sound limit 中文意思是什麼

sound limit 解釋
聲極限
  • sound : adj 1 健全的;強壯的,正常的;完好的,無疵的,沒有腐爛的(船、牙齒等)。2 正確的;正當的,合法的...
  • limit : n. 1. 界限,界線;邊界。2. 極限,限度;限制。3. 〈pl. 〉范圍,范域。4. 限價;限額;賭注限額;獵物限額。vt. 1. 限制,限定。2. 減少。adj. -able
  1. Sound limit of central station air handling units

    組合式空氣處理機組噪聲限值
  2. The concentration of mathane monitor controlled by chip microprocessors, is able to sound the alarm bell based on the limit of mathane concentration, and start device to drain the gas at the same time

    本文設計的用單片微機控制的甲烷濃度報警監控儀,是採用熱催化原理(俗稱黑白元件)探頭製成的甲烷濃度測量儀,適用於中小型煤礦井下各作業場所中測量空氣中的甲烷濃度。
  3. Sound system equipment - headphones and earphones associated with portable audio equipment - maximum sound pressure level measurement methodology and limit considerations - general method for " one package equipment

    音響系統設備.與便攜聲學設備相連的耳機和頭戴送受話器.最大聲壓水平測量方法學和限制.成套設備通用方法
  4. In the silencing air, only hears to the oil to drip into the wooden bowl the sound, the gentle law enforcement affably massages in the whole body, lets your body and mind to the limit high sublimation

    在靜寂的空氣中,只聽到油滴入木碗的聲音,輕柔的執法在全身舒緩地按摩,讓你的身心得到極高的升華。
  5. Fireproof board of magnesium oxychloride has been attracted much attention and become the main part in the fields of inorganic building boards because of its attractive properties such as good fireproof property, mechanical strength, sound insulation, shake resistance, heat preservation and so on. but it also has its own defects of dehylogenation, deformation and poor waterproof, which limit its use and decoration

    氯氧鎂無機防火板以其輕質、高強、粘接性、韌性、隔音、抗震、保溫、隔熱、防火、防潮、防腐蝕、耐酸堿、防蛀、環保性能好、施工安裝方便、施工勞動強度低、快捷、價格低廉等特點,而得到人們的廣泛重視,成為國內目前市面上應用最為廣泛的無機防火板材之一。
  6. In order to limit the sensor numbers of the crossing location association method in high clutter or target density environment, a generalized likelihood ratio approach to eliminating ghosts is given. the approach is based on the fact that the sound intensity distribution of the same target is identical

    為了防止當目標密度或雜波密度較大時,交叉定位融合需要傳感器過多,根據同一目標的聲壓分佈一定的特點,設計了一種消除交叉定位中虛假目標的廣義似然比檢驗法。
  7. Only the 318 in question, however, are close enough to the milky way for the predicted galactic speed limit not to have been imposed ( 300m light years may sound a long way, but it is a short hop on the cosmic scale )

    然而,只有上述提及的318個星系才與銀河要近一些,這樣才能讓預測的銀河的速度限制不被超越(三億光年可能聽起來會很遠,但是在宇宙大空間卻是一小步) 。
  8. Sound system equipment - headphones and earphones associated with portable audio equipment - maximum sound pressure level measurement methodology and limit considerations - part 1 : general method for " one package equipment "

    音響系統設備.與便攜式音響設備相關的耳機和頭戴式耳機.最大聲壓級測量方法和限制考慮.第1部分: "單一包裝設備"的一般方法
  9. Sound system equipment - headphones and earphones associated with portable audio equipment - maximum sound pressure level measurement methodology and limit considerations - matching of sets with headphones if either or both are offered separately

    音響系統設備.與便攜音頻設備相應的耳機和頭戴式耳機.最大聲壓級測量方法和限值考慮.單獨提供或同時提供時頭戴式耳機設置的匹配
  10. Sound system equipment : headphones and earphones associated with portable audio equipment - maximum sound pressure level measurement methodology and limit considerations - part 2 : matching of sets with headphones if either or both are offered separately

    音響系統設備:便攜式音頻設備用頭戴式受話器和耳機.最大聲壓級測量方法和限值考慮.第2部分:單獨使用一個或同時使用兩個時頭戴式受話器設置的匹配
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