ultrasonics n.〔pl.〕 〔作單數用〕【物理學】超聲波學。
n. 〔pl.〕 〔作單數用〕【物理學】超聲波學。 “biomedical ultrasonics“ 中文翻譯： 生物醫學超聲學“clinical ultrasonics“ 中文翻譯： 臨床超聲學“medical ultrasonics“ 中文翻譯： 超聲波醫學“microwave ultrasonics“ 中文翻譯： 微波超聲學“receiver of ultrasonics“ 中文翻譯： 超聲波的受波器; 超聲波受波器“receiving of ultrasonics“ 中文翻譯： 超聲波的受波器“russian ultrasonics“ 中文翻譯： 俄羅斯超聲學“b-mode ultrasonics“ 中文翻譯： b型超聲“eddy currents ultrasonics“ 中文翻譯： 渦電流超聲“japanese medical ultrasonics“ 中文翻譯： 日本醫用超聲波學雜志“kerry ultrasonics ltd“ 中文翻譯： 克里超聲波設備公司“medical ultrasonics department“ 中文翻譯： 醫學超聲科“pulse echo ultrasonics“ 中文翻譯： 脈沖回波超聲學“receiving transducer of ultrasonics“ 中文翻譯： 超聲波受波器“ultrasonics for viscosity measurement“ 中文翻譯： 超聲法粘度測定“ultrasonicnoiselevel“ 中文翻譯： 超聲噪聲電平“ultrasonictestingi trument“ 中文翻譯： 超音波檢測儀器“ultrasonicmicroscope“ 中文翻譯： 超聲顯微鏡“ultrasonictestingsystem“ 中文翻譯： 超聲檢測系統“ultrasonicleakdetector“ 中文翻譯： 超聲波檢漏儀“ultrasonictherapy“ 中文翻譯： 超聲波療法 超聲波透熱法 超聲波治療 超聲療法“ultrasonicflawdetector“ 中文翻譯： 超聲探傷儀“ultrasonicthickne gauge“ 中文翻譯： 超聲測厚儀“ultrasonicflawdetection“ 中文翻譯： 超聲探傷
ultrasonograph |
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The progress of laser ultrasonics has been discussed especially for the laser - generated surface acoustic wave . the transform process of energy from light to ultrasonic has been analyzed . the generation mechanism of laser - generated surface acoustic wave has been discussed in detail excluding thermo - elastic mode and illumination mode 介紹了激光超聲領域的研究進展，分析了光致超聲過程中，能量從光能到聲能的轉換，歸納了用激光激發聲表面波的機理，討論了兩種主要的模型：熱彈模型和融蝕模型。 |
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The work in this thesis is based on the combination of medicine - ultrasonics and the image processing . with the computer as an platform , several kinds of processing were conducted on the b images of hearts captured in clinic , such as image enhancement and edge detection . and pertinent information from the b images were extracted and used in synthesizing the m images of the heart in arbitrary directions 本論文將醫學超聲學與數字圖象處理兩門學科結合起來，以計算機為平臺，利用數字圖象處理方法，對心臟的b型圖象進行了圖象增強、邊緣邊檢測等處理，并從b型圖象上提取出相關信息，合成了全方位的m型圖象。 |
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Besides policy factors , five methods of cost - cutting of biodiesel are reviewed , including new raw material with higher oil content , shorter regeneration cycle , which is suitable for infertile soil and different climatic conditions ; heterogeneous catalysts ; new technologies ( e . g . supercritical methanol and ultrasonics ) ; higher added value utilization of by - product glycerin with simple method ( propylene oxide chloride , 1 , 3 - propanediol , pyruvic alcohol etc . ) and moderate scale of production 摘要綜述了除政策因素外，降低生物柴油生產成本的5種方法：選擇含油率高、再生周期短、適應貧瘠土地及不同氣候條件的新型植物原料；研究新型固體催化劑；引入新工藝（超臨界法和超聲波法） ；使用比較簡便的方法將廢棄的甘油轉化為高附加值的產品（環氧氯丙烷、 1 , 3 -丙二醇、丙酮醇等）以及適度生產規模等。 |
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Ultrasonics fields . guidance for the measurement and characterization of ultrasonic fields generate by medical ultrasonic equipment using hydrophones in the frequency range 0 , 5 mhz to 15 mhz 超聲場.使用頻率范圍在0 . 5mhz至15mhz水下聽音器的醫療超聲設備所產生的超聲場的測量和特性化指南 |
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Ultrasonics - fields - guidance for the measurement and characterization of ultrasonic fields generated by medical ultrasonic equipment using hydrophones in the frequency range 0 . 5 mhz to 15 mhz 超聲波學.場.頻率范圍0 . 5mhz - 15mhz超聲波醫療設備含水聽診器引起的超聲場的特性和測量指南 |
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Ultrasonics - fields ; guidance for the measurement and characterization of ultrasonic fields generated by medical ultrasonic equipment using hydrophones in the frequency range 0 , 5 mhz to 15 mhz 超聲場.用水聽器在頻率范圍0 . 5mhz - 15mhz由醫學超聲設備產生的超聲場的特性和測量指南 |
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So the impact of ultrasonic cleaning is clearly recognizable . but to truly understand the value of ultrasonics , one must understand how ultrasonic cleaners really work 超聲波清洗對工業的推動和影響是顯而易見的，要真正理解超聲波的價值，我們需要進一步了解超聲波的原理。 |
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Ultrasonics - hand - held probe doppler foetal heartbeat detectors - performance requirements and methods of measurement and reporting iec 61266 : 1994 ; german version en 61266 : 1995 超聲波.手持傳感式多普勒胎兒心跳探測儀.性能要求及 |
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Ultrasonics - physiotherapy systems - performance requirements and methods of measurement in the frequency range 0 , 5 mhz to 5 mhz iec 61689 : 1996 ; german version en 61689 : 1996 超聲波學.理療系統.頻率范圍0 . 5mhz至5mhz的測量方法 |
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Ultrasonics - field characterization - test methods for the determination of thermal and mechanical indices related to medical diagnostic ultrasonic fields 超聲波.聲場特性.與醫療診斷超聲場有關的熱和機械指數測定的試驗方法 |
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Ultrasonics - field characterization - test methods for the determination of thermal and mechanical indices related to medical diagnostic ultrasonic fields 超聲.場特性.測定關于醫療診斷超聲場的熱和超聲機械指數的試驗方法 |
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Ultrasonics - hand - held probe doppler foetal heartbeat detectors - performance requirements and methods of measurement and reporting 超聲波.手持式傳感式多普勒胎兒心跳探測儀.性能要求及測量和記錄方法 |
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Ultrasonics - physiotherapy systems - performance requirements and methods of measurement in the frequency range 0 , 5 mhz to 5 mhz 超聲波學.物理治療系統.頻率在0 . 5mhz到5mhz范圍內的測量方法和性能要求 |
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Ultrasonics . hand - held probe doppler foetal heartbeat detectors . performance requirements and methods of measurement and reporting 超聲波學.手持探頭式多普勒胎兒心音檢測器.性能要求和測量及報告方法 |
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Ultrasonics - physiotherapy systems - performance requirements and methods of measurement in the frequency range 0 . 5 mhz to 5 mhz 超聲波學.物理治療系統.頻率在0 . 5mhz和5mhz范圍內的測量方法和性能要求 |
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Ultrasonics . physiotherapy systems . performance requirements and methods of measurement in the frequency range 0 , 5 mhz to 5 mhz 超聲波學.物理治療系統. 0 . 5mhz 5mhz頻率范圍的性能要求和測量方法 |
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Ultrasonics - hand - held probe doppler foetal heartbeat detectors - performance requirements and methods of measurement and reporting 手持式超聲波探頭多普勒胎兒心跳探測儀.性能要求測量和報告方法 |
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Ultrasonics - surgical systems - measurement and declaration of the basic output characteristics iec 61847 : 1998 ; german version en 61847 : 1998 超聲波.外科裝置.基本輸出特性的測量和說明 |
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Ultrasonics - dental descaler systems - measurement and declaration of the output characteristics iec 61205 : 1993 ; german version en 61205 : 1994 超聲學.洗牙裝置.產品性能說明及測試 |