cavity speed 中文意思是什麼

cavity speed 解釋
空泡速度
  • cavity : n. 1. 【解剖學】穴，窩，盂，腔，空腔；【醫學】（空）洞。2. 【物理學】模槽；氣蝕區；空腔諧振器；【原子能】（反應堆中的）小室，暗盒。
  • speed : n 1 快，迅速。2 速率，速度。3 （汽車的）變速器，排擋。4 （膠片，照相紙）感光速度。5 〈古語〉興隆...
  1. The ring laser gyro ( rlg ) is a new photoelectric inertia sensor based on the optic interference theory. it uses the difference between the frequency of the two beams of light, which run in the opposite direction in the resonant cavity, to measure the carrier ’ s rotate speed and the orientation in the inertial space

    環形激光陀螺儀（ ringlasergyro ，簡稱rlg ）是以光學干涉原理為基礎發展起來的新型光電慣性敏感儀器，它利用環形諧振腔內順、逆運行的兩束光的諧振頻率差來測量載體對于慣性空間的轉速和方位。
  2. The cause is mostly due to the fast activation of the injection speed, air inside the mold cavity cannot be squeezed out by the melting plastic materials and hence air is mixed inside the plastic materials. it causes uneven shininess of surface and colour, affecting the outlook and the strength

    射紋的形成一般是由於射速啟動過快，使模腔內之空氣無法被熔融膠料壓出，空氣混合在膠料內，使得製品表面光澤及顏色不均，因而影響外觀及降低機械強度。
  3. Introduced working state real time monitoring and testing, fault diagnosis system and its key instrument, including the working principle of torsion, axial force, rotary speed as a whole sensor, the main parameter index of oil well using progressing cavity pump

    介紹了螺桿泵採油系統工況實時監測與故障診斷系統及其核心儀器：扭矩、軸向力、轉速一體化傳感器工作原理、主要參數指標。
  4. Abstract : introduced working state real time monitoring and testing, fault diagnosis system and its key instrument, including the working principle of torsion, axial force, rotary speed as a whole sensor, the main parameter index of oil well using progressing cavity pump

    文摘:介紹了螺桿泵採油系統工況實時監測與故障診斷系統及其核心儀器：扭矩、軸向力、轉速一體化傳感器工作原理、主要參數指標。
  5. Abstract : the significance of the high speed cutting technology is described. the application and advantagies in the electrode manufacture ， cavity machining of quench - hardening material and prototyping are introduced. the requirement to the high speed milling machine is pointed out

    文摘:敘述了高速切削技術的意義，並介紹了它在電極製造、淬硬材料型腔的直接加工及樣件的快速成型中的應用及優點，並簡要說明對高速銑床的要求。
  6. Then, a cfd model of the labyrinth seal is established, several seal models are numerical simulated in fluent, and the regularity of affections of the parameters, such as discharge pressure, shape of teeth and cavities, cavity inclination, labyrinth clearance, rotate speed and numbers of seal teeth are discussed in detail

    最後論文建立了迷宮密封的cfd模型，採用fluent軟體詳細地分析了齒形、間隙、腔形、齒數、齒傾斜角以及換熱等因素對迷宮密封效果的影響，為迷宮式壓縮機的國產化設計和性能優化提供了理論依據。
  7. The presented feedrate scheduling characterized by balancing the cutting - loads in die - cavity roughing will be more significant in high speed machining

    該策略對切削力載荷要求盡量均勻的模具型腔高速加工更有意義。
  8. Results showed that due to the sharp difference between diameters at the upper and lower parts of the canal, the high - speed air - flow at the lower - end opening can drain the fluid below the opening out while the lower - speed air - flow al the upper opening is not likely to make the saliva and see page in the oral cavity reenter the root cavity

    結果發現：由於根管兩端管逕相差懸殊，根尖孔?生的高速氣流沖擊，吸引根尖液，可引流低於根尖孔的液體；另一方面，開髓孔低速氣流不易將口腔內唾液、滲出物重新帶入根尖腔。
  9. The speed of the convergence is very fast, and the results of the first iteration are very close to the convergent results. the cavity shape is determined by iterations

    本文實驗研究是在西北工業大學航海工程學院水洞中進行的對回轉體的局部空泡的形態的觀察和測量。
  10. 4. the theory of cavity enhanced absorption spectroscopy is studied in detail and the numerical simulation is firstly demonstrated. in addition, we analyze the variation of sensitivity and linearity of this technique with the scan speed of incident light frequency or absorption cavity length

    深入研究了腔內增強吸收光譜的理論，首次給出了具體的解析表達形式及數值模擬計算結果，分析了腔內增強吸收光譜測量的靈敏度、線性度與激光頻率掃描速度、吸收腔長改變速度的關系。
  11. The high - voltage isolation optocoupler has been developed successfully, and its characteristics have been analyzed, it has some excellent merits, such as simple structure, working on stable status and high speed and so on. it will be extensive applied in high - voltage working environment extensively. 3 ) adopt hollow taper cavity to conduct the light in order to improve the stability and reliability of the high - voltage isolation and linearity optocoupler that can ’ t run very well

    3 、針對高壓隔離線性光電耦合器的穩定性、可靠性不佳的狀況進行研究，提出了解決辦法，設計了空心錐腔進行導光，研製出了高穩定性、高可靠性的高壓隔離線性光電耦合器，對該器件的性能進行了分析，與改進前相比，穩定性、可靠性都有較大提高。
  12. Using lower switch time, lower compression speed and higher compression stroke will result in lower cavity pressures

    使用較短的切換時間、較低的壓縮速度以及較高的壓縮行程將產生較低的模安穴壓力。
  13. Simulation and the associated numerical algorithm on the injection - compression molding ( icm ) process were developed to understand processing characteristics by changing processing parameters including compression speed, switch time from injection to compression, compression stroke as well as initial cavity thickness and part thickness using disk parts

    摘要射出壓縮成型的模擬以及數值運算是要了解成型參數的改變，包括：壓縮速度、射出與封裝的切換時間、壓縮行程等製程特性而創建的，同時也包含了初始的開模厚度以及使用在光盤片的成品厚度。
  14. We used the method of experiment to change the cavity volume of muffler to improve extinction character and resonance vibration of gas column and to reduce noise of compressor. and the method has characteristics of simple and high speed and reduce defects of common metheods. using four - load method to analyze mufflers, the dissertation designs new

    提出了對滾動轉子壓縮機消聲器採用填充粘土實驗試湊的方法改變消聲器結構，進而改變壓縮機消聲器消聲特性，降低壓縮機排氣噪聲，該測試評價方法具有簡易性和速度快的特點，減少了常用方法的缺陷。
  15. The influences of disk rotational speed, mass flow rate of inlet and presence of the blade - cooling holes on the flow characteristics in the cavity were investigated

    結果表明：在本實驗范圍內，靜盤表面靜壓沿半徑方向先減小，后增大。
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