noise testing 中文意思是什麼

noise testing 解釋
噪聲測試
  • noise : n 1 聲音，聲響。2 叫喊；嘈雜聲，噪音；喧鬧聲；吵鬧，騷動，騷擾。3 〈古語〉謠言，風聲。4 〈美國〉...
  • testing : 測試系統
  1. Testing hearing aids with a broad - band noise signal

    助聽器的寬帶噪音信號測試
  2. Specific requirements for the competence of testing laboratories for noise and vibration in the field of immission control

    排放控制區噪聲和振動檢驗的實驗室的能力的特定要求
  3. Production and processing equipment : bearing production equipment, the ball processing equipment, bearing cleaning equipment, packaging equipment bearings, needle roller processing equipment, light jewelry processing equipment, spherical roller processing equipment, rough processing equipment, double - end grinders, spindle, wheel oilstone and other grinding materials, heat production, high - precision coordinates grinder, and outside grinder, seal marking machine, profilometry, contour dynamic analysis, hardness needle - sorting machine, a round instrument, processing tester, processing meter, dynamic vibration and noise analysis, vibration, noise testing device raceway ultra - precision instrument, roughness measuring instrument, the finish detector, sorting machine, converters and bearing products preservatives, lubricants, cleaning agents, such as processing raw materials

    生產及加工設備：軸承生產設備球加工設備軸承清洗設備軸承包裝設備滾針加工設備光飾加工設備球面滾子加工設備毛坯加工設備雙端面磨床電主軸砂輪油石和其他研磨材料熱處理生產高精度坐標磨床內外圓磨床印子打標機輪廓測量儀輪廓動態分析儀硬度針分選機圓度儀加工測試儀加工測量儀振動噪聲動態分析儀震動噪聲測試裝置滾道超精儀粗糙度測量儀光潔度檢測儀分選機變頻器及軸承產品防腐劑潤滑劑清洗劑加工原材料等。
  4. It introduced designs of acoustic structure of high sound insulation testing room, and applications in the field of sound - absorption, which provide reference for the professional personnel engaging noise control and architectural acoustics

    摘要介紹了高隔聲測試室的聲學結構設計及在吸聲領域的應用，以供噪聲控制和建築聲學專業人員參考。
  5. Acoustics - measurement of airborne noise emitted by earthmoving machinery operator ' s position - stationary testing condition

    聲學.測量土方機械操作者位置發出的氣載噪聲.靜態試驗條件
  6. Noise emission testing labeling

    噪音擴散測試與標注
  7. Experimental results in this paper show our approaches can be efficiently used in delay testing for complex circuits with noise effects

    實驗表明，本文的方法可以應用在復雜超深亞微米電路的延時故障測試中，有一定推廣價值。
  8. The the room volume is 1512 m3, bottom acoustic noise is lower than 18db, and the testing system is from b k company of danmark

    消聲室容積1512立方米，本底噪聲低於18分貝，採用丹麥b k公司的檢測儀器。
  9. Our company has many advanced dyeing and finishing equipment such as fong s high temperature package dyeing machine, fong s low noise rapid dryer, fong s flow high temperature dyeing machine, fong s airnospheric overflew dyeing machine, and bruckner high capacity finishing range etc. the company has all kinds of advanced testing instruments, and use environmental protected dyestuff, and the quality of the products was trusted by all the customers

    我們公司引進香港立信常溫液流染色機、高溫高壓液流染色機、筒子染色機及德國布魯克納全電腦控制的熱拉幅定型機等后整理設備。公司配有各種先進測試儀器，使用環保染化料，質量可靠，深受客戶信賴。
  10. Noise cancellation of flaw signal for seabed oil pipeline ultrasonic testing based on wavelet analysis

    基於小波分析的海底石油管道缺陷超聲檢測信號去噪處理
  11. Hearing protectors - safety requirements and testing - active noise reduction ear - muffs

    護聽器.安全要求和試驗.有源噪聲降低型耳套
  12. Hearing protectors - safety requirements and testing - part 5 : active noise reduction ear - muffs

    聽力保護器.安全要求和試驗.第5部分:有源降噪耳罩
  13. 2. virtual technology in this section, firstly, introduce virtual instrument development and analyze the main principles in tractor testing projects ( including shaft mass, left - and - right side trigging forces, smoke density, noise and velocity ). secondly, propose a general design combined multifunction data acquisition devices ( daq ) with lab view diagram language

    （ 2 ）虛擬儀器技術介紹了虛擬儀器的發展特點，分析了拖拉機主要的檢測項目（軸重、左右制動力、煙度、噪聲、速度）的檢測原理和手段，提出一套基於多功能數據採集卡daq和圖形化編程語言labview的虛擬儀器構建方案。
  14. A new fast digital filter of on line eddy current testing system for decreasing the effect of high frequency noise was researched

    摘要針對渦流在線檢測系統中的各種高頻噪聲影響，設計了快速去噪濾波演算法。
  15. Fans for general purposes - methods of noise testing - airborne noise emitted by small air - moving devices - section 6 : airborne noise emitted by small air - moving devices

    普通用途風扇.噪聲試驗方法.小型空氣推動裝置發出的空氣噪聲
  16. On the basis of wavelet packet filtering method, a noise testing method for electric motor was proposed in this paper

    基於小波分析方法，提出一種應用計算機聲卡的電動機噪聲檢測方案。
  17. An eec type - examination certificate, an ec declaration of conformity or a noise testing report issued by a corporate member of the uk institute of acoustics certifying that the equipment complies to noise emission standards

    歐洲經濟共同體類別認可證書、歐盟符合宣告書或英國聲學學會正式會員發出的噪音測試報告，以證明有關的設備符合噪音標準。
  18. Noise testing and analyzing of the rotary compressor

    滾動轉子壓縮機的噪聲測試和分析
  19. If transmission error testing carry through under high - speed condition and combine with vibration and noise testing, analyze the reason of vibration and noise generation, it will be a new breakthrough of vibration and noise generation

    如果能在高速工況下進行傳動誤差測試，並與振動和噪聲測試相結合，分析出傳動系統產生振動和噪聲的原因，將會對振動和噪聲檢測帶來新的突破。
  20. A solution research for china millennium monument rotation noise testing

    中華世紀壇旋轉噪音測試方法的研究
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