氣泡運動 的英文怎麼說

中文拼音 [qìpāoyùndòng]
氣泡運動 英文
bubble motion
  • 氣 : Ⅰ名詞1 （氣體） gas 2 （空氣） air 3 （氣息） breath 4 （自然界冷熱陰晴等現象） weather 5 （氣味...
  • 泡 : 泡Ⅰ名詞1 （氣泡） bubble 2 （像泡一樣的東西） sth shaped like a bubble Ⅱ動詞1 （較長時間地放在液...
  • 運 : Ⅰ動詞1 （物體位置不斷變化） move; revolve 2 （搬運; 運輸） carry; transport 3 （運用） use; wield...
  • 氣泡 : air bubble; bubble; bubble cell; pin hole
  • 運動 : 運動[舊時用語] arrange things or get things done through pull
  1. Surgical treatments, which mainly include the removal of lung tissues with bulla or emphysema, may be useful only for certain types of copd patients

    主要包括切除肺部帶有大泡或肺氣腫的組織，適合於少數的患者，可望改善肺功能及運動量。
  2. Ultrasonic has being attracted much attention gradually in fuel atomization because of some specialities of cavitation and infection on liquid flow. in the course of atomization of pitchy oil, especially, does it show greatly its advantage, but its material atomizational mechanism need research ulteriorly. the primary content of this thesis is about adding cantilever reed to effervescent atomizer so as to combine ultrasonic and effervescent. this thesis has discussed ultrasonic some mechanism, ultrasonic dynamical procreator, effervescent and liquid mucosity infection on atomization, at the some time we make some experiments and discuss atomization rule following some machinery parameter and run parameter so as to find some rule about ultrasonic atomization and to rich the research of ultrasonic atomization mechanism. all that will be beneficial to the design about ultrasonic atomization atomizer

    超聲波由於其空化機理及對液體的流變性影響等特性，在燃油霧化燃燒中逐步引起人們的重視，尤其在重渣油等高粘度液體的霧化過程中逐步顯示出其優越性，但其具體的霧化機理還需要做進一步的研究在氣泡霧化噴嘴基礎加入懸臂式簧片哨，將超聲波與氣泡霧化相結合是本文討論的主要內容本文從研究超聲波的一些機理入手，討論了超聲動力發生器氣泡霧化以及液體粘度對霧化質量的影響，並通過具體的實驗，根據實驗數據來討論霧化質量隨各種結構參數運行參數的變化規律，以便找到超聲霧化的一些規律，豐富對超聲霧化機理的研究，對超聲霧化噴嘴的設計具有一定的指導意義。
  3. Bubbles simply supply a short cut for the faster-moving percolating gas.

    氣泡不過是對快速運動的滲透氣體提供了一條捷徑。
  4. It is studied that the formation mechanism of taylor bubble and its control method in gas - liquid two - phase flow, which affects the pressure balance and mechanical driving efficiency in the flow of petroleum engineering. experiments show that the formation of taylor bubble in gas - liquid two - phase flow is due to the intensive congregation and amalgamation of small bubbles driven by void fraction waves and that the highly turbulent flow is able to restrain this formation. thus, the flow regime transition may be checked by increasing the flow turbulence and controlling the disturbed frequency

    對大管徑氣-液兩相流動中嚴重影響壓力平衡與機械驅動效率的段塞流生成機制和控制方法進行了研究，實驗證明段塞流的形成是由於空隙率波的大幅度增長使氣泡高度集中，並形成聚並所致。強湍流運動可以抑制taylor泡的形成。因此，通過強化湍流或控制擾動頻率可以對氣泡聚並起明顯的抑制作用。
  5. Simulation of the motion of three - dimensional underwater explosion bubble using simple green function method

    函數法模擬三維水下爆炸氣泡運動
  6. According to dynamical characteristic of the bubble motion in the flow field, and under the assumptions of isothermal system without interior heat source, uniform bubble size, and ignoring surface tension, the mathematical expressions for interfacial momentum exchanges have been deduced which include drag, virtual mass force, and lift

    針對氣液泡狀流中氣泡運動力學特性，在系統絕熱、無內熱源、忽略表面張力、氣泡尺寸均一前提下建立了氣液相間曳力、虛質量力、升力的數學模型表達式。
  7. Movement of gas bubbles in molds with hybrid magnetic fields

    組合式結晶器內的氣泡運動
  8. Effects of the resin flow on the bubble moving behavior

    樹脂流動對氣泡運動特性的影響
  9. The velocity, turbulent intensity, and reynolds stress of the liquid was measured with ldv, while the hold up, velocity of gas were measured with piv

    用ldv測量液相時均速度、湍動速度和雷諾應力，用piv測量含氣率和氣泡運動速度。
  10. The study of underwater trajectory and motion stability of supercaviting bodies, dealing with three kinds of media - solid, liquid, gas ( vapor ), is one of the most important problems in mechanics and engineering

    摘要超空泡狀態下的航行體水下彈道的研究涉及固、液、氣（汽）三相介質的運動。
  11. As the moving particle in the turbulence boundary layer, the resistance on microbubble from water may be fallen inside the scope of the stokes law

    作為湍流邊界層中運動的粒子，微氣泡受到水的阻力可能會在stokes阻力范圍內。
  12. The analyses of stochastic force on fluidized bed systems apply the stochastic theory to flowing mechanism and studies of bubble distribution, and redound to open out the inside nonlinear mechanism and characteristic of fluidized beds

    對流化床系統的隨機力分析將隨機理論的方法運用到流化床流動機理和氣泡分佈研究中，有助於揭示流化床內部非線性機理和特性。
  13. The results demonstrate that the bubble velocity will increase with the increasing of the bubble volume, decreasing of resin viscosity and external pressure

    此外，樹脂種類和樹脂流動狀態對氣泡的運動速度也有較大的影響。
  14. And also we study the bubble flow behavior of the bubbling fluidized bed. the single bubble and continuous bubble formation, rise, break and coalesce characteristics are studied separately and compared with the experimental data. it shows good consistency

    隨后研究了鼓泡床內的氣泡運動變化規律，分別模擬了單個氣泡和連續氣泡的生成、生長、破裂以及合併等的行為特性並且和實驗數據進行了對照，取得了較好的結果。
  15. Based on simulation results which were satisfied, the effect of bubble diameter on entrainment concentration forcast result was analyzed. the bubble moving rule was found which includs the bubble is escaping upwards along the way, the diameter of the bubble is bigger, the velocity upwards is larger and the bladder remaining near channel bottom is smaller. to make best use of the function of the aerator, the demands of enough air entrainment quantity and suitable air bubble diameter are needed to be satisfied

    根據計算結果，對水氣兩相流中氣泡尺寸對摻氣濃度預測結果的影響進行了分析，得到沿程氣泡不斷上逸，氣泡粒徑越大，其上逸速度越大，則留在渠底附近的氣泡越少的氣泡運動規律，提出了摻氣槽的設計，除滿足摻氣量外還應滿足摻氣粒徑要求的工程建議。
  16. By employing cole ' s classical theory of bubble dynamics, the motion of bubble produced by the underwater explosion and the corresponding bubble pulsating pressure are calculated. a profile function of the shock wave and its parameters are determined according to the principle of wave profile similitude and the equality of impulses. finally an analytic formula is derived to simulate the whole time history of the pressure from the front shock wave to the bubble pulsation, representing the fluid loadings of the underwater explosion

    木文首先應用庫爾的經典水下爆炸氣泡運動理論計算出氣泡的運動和脈動的壓力波形，再依據波形相似的原則尋找波形模擬函數，用沖量相等的原則確定波形參數，得出了從沖擊波到氣泡脈動壓力整個過程對水下爆炸載荷進行模擬的解析公式。
  17. Experimental verification of relationship between bubble motion and shock vibration of ship equipment

    氣泡運動與艦船設備沖擊振動關系的試驗驗證
  18. A numerical simulation on effects of vertical channel wide on deformation and heat transfer of a rising gas bubble

    豎直流道寬度對氣泡運動行為影響的數值模擬
  19. For non - overlap bubble case, this paper brings forward a piv algorithm to reach bubble velocity and bubble size

    對于氣泡間基本不重疊的情況，本文提出了一種p丁v演算法，得到了精確的氣泡運動速度。
  20. Thus, it is essential to know the movement behavior in resins in order to reduce voids and control porosity content effectively

    本文藉助圖像跟蹤和數碼採集照相系統，研究了氣泡體積、樹脂粘度、外壓、樹脂種類和樹脂流動狀態對單個氣泡運動規律的影響。
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