音 [jīngshēng]
精密聲級計 英文
precision sound level meter
  • : Ⅰ形容詞1 (經過提煉或挑選的) refined; picked; choice 2 (完美;最好) perfect; excellent 3 (細)...
  • : Ⅰ名詞1 (秘密) secret 2 [紡織] (密度) density 3 (姓氏) a surname Ⅱ形容詞1 (距離近; 空隙小)...
  • : Ⅰ名詞1 (等級) level; rank; grade 2 (年級) any of the yearly divisions of a school course; gra...
  • : Ⅰ動詞1 (計算) count; compute; calculate; number 2 (設想; 打算) plan; plot Ⅱ名詞1 (測量或計算...
  • 精密 : precise; precision; accurate
  1. A robust h _ asac system for enclosed space structural sound radiation is build up for the first time, which is based on the tms320c30 dsp board. the robust h _ controller has been designed through the elections of the performance weighting function and the robust weighting function

    它採用精密聲級計做為傳感器、激振器做為作動器,通過對性能加權函數和魯棒加權函數的選取,設了相應的魯棒h _控制器。
  2. Impulse precision sound level meter

    脈沖精密聲級計
  3. Precision sound level meter

    精密聲級計
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