superficial velocity 中文意思是什麼
superficial velocity
解釋
表面速度；表觀速度- superficial : adj. 1. 表面的;面積的，平方的。2. 膚淺的，淺薄的，一知半解的。adv. -ly
- velocity : n. 1. 迅速；快速。2. 速度，速率。3. 周轉率。
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Velocity enhancement with ipc was similar between groups and the superficial femoral and popliteal veins
使用ipc ，股動脈和足部靜脈、動脈血液流速都增強了。 -
The radial velocity profile of the liquid is dependent on the superficial air velocity and the column height, and flows from the wall to the center at bottom of the column
徑向液相速度既與氣相折算速度有關又與位置高度有關，在塔底部呈現負值，這意味著向塔軸心方向流動。 -
The study used relatively small values of superficial gas velocity.
這項研究採用相當小的表觀氣速。 -
The experimental results showed that the maximum pressure drop and the operational pressure drop were related with particles diameter, bed height and superficial velocity, and the latter was also related with bed structure
實驗表明：雙噴嘴矩形噴動床的最大噴動壓降和操作壓降與顆粒粒徑、床層高度及表觀氣速有關，而操作壓降還與床體結構有關。 -
For sand, glass bean, quartz sand and pvc, pressure fluctuations were measured at different conditions. furthermore, statistics analysis, power spectral density ( psd ) analysis and chaos analysis of pressure fluctuations in gas - solid cfb were conducted. an investigation of the effect of circulating solid flux, superficial gas velocity, height from riser bottom and particle property on the parameters ( e. g
本文測定了河砂、玻璃珠、玻璃砂和pvc四種顆粒在不同固體循環量、不同表觀氣速、不同軸向高度下的壓力波動，進而對氣固循環流化床壓力波動時間序列進行了統計分析、功率譜分析和混沌分析。 -
Put up the cold experiment of the three - phase fluidized bed with multiple orifice balls, research on the influence of the superficial gas velocity, the filler static height and the liquid density on the resistance character and the desulfurized efficiency, summarize the virtue of multiple orifice balls
摘要對多孔球為填料的三相流化床進行冷態試驗研究，研究不同工況下氣體空塔流速、填料靜止高度、噴淋密度等因素對流化床阻力特性和脫硫效率的影響。 -
In air - water system, the influence of gas superficial velocity on hydrodynamic parameters and volumetric mass transfer coefficient ( k, a ) is investigated. in order to simulate microorganism, a series doses of solid particle are added into water. in such an air - water - solid particle system, the influence of solid concentration on hydrodynamic parameters and volumetric mass transfer coefficient are studied
在空氣-水體系研究了表觀氣速對流體動力學參數和傳質動力學參數的影響；以固體顆粒模擬生物相、以柔性填料模擬生物填料床在空氣-水-固體顆粒和空氣-水-填料體系中研究固含率對流體動力學參數和傳質動力學參數的影響；以cmc溶液模擬實際操作中的液相介質研究液相粘度對上述參數的影響； 4 -
When the liquid superficial velocity is relative high, the chaos of liquid slug length fluctuation will increase with increasing of mixture velocity, however, when the liquid superficial velocity is relative low, with increasing of mixture velocity, the chaos of liquid slug length fluctuation will decrease
通過對不同液相折算速度下的液塞長度波動特性的分析發現，液相折算速度較大時，隨著混合速度的增加，液塞長度波動的混沌程度增加；而液相折算速度較小時，隨著混合速度的增加，液塞長度波動的混沌程度減小。 -
The influence operating conditions on the hydrodynamics and mass transfer performance of alr, including superficial gas velocity, the properties and level of liquid phase, the properties and content of solid phase, as well as electrolyte and magnetic field, are discussed
闡述了操作條件對氣升式反應器的流體力學和傳質性能的影響規律，包括表觀氣速、液相性質及液位高度、固相性質及固含率以及其他因素，如電解液和磁場等。 -
Axial dispersion coefficient increases with the increasing of gas superficial velocity. adding solid phase makes the value of axial dispersion coefficient larger, what so ever, when cs = 0. 75 %, axial dispersion coefficient arrive at the climax
在空氣-水體系中軸向擴散系數隨表觀氣速的增加而增大，加入各種固體裝填物后軸向擴散系數都有所增加，而且在固含率為0 . 75時達到最大值； 4 -
The results show some regular patterns with the variation of the superficial gas or liquid, velocity
得到了各自隨表觀氣速或表觀液速的變化規律。
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