particles flux 中文意思是什麼
particles flux
解釋
粒子流-
But for real microfiltration, the distribution of shear stress on the membrane of the module with outside helical flow would have benefit to make smaller number of particles deposit on the membrane. ( 2 ) by means of orthogonal test and regression method, four new models, trans - membrane pressure model, flux model, trans - module pressure drop model, and efficiency model, were established, which roundly describe the performance of outside helical mf by depicting the flux, energy loss, and handling capacity simultaneously
（ 2 ）採用正交回歸實驗，在無顆粒沉積的理想情況下，建立基於層流數值解的膜器跨膜壓力損失模型、過濾通量模型、過膜器的壓力損失模型和膜器過濾效率模型，首次從通量、能量損失及膜器對料液的處理能力等三個方面，更全面地對外旋流方式下的微濾過程進行了描述。 -
The two - way flow principal is based on crossflow filtration separation utilising “ inside - out ” flux and allowing the inside of the hollow fibers to build up with pollutant / concentrate particles
在雙向流膜過濾操作的第一階段，原液從膜組件下部進入，迴流濃縮液從上部流出。 -
Investigators concluded decades ago that the generation of a voltage driving a simple, single current could not heat the solar atmosphere quickly enough or produce a flux of accelerated particles that is sufficient to make a flare
研究人員數十年前的結論認為，單單由電壓驅動電流，無法很快加熱太陽大氣，或產生足以形成日焰的加速粒子流量。 -
In a quantum world, at the most fundamental level everything is in a state of constant flux, even “ empty ” space, which is in fact filled with virtual particles that perpetually pop in and out of existence
在量子世界中，所有的東西在最基本的層次上都會不停的變動，即使是在真空中，也有虛粒子不停地出現又消失。 -
( 4 ) the conditions of no particle deposition or making deposited particles move along the membrane surface were determined with the help of the analysis of forces acting on particles, from which, it may be considered that in the helical flow these conditions would be easier to reach than in the axial flow. when these conditions be satisfied in the whole region, there would be no or only a dynamic cake on the membrane surface. in addition, to ensure a long time steady microfiltration, sometimes over - high flux should be avoided
（ 4 ）通過顆粒受力分析，推導出外旋流方式下顆粒不沉積膜面的條件和已沉積顆粒沿膜面滾動的條件，認為從減小顆粒的沉積到促使已沉積顆粒沿膜面的滾動等方面，外旋流方式相對外軸向流較容易實現，當膜面上所有點上都滿足上述條件時，在膜面上將無濾餅或形成一阻力較小的動態濾餅層。 -
In this paper, we applied the vapor - liquid - solid three - phase circulating fluidized bed evaporator to condense glucose solution considering its advantage. in the experiment, we changed the parameters such as evaporation temperature, difference in temperature of the fluid heating and heated, liquid flux, liquid thickness and the ratio of inert particles to analyze and study this kind of equipment ' s heat transfer properties in different operational conditions
通過改變蒸發溫度、傳熱溫差、料液流量、料液濃度以及惰性粒子的體積分率等參數，研究了其在不同操作條件下的傳熱性能，並給出了汽-液-固三相循環流化床蒸發器沸騰傳熱的數學模型，模型預測值與實驗值吻合較好。 -
But why are such a huge flux of particles so difficult to detect
這么大數目的粒子為何不容易為科學家所測量呢？ -
The higher the sludge concentration and the flux were, the easier it was for the sludge particles to deposit on the membrane surface
污泥濃度愈高，膜通量愈大時，活性污泥顆粒愈易在膜面沉積。
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