超聲場 的英文怎麼說
中文拼音 [chāoshēngchǎng]
超聲場
英文
ultrasonic field-
The iatrical ultrasonic is about 1 - 15mhz at present, which generated by piezoelectricity crystal at the function of alternant electric field
目前，醫用超聲波的范圍多在1 15mhz ，是由壓電晶體在交變電場作用下發生機械振動而產生。Other patterns include “ super cardioid ” ( very directional ), which may be useful if you want to tighten up the sonic picture
別的指向型包括「超心型」 （超指向） ，假如你想縮緊聲場可能會用得著。Effect of unequal countercurrent blood vessels on the temperature distribution due to hifu
伴行血管在高強度聚焦超聲下對溫度場的影響The propagation of stress waves in solids can be considered as a part of the field of acoustics or ultrasonics depending on the conditions.
應力波在固體中的傳播，根據其條件可視為聲場或超聲場的一部分。On the basis of analysing the mechanism of improvement of the adsorption mass transfer by ultrasound field, a batch model cosindering pore difusion and surface diffusion, and a fixed - bed homogeneous model of mass transfer is developed.
論文在分析超聲場強化固-液吸附傳質的機理上，提出了考慮孔內擴散與表面擴散的靜態傳質模型以及考慮軸向擴散的均相動態傳質模型。At the same time, the intrapartical diffusion and liquid internal mass transfer can been enhanced by ultrasound field, owing to additional stirring, the increasing rate of intraparticle diffusion coefficient is enhanced, while that of the liquid film mass transfer coefficient is reduced under ultrasound field
模型研究表明： freundlich ?兩相阻力模型計算得到濃度與實驗測定值非常吻合，超聲場能有效地強化浸取粒內擴散與液膜傳質，攪拌作用下超聲強化液膜擴散的的能力降低，強化粒內擴散的能力增強。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Acoustics - measurement and characterisation of ultrasonic fields in the frequency range 0. 5mhz to 15mhz - hydrophone method
聲學在0 . 5 15mhz頻率范圍內的超聲場特性及其測量水聽器法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Emphasized on the influence of planar reflector on focusing beams, the model of immersion focusing ultrasonic field based on focusing beams reflected by planar reflector is given. and it has been studied on immersion testing the cylindrical objects with the single focus transducer, which is available for small - diameter pipelines
分析了平面反射鏡對聚焦聲束的影響，首次建立了超聲聲束經平面反射鏡反射后的聚焦超聲場模型；分析表明，單焦距探頭經平面反射鏡反射后可用於小管道的智能檢測。In the adsorption experiment, the adsorption isotherm, bath adsorption dynamics and the breakthrough curves of the geniposide on 1300 resin and under different ultrasound intensity were tested
在浸取實驗中，測定了不同強度超聲場下，梔子果實中梔子甙的浸取平衡曲線、水提法與攪拌浸取動力學曲線。The result of the experiment indicated that the capability of adsorption decrease with ultrasound intensity, while the rate of the extraction and adsorptin increase. the model resulst also showed that the theoretical value of the homogeneous model considering intrapartical diffusion and outside - surface diffusion with freundlich phase equilibrium equation are agfeeable with the experimental value
在吸附實驗中，測定了不同強度超聲場下梔子甙與1300樹脂上吸附平衡曲線、靜態吸附動力學曲線、動態穿透曲線。實驗結果表明，吸附容量隨著超聲波強度的增加而減少，而浸取、吸附速率隨著超聲波強度的增加而增大。Study on the technology of preparing al2o3 nano - powder by sel - gel method in supersonic field
超聲場中溶膠凝膠法制備納米氧化鋁粉體的研究Ultrasound cavitation and sonoluminescence ( sl ) generation have gained great interests in recent years, in this paper, we attributed to discuss the influence of ultrasonic frequency and the gas component inside on the sl threshold pressure and have gotten some value results. in addation, the method for measuring the ultrasonic pressure intensity dynamically by the means of sl image is also discussed
本論文在調研國際、國內有關聲致發光研究歷史和進展的前提下，對如何降低聲致發光的閾值在理論上和實驗上展開工作，取得了一定的成果，並設計了一個新的測量超聲場強度的方法，實驗上證明了其可行性。Calculation of sound pressure distribution of sphere focusing supersonic field and its measuring experiment
球面聚焦超聲場計算與測量實驗Measurement and characterisation of ultrasonic fields using hydrophones in the frequency range 0, 5 mhz to 15 mhz
採用頻率范圍為0 . 5mhz至15mhz的水聽器對超聲場的測量和特性記述Measurement and characterisation of ultrasonic fields using hydrophones in the frequency range 0. 5 mhzto 15 mhz
使用0 . 5mhz至15mhz頻率范圍的水下擴音器對超聲場進行的測量和特徵顯示Measurement and characterisation of ultrasonic fields using hydrophones in the frequency range 0, 5 mhz to 15 mhz iec 61102 : 1991 a1 : 1993 ; german version en 61102 : 1993 a1 : 1994
. 5mhz至15mhz頻率范圍水聽器對超聲場的測量和特性記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分享友人