浮力法 的英文怎麼說

中文拼音 [fúlìfǎ]
浮力法 英文
buoyancy method
  • 浮 : Ⅰ動詞1 （漂在液體表面） float; drift 2 [方言] （在水裡游） swim Ⅱ形容詞1 （在表面上的） superfici...
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 法 : Ⅰ名詞1 （由國家制定或認可的行為規則的總稱） law 2 （方法; 方式） way; method; mode; means 3 （標...
  • 浮力 : [流] buoyancy; buoyant force; buoyance; floatage; rising force; buoyancy force浮力參數 [流] buoya...
  1. Test method for density of glass by buoyancy

    用浮力法測定玻璃密度的試驗方法
  2. Analysis of research method on submarine reserve buoyancy

    潛艇儲備浮力論證研究方法分析
  3. Suspended solids including fine particles and colloids cannot be removed efficiently with gravitation sedimentation ; they are removed using centrifuge, dissolved air flotation, diatomaceous earth filtration, coagulation sedimentation plus rapid sand filtration while dissolved solids are removed with ion exchange, ultrafiltration, activated carbon adsorption and chemical oxidation

    懸浮固體之去除包括微顆粒及膠體物，無法以重力沉澱之物質，可採用離心分離機、空氣浮除法、矽藻土過濾法、混凝沉澱加快濾池等去除之。而溶解性固體去除則採用離子交換法、微細孔濾膜過濾、活性碳吸附以及化學氧化等去除之。
  4. This paper analyzes the driving mechanism and motion realization of underwater gliders, presents the simulation result of its typical motion modes, then describes the overall arrangement of an underwater glider test model being designed, and finally discusses the design and selection of the glider ' s buoyancy adjusting mechanism, pitch adjusting mechanism and roll adjusting mechanism in detail

    分析了水下滑翔機器人的驅動機理和運動實現，給出了水下滑翔機器人典型運動的模擬結果，並以正在設計的一水下滑翔機試驗樣機為研究對象，描述了樣機的整體結構布局，詳細研究了浮力調節機構、俯仰調節機構和橫滾調節機構的實現方法，並就樣機中各執行機構的設計實現進行了論述。
  5. The methods reported by g. s. young in 2000, are applied on sea surface sar images featured by three dimensional convective cells. then the following parameters are retrieved from sar images : the characteristic wave length of three dimensional convective cell, the mabl depth, the vertical convective scale velocity, the surface buoyancy flux, obukhov length and the stability correction factor for sar derived sea surface wind speed

    針對海洋大氣邊界層中三維對流渦旋sar圖像，用g . s . young在2000年發表的方法，反演三維對流渦旋的特徵長度、海洋大氣邊界層高度、以及海洋大氣邊界層垂直對流尺度速度、表面浮力通量、海面風速穩定性校正因子和obukhov長度。
  6. The calculated drafts covers the whole possible ship draft in the large amplitude motion ; secondly, the research creates and solves the ship large amplitude motion equations. on the one hand, the actual calculation takes into account the coupling between the different motion modes, on the other hand, in the process of calculation of the ship hydrodynamic coefficient, it considers the influence of the nonlinear factor. the hydrodynamic coefficient used in the calculation of froude - krylov force, diffraction force and radiation force changes instantaneously following the draft, and the hydrostatic buoyancy is computed very accurately for the instantaneous immerse hull

    本文的研究分為二個部分：首先利用frank源匯法計算水動力系數，計算包括不同吃水時的附加質量和阻尼系數，吃水范圍涵蓋了船舶大幅度運動時所有可能的吃水；然後建立和求解船舶大幅度運動方程，在實際計算時一方面考慮了運動模態之間的耦合，另一方面在計算水動力時，考慮了非線性因素的影響。 froude - krylov力、輻射力、繞射力中的水動力系數隨吃水瞬時變化，靜浮力的計算精確到船體瞬時濕表面積，最後用四階龍格?庫塔方法在時域內求解船舶運動方程，並進行了載荷計算。
  7. From the measured mass, the volume can be determined with a knowledge of water density and corrections for air buoyancy and thermal expansion of the vessel. the volumetric method requires a standard ( calibrated ) volumetric measure

    重量分析測定法測定一個測試量器所載或所出的水的質量。從量得的質量，加上水的密度，空氣浮力及容器的熱力膨脹修正，便可測定容量。
  8. With the analytic method, the expressions for the precise calculation of buoyancy and its center of launching jackets are deduced and given, with which the calculation and simulation for launching jackets become more precise

    分析了導管架下水運動過程中桿元的各種狀態，用解析的方法推導出導管架下水運動過程中的浮力和浮心的精確計算公式，提高了導管架下水參數計算及其模擬的精度。
  9. Testing of carbonaceous materials - determination of bulk density by buoyancy method and the open porosity by impregnation with water - solid materials

    炭素材料的試驗.用浮力法測定鬆散密度並用水浸漬法測
  10. Diving accessories. buoyancy compensators. functional and safety requirements, test methods

    潛水附件.浮力補償器.功能和安全要求試驗方法
  11. Diving accessories - buoyancy compensators - functional and safety requirements, test methods

    潛水附件.浮力補償器.功能和安全要求.試驗方法
  12. Diving accessories - buoyancy compensators - functional and safety requirements, test methods ; german version en 1809 : 1997

    潛水裝置附件.浮力補償器.功能和安全要求.試驗方法
  13. We succeeded in crossing hanjing river of zhong - wu gas pipeline project, dawen river of jining branch line of west - east gas pipeline using the technique of trenching in water, controlling negative buoyancy and bottom towing without water interception

    公司採用帶水大開挖成溝，控制負浮力，管道底拖法等施工工藝，在江河不斷流的前提下，成功完成了忠武輸氣管道襄樊支線漢江穿越、西氣東輸冀寧支線大汶河穿越等工程。
  14. The neutral buoyancy test was introduced in this paper, the unsteady flow analysis was presented

    對表面張力貯箱試驗，提出採用中性浮力的實驗方法，介紹了相似參數的應用。
  15. Diving accessories - combined buoyancy and rescue devices - functional and safety requirements, test methods

    潛水裝置附件.組合浮力及救生設備.功能和安全要求及試驗方法
  16. A new decoupling control strategy of magnetic suspension forces is put forward using the transformation of variables and reference frames for the proposed bearingless motor

    利用混合式轉子無軸承電機的轉子特點，將磁懸浮力模型轉變為電流空間矢量方程，提出了一種新的磁懸浮力解耦控制方法。
  17. Determination of solid state density - part 3 : gas buoyancy method

    固體密度的測定:第3部分:氣體浮力法
  18. Abstract : a buoyancy method of measure diamond fi lms density was reported. feature of the method is quick, convenient accuracy and practical

    文摘:本文報道了一種測量金剛石膜密度的浮力法。這種方法的特點是快速、方便、準確和實用。
  19. A novel method of electrostatic suspension was developed. this article briefly discusses the basic concept, schematic setup and optronic feedback system of the electrostatic suspension. when taking an aluminum plate and a compact disc ( cd ) as the suspended objects respectively, it is measured the electrostatic forces acting on the objects under different electrode voltages and different electrode - object gaps. the experimental results show that the electrostatic forces are sufficient to levitate both of the suspended objects, namely the electrostatic suspension method is practically feasible. compared to the conventional magnetic suspension, the significant characteristic of the electrostatic suspension is that it is capable of suspending most of the conductive and / or nonconductive, magnetic and / or nonmagnetic objects. therefore, this method can be widely applied to realize the electrostatic suspension and non - contact manipulation of the precision objects

    本文提出光電反饋式靜電懸浮的新方法，簡要討論靜電懸浮的原理、裝置及其光電反饋控制過程.採用鋁片和cd光盤作為懸浮體，測定了不同靜電電壓和不同懸浮間距時的靜電懸浮力，揭示了它們之間的相互關系.結果顯示這兩種懸浮體均可獲得足夠的靜電懸浮力，證明了靜電懸浮的可行性.靜電懸浮方法的顯著特點是既適用於導電體與非導電體的懸浮，又適用於磁性體與非磁性體的懸浮，克服了傳統磁懸浮技術僅適用於磁性體的局限性，可廣泛應用於精密元器件的懸浮與非接觸無損操作
  20. The characteristic of combined heat and mass transfer by natural convection has been the focus of researches for a long time. numerical analysis is conducted for combined heat transfer and mass transfer by natural convection on inclined surface. effects of the inclination angle and the ratio of buoyancies due to heat diffusion and mass diffusion on fluid flow and heat and mass transfer characteristics have been investigated for pr = 0. 7 and sc = 0. 05 - 5. 0

    本文採用數值計算方法研究了傾斜平面上的傳熱傳質復合自然對流，求解了動量、能量及質量的完整方程，考察了熱質擴散共存時傾斜平面上的流動和傳熱特性，著重分析了熱浮力及物質擴散浮力之比b和傾斜角度對流體流動和傳熱傳質特性的影響。
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