氣動平衡 的英文怎麼說

中文拼音 [qìdòngpínghéng]
氣動平衡 英文
aerodynamic balance
  • 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...
  • 平 : Ⅰ形容詞1 （沒有高低凹凸 不頃斜） flat; level; even; smooth 2 （高度相同; 不相上下） on the same l...
  • 衡 : Ⅰ名詞1 （秤桿） the graduated arm of a steelyard2 （稱重量的器具） weighing apparatus3 （姓氏） a...
  1. 3. the mathematical model for heat and mass transfer in the adsorbent bed is established, the porous of adsorbent, the flow of adsorbate in adsorbent, the characteristic of non - equilibrium adsorption are combined in the model, and a more accurate model of fluid flow in porous media - ergun model is adopted

    它綜合考慮了吸附劑的多孔介質結構，吸附質氣體在吸附劑內的流動，吸附的非平衡特性等，並且在吸附質氣體流動模型的選擇上，採用了ergun多孔介質流動模型，比常規的數學模型更全面準確地描述了吸附床傳熱傳質的動態特性。
  2. Hiding essence of life is the main physiology function of kidney, the essence in kidney is angry, be airframe life activity this, to airframe the physiology activity of each respect all is having all in all effect ; kidney advocate water fluid, basically be the aerification function that the essence in pointing to kidney enrages, to the body fluid inside body be defeated cloth and excrete, maintain the balance that the body fluid inside body metabolizes, the adjustment with rising very important action ; kidney advocate bone gives birth to pith, it is spirit of the energy in kidney has stimulative airframe to grow actually a of growth function main component, the rise and fall that the essence in kidney enrages, affect the growth of bone and growth not only, and the plentiful that also affects spinal cord and encephalon and development ; " tine is bone ", tine and bone give one cause together, the tooth also is filled by institute of gas of the energy in kidney raise, spirit of the energy in kidney is abundant, fall off the tooth is solid and not easily, if kidney is medium air of essence of life is inadequate, criterion the tooth becomes loose easily, inchoate even fall off ; kidney have one ' s ideas straightened out at 2 shade ( external genital organs and anal ), accordingly, frequent micturition, enuresis, urinary incontinence, make water little or anuria, all the aerification function with kidney is wrong about

    藏精是腎的主要生理功能，腎中精氣，是機體生命活動之本，對機體各方面的生理活動均起著極其重要的作用；腎主水液，主要是指腎中精氣的氣化功能，對于體內津液的輸布和排泄，維持體內津液代謝的平衡，起著極為重要的調節作用；腎主骨生髓，實際上是腎中精氣具有促進機體生長發育功能的一個重要組成部分，腎中精氣的盛衰，不僅影響骨的生長和發育，而且也影響脊髓和腦髓的充盈和發育； 「齒為骨之餘」 ，齒與骨同出一源，牙齒也由腎中精氣所充養，腎中精氣充沛，則牙齒堅固而不易脫落，若腎中精氣不足，則牙齒易於松動，甚至早期脫落；腎開竅於二陰（外生殖器和肛門） ，因此，尿頻、遺尿、尿失禁、尿少或尿閉，均與腎的氣化功能失常有關。
  3. Because it is impossible to adjust the air bearing absolutely balance, the difference between mass center and rotation center must lead to a notable gravity disturbance torque. in the process of identification, modeling and identification of gravity disturbance torque is considered, and an extended kalman filter is educed for identifying air bearing inertia matrix and gravity disturbance torque, and then the algorithm is validated

    由於氣浮臺平衡調試方法和手段的限制，實驗過程中氣浮臺質心與轉動中心有一定的位置偏差，必將導致較大的重力干擾力矩，在辨識演算法的推導過程中，重點考慮了重力干擾力矩的建模和參數辨識問題，推導了氣浮臺的轉動慣量和重力干擾力矩辨識的擴展卡爾曼濾波演算法，並對演算法進行了數學模擬和全物理模擬驗證。
  4. The dr. wu lumbar tractor has modern design with two jars which utilize the condensability of air and the hydromechanical theory to realize the auto balance of the air pressure in the two jars, thus guaranteeing the elastic pulling of lumbar, the only one that conforms to the “ human bio - elastic mechanics ”

    伍醫生腰椎牽引器設計新穎，採用雙氣缸連通，利用空氣的可壓縮性與流體力學的原理實現了兩氣缸壓力自動平衡，達到腰椎彈性牽引之目的，是目前國內唯一符合「人體彈性生物力學」的腰椎牽引器。
  5. The car emitted a large quantity of deleterious exhaust gas in the megalopolis and at the building or mineral sites, which threatens badly the somatopsychic health of inhabitant and breaks the ecosystem equilibrium. being a flowing contaminative source, the automotive vehicles have become the " chief criminal " of air pollution

    汽車作為一個流動的污染源，在人口密集的城市和交通發達的工礦地區，到處散發著大量廢氣，嚴重威脅著居民的身心健康，破壞著生態平衡，成為大氣污染的「罪魁禍首」 。
  6. The paper mainly consider the followings : the performance parameter determination of cryopump, heat load determination and heat transfer of large cryopanel, reasonable distribution of heat load, the condition for construct steady flow in small vertical circle pipeline, balance condition for gas and liquid two - phase flow in the connection pipe between cryopanel and dewar, the safety of cryopump

    文中探討了低溫泵性能參數的確定；大抽速低溫抽氣面的熱負載的確定及合理分配；冷凝面上豎直圓管內受熱建立穩定流動的條件；冷凝面與杜瓦間的連接管道內氣液「雙相流動」的平衡條件；低溫泵系統運行的安全問題。
  7. At last, based on the results of geologic history numerical simulation and the force and substance balance theories of deep basin gas, the dynamic procedure of the entrapment forming of reservoir, the characteristics of generation and discharge gas of the source rocks and the coupling relations between the two are studied, so the distribution and the reserves of deep basin gas at specific geologic times have been obtained

    結合深盆氣藏的力平衡和物質平衡理論，研究了儲層形成圈閉的動態過程、源巖生排烴特徵、以及二者之間的耦合關系，得到了小草湖窪陷不同地史時期深盆氣藏的分佈范圍和儲量。
  8. Precise thermodynamic equilibrium may never be achieved in a microscopic realm within gaseous nebulae.

    精確的熱動平衡永遠不會在氣體星雲的一個微觀范圍內達到。
  9. The hyperbolic conservation laws with relaxation appear in many physical systems such as nonequilibrium gas dynamics, flood flow with friction, magnetohydrodynamics, etc. firstly, the thesis proves that there exists a unique global smooth solution for the cauthy problem to the hyperbolic conservation laws system with relaxation ; secondly, in the large time station, the thesis proves that the global smooth solutions of the hyperbolic conservation laws system with relaxation converge to rarefaction waves solution at a determined l ( p > 2 ) decay rate

    帶鬆弛項的雙曲型守恆律組出現在諸多的物理系統中。例如，非平衡態的氣體動力學、帶摩擦的水流、磁動力學等。本文首先證明，帶鬆弛項的雙曲型守恆律組的柯西問題的整體光滑解的存在唯一性；其二，證明了帶鬆弛項的雙曲型守恆律組的解與相應的平衡態守恆律的稀疏波解在大時間狀態下的l ~ p衰減率。
  10. The anion surfactant nals was the most efficient in the process and was selected as collector by orthogonal method. the interfacial tension and cmc of nals ( cmc 6. 5 10 - 3m ) in the solution was measured by hanging ring test, the function relationship between interfacial tensions and nals concentration was : = - 0. 9523 in 2c - 24. 534 in c - 81. 411. the relation of interfacial adsorption equilibrium in the solution system was respectively tested and calculated with gibbs equation and dynamic method. the conclusion showed that ( 1 ) the experiment result of dynamic method with was highly in coordination with the value which from theoretical calculation. ( 2 ) the surfactant molecule was in arrangement of monomolecular layer at the gas - liquid interface

    用吊環法測定了十二烷基硫酸鈉水溶液不同濃度與其界面張力的關系，擬合得到的回歸方程為= - 0 . 9523ln ~ 2c - 24 . 534lnc - 81 . 411 ，同時還測得其臨界膠束濃度值（ cmc為6 . 5 10 ~ （ - 3 ） m ） ，運用吉布斯等溫方程和動態法分別計算和測定了該溶液系統的界面吸附平衡關系，結論表明： （ 1 ）動態法測定結果基本吻合吉布斯方程的理論計算； （ 2 ）表面活性劑分子在氣?液兩相界面是以單分子層形式定向有序排列的。
  11. Potassium ions balance anions and organic acids, and are thus important in osmoregulation, the control of stomatal opening, and leaf movements ( through their effects on the turgor of pulvini )

    鉀離子平衡陰離子和有機酸，因此在滲透調節、控制氣孔的開閉以及葉運動（通過葉枕膨大的影響）中很重要。
  12. It was reputed to be able to make a person feel personal pride and to create an overall joy in living. smoky quartz has also been used to help the creative abilities in business practices

    茶水晶有特殊穩定及平衡的作用，對于脾氣容易暴躁神經質或過於好動的人皆有穩定的作用，並且能協助在復雜的人際關系及狀況中，妥善分析並做出適當決策。
  13. The first geologic reason for degeneration of the eco - environment in the headwater area of the yellow river is that the increase of the recent geologic function caused desertification and grasslands resource decreased and underside changed, destroied the balance of water - air - heat in the area ; the second is that the water environment changes by the degradation and atrophy of frozen earth cause multilayer and synthesis cause of formation degeneration of the eco - environment ; the third is that the man and rats function accelerated degeneration of the eco - environment in the headwater area of the yellow river

    摘要黃河源區生態環境惡化的地質原因之一是現代地質作用增強，形成以荒漠化為主的草地資源退化與下墊面改變，地區水氣熱平衡破壞；二是因凍土退化、萎縮，引起水環境變異，導致多層面與綜合成因的生態環境惡化；三是人為及鼠類活動對源區生態環境惡化起著推波助瀾的作用。
  14. 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。
  15. A transfer model is established, which can be used to study the interaction between the land surface physical processes of inhomogeneous region and the structure of atmosphere boundary - layer over urban and rural terrains. the model has simulated surface heat flux, surface temperature, temperature profiles, height of mixture layer and so on. and the differences between urban area, suburban area and rural area have been compared. this model mainly depends on the parameters below : surface albedo, surface roughness coefficient, moisture available coefficient of soil, thermal capacity and thermal diffusion coefficient of errain, cloudage. the result shows that this model can simulate the structure and eigenvalues of atmosphere boundary layer and their changes in a day. parameters used in this model aim at beijing city, and the time is at the beginning of september. to other cities, or other time, the parameters should be adjusted accordingly. in addition, being adjusted, the model can also be used for other homogeneous and inhomogeneous terrains

    模式主要依賴于以下參數和物理量：地面反照率下墊面粗糙度土壤的可含水量下墊面的熱容量和熱擴散系數雲量等參數。結果表明，本模式能合理地模擬不同地表熱量平衡地表氣溫混合層高度湍流交換系數湍流動能位溫廓線等，以及它們的日變化。該模式所取參數主要針對北京市，時間為九月初，對于其他城市，參數應作相應的調整。
  16. In order to understand such a process in ying - qiong basin clearly to serve well for oil and gas exploration and development, in the paper, the expression of the thermal fluid flow in trace markers as seismic response, geochemical index and fluid inclusion is stated, thus tracing out the thermal fluid flow in ying - qiong basin ; and the paths and direction of hydrocarbon migration and accumulation in the dynamic balance between accumulation and dispersion are pointed out by use of various trace markers of the thermal fluid flow which is taken as hydrocarbon carrier

    為了清楚地認識鶯一瓊盆地中的這一過程，更好地服務于油氣的勘探和開發，本文闡述了熱流體活動在地震響應、地化指標、流體包裹體等示蹤標志上的表現，進而追蹤鶯瓊盆地中的熱流體活動，並指出作為油氣載體的熱流體的各種示蹤標志，在油氣運聚動平衡過程中指示了油氣運聚發生的路徑和方向。
  17. This oil cylinder can adjust any meight to fit the heel

    氣油平衡缸能自動調整壓著任何高度的鞋跟，且使鞋跟不受損壞。
  18. Air balanced sucker rod pumping unit

    氣動平衡抽油機
  19. Air balanced pumping unit

    氣動平衡抽油機
  20. Abstract : counterbalance problem of oil pumping unit is researched in detail, and it is pointed out that counterbalances of matching weight and gas pressure are two main types of counterbalance of oil pumping unit. the possiblity for oil pumping unit to use spring counterbalance or flywheel counterbalance is put forward

    文摘:對抽油機的平衡問題作了細致的研究，指出配重平衡與氣壓平衡是抽油機的兩種主要平衡方式，提出了採用彈簧平衡與飛輪平衡的可能性，說明了各種平衡方式的參數確定方法；指出提高抽油機效率的方法是提高電動機和傳動機構的效率，並對後者作了分析與表示。
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