specific flux 中文意思是什麼
specific flux
解釋
流量比-
Emittance and irradiance are meaningful measurements of flux at a specific surface.
發射強度和輻照強度只有對一定表面上通量的量度才是有意義的。 -
The roto - jet pump is a new kind of very low specific speed pump which is developed in recent years. it is always used in carbin black, food production, chemical industry and deep well mining system to supply the steady outflow with low flux and high pressure
旋轉噴射泵是近些年才發展起來的一種極低比轉數泵，主要用在碳黑、食品、化工以及深井采礦系統中用以提供小流量高水頭的穩定出流。 -
Computational fluid dynamics ( cfd ) techniques are used to study and understand fluid behavior in tunnels. by simulating complex specific operational cases, we can educe velocity or flux distribution in tunnel under different ventilation and resistance situation and determine the favorable operational procedures of the erlang mountain tunnel ventilation in a fire case. comparison has been made between a simulation and experiment for some cases in order to prove the cfd model is powerful, so that enables the study of cases for which experimental data is not available
採用本文將隧道內的氣流看成是理想流體的一維恆定流動，通過對二郎山特長公路隧道半橫向通風系統建立隧道內的空氣動力學模型，利用計算機進行數值分析與計算，得出發生火災時，不同通風阻力條件下隧道中的風速分佈及流量分佈，並通過實驗室隧道模型實驗進行驗證與修正，依據研究結果給出了二郎山半橫向通風隧道的火災控制方案，從而解決了二郎山公路隧道通風對火災的控制問題，同時為半橫向通風公路隧道的火災通風提供科學的方法。 -
The elements of vorticity, divergence, specific humidity, moisture flux divergence and k index etc. were benefited to the form and development of storm rainfall over the rainfall region
降水區上空的渦度、散度、比濕、水汽通量散度、 k指數等要素有利於暴雨的形成和發展。 -
The working parameters ( specific enthalpy, entropy, flux of working fluid, reynolds number, etc. ), the configuration parameters of the main components, such as steam turbine - generator group, evaporator and ehd condenser and system efficiency were calculated on the base of thermodynamics theory
文中以熱力學理論為基礎，計算了低溫余熱發電系統的運行參數（比焓、熵、工質流量、雷諾數、管路壓力等）和各主要組件如汽輪機-發電機組、蒸發器和ehd冷凝器的結構參數，並計算了系統的效率。 -
We also analyzed the elements of vorticity, divergence, specific humidity, moisture flux divergence, wind - field, wind shear, maximum lifting speed and so on in the snow - storm of north - east china, found that they are favorable for and benefited to the formation and development of snow - storm
對2000年1月同一天不同時刻發生在西北和東北的一場暴雪過程進行了對比分析，發現兩地暴雪雖發生在同樣的大尺度環流背景下，但卻在很多方面有不同之處。 -
The ratio of luminous flux at a specific wavelength to the radiant flux at the same wavelength
發光效率一定波長的光量對同樣波長的輻射光量的比例 -
The blood pump driven system with sensorless is designed based on ventricular work control for specific axial blood pump driven by extracorporeal alternating magnet field in order to against the invasive results as far as possible to meet the recipients ' physiological demands. [ methods ] the models of pressure and flux in aorta are constructed, and the driving system for blood pump is designed
摘要目的針對「外磁驅動軸流式血泵」結構特點，避免有創控制帶來的不利因素，最大限度的滿足受體的生理需求，實現無傳感器控制，設計基於心室功控制的血泵驅動系統。 -
[ objective ] the blood pump driven system with sensorless is designed based on ventricular work control for specific axial blood pump driven by extracorporeal alternating magnet field in order to against the invasive results as far as possible to meet the recipients ' physiological demands. [ methods ] the models of pressure and flux in aorta are constructed, and the driving system for blood pump is designed
摘要目的針對「外磁驅動軸流式血泵」結構特點，避免有創控制帶來的不利因素，最大限度的滿足受體的生理需求，實現無傳感器控制，設計基於心室功控制的血泵驅動系統。
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