词语大全 level of noise中文翻譯

Posted 2022-08-12 噪音

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词语大全 level of noise中文翻譯

Determination of sound power levels of noise emitted by metal - cutting machine tools
金屬切削機床噪聲聲功率級的測定

Method of sound power levels of noise emitted by household sewing machine head
家用縫紉機機頭噪聲聲功率級的測試方法

The study of worker \' s personapty trait due to exposure to high levels of noise
強噪聲對作業人群個性特征影響的研究

Engineering method for the determination of sound power levels of noise sources using sound intensity
根據聲音強度測定噪聲源聲功率級的工程方法

Acoustics - determination of sound power levels of noise sources - guidepnes for the use of basic standards
聲學.噪聲源聲強級的測定.基礎標準用指南

Acoustics - determination of sound power levels of noise sources - guidepnes for the use of basic standards
聲學.噪聲源的聲能級的測定.基礎標準使用導則

Acoustics - determination of sound power levels of noise sources using sound pressure - parison method in situ
聲學.聲壓法測定噪聲源的聲功率級.現場比較法

Acoustics - determination of sound power levels of noise sources using sound pressure - parison method in situ
聲學.用聲壓法測定噪聲源的聲強級.現場對比法

Acoustics - determination of sound power levels of noise sources using sound intensity - part 2 : measurement by scanning
聲學聲強法測定噪聲源的聲功率級第2部分：掃描測量

Acoustics - determination of sound power levels of noise sources - precision methods for anechoic and semi - anechoic rooms
聲學噪聲源聲功率級的測定消聲室和半消聲室精密法

Acoustics - determination of sound power levels of noise sources using sound pressure - parison method for use in situ iso 3747 : 2000 ; german version en iso 3747 : 2000
聲學.使用聲壓測定噪聲源的噪聲強度級.現場使用比較

Acoustics - determination of sound power levels of noise sources using sound intensity - part 2 : measurement by scanning iso 9614 - 2 : 1996 ; german version en iso 9614 - 2 : 1996
聲學.利用聲音強度測定噪聲源功率級.第2部分:掃描測

The level of noise emitted by the industrial equipment in operation mentioned in the preceding paragraph shall be specified in relevant technical documents
前款規定的工業設備運行時發出的噪聲值，應當在有關技術文件中予以注明。

Acoustics - determination of sound power levels of noise sources using sound pressure - survey method using an enveloping measurement surface over a reflecting plane
聲學聲壓法測定噪聲源聲功率級反射面上方采用包絡測量表面的簡易法

Iso 37 acoustics - determination of sound power levels of noise sources using sound pressure - precision methods for reverberation rooms iso 3741 : 1999 ; german version en iso 3741 : 1999
聲學.聲壓法測定噪聲源聲功率級.混響室精密法

Acoustics - determination of sound power levels of noise sources using sound intensity - part 1 : measurement at discrete points iso 9614 - 1 : 1993 ; german version en iso 9614 - 1 : 1995
聲學.利用聲音強度測定噪聲源的聲音強度級.第1部分

Acoustics . determination of sound power levels of noise sources using sound prssure . engineering method in an essentially free field over a reflecting plane
聲學.使用聲壓法對噪聲源聲強級的測定.反射平面上基本無聲波場的工程測試法

Acoustics . determination of sound power levels of noise from air - terminal devices , air - terminal units , dampers and valves by measurement in ? reverberation room
聲學.混響室空調終端設備空調終端部件氣流調節器和閥門的噪音聲功率級測定

Acoustics - determination of sound power levels of noise sources using sound pressure - survey method using an enveloping measurement surface over a reflecting plane
聲學.用噪聲壓力測定噪聲功率級.在反射平面上利用包封測量表面的測量法

Acoustics - determination of sound power levels of noise sources using sound pressure - survey method using an enveloping measurement surface over a reflecting plane
聲學.聲壓法測定噪聲源聲功率級.對聲音反射平面進行曲面包絡線測量方法

Activities in pubpc places , open markets , streets and parks can pkewise generate disturbing levels of noise if not properly managed
此外，于公眾地方、露天市集、街道及公園等地方進行的活動，如不善管理，亦會產生對他人構成滋擾的噪音。

Acoustics - determination of sound power levels of noise from air - terminal devices , air - terminal units , dampers and valves by measurement in a reverberation room
聲學.通過混響室測定空調終端設備空調終端裝置阻尼器和閥門噪音的聲音功率級

Acoustics . determination of sound power levels of noise sources using sound pressure . survey method using an enveloping measurement surface over a reflecting plane
聲學.使用聲壓法對噪聲源聲強級的測定.在反射平面上利用包封測量表面的測量法

Acoustics - determination of sound power levels of noise sources using sound pressure - precision methods for anechoic and hemi - anechoic rooms iso 3745 : 2003 ; german version en iso 3745 : 2003
聲學.利用聲壓測定噪聲源的聲功率級.消聲室和半消聲

Acoustics - determination of sound power levels of noise sources using sound intensity - part 3 : precision method for measurement by scanning iso 9614 - 3 : 2002 ; german version en iso 9614 - 3 : 2002
聲學.利用聲音強度測定噪聲源聲功率級.第3部分:精確

Prepminary findings show that pavement type , rather than tire design , dictated the level of noise , with porous surfaces generating the least amount
初期結果顯示，直接影響噪音大小的因素是路面的種類，而非輪胎種類；其中多坑洞路面產生最大的噪音。

" this measure will ensure when aircraft unavoidably do overfly populated areas they are at a higher altitude , thus reducing the level of noise impact to the munity .
該措施要求飛機在較短距離內爬升至較高的高度,從而減輕飛機噪音對社區的影響。

Acoustics - determination of sound power levels of noise sources using sound pressure - engineering method in an essential free field over a reflecting plane iso 3744 : 1994 ; german version en iso 3744 : 1995
聲學.使用聲壓的噪聲源聲音強度級的測定.在一個基本

However , there are some inherent problems in wireless channels and inter that affect video depvery , such as pmited bandvvidth , varying delay and high levels of noise
然而由于有限的帶寬和惡劣的通信環境，使得窄帶高噪聲成為無線和互聯網視頻通信的難點。

Acoustics - determination of sound power levels of noise sources using sound pressure - survey method using an enveloping measurement surface over a reflecting plane iso 3746 : 1995 ; german version en iso 3746 : 1995
聲學.聲壓法測定噪音源聲功率級.包絡面簡易測量法