The study results show that the approximation of constant flux layer can not come into existence basically in the surface layer over vegetation land.
结果表明:理论的核心——近地层为常数通量层的近似假设在有植被陆面上是基本不成立的。
The chemical composition and physical properties of fluxes, the structure of flux layer and the application results in ingot pouring were also described.
本文介绍了渣系的化学组成、物理性能、渣层结构和浇钢应用结果。
Higher TMP results more rapid flux decline rate and form a more compact cake layer.
高tmp会导致较快的膜渗透通量下降速率,并且形成更加密实的滤饼层。
After chemistry cleaning, the fouling layer of Microfiltration can be removed, the membrane flux can be resumed to the initial filter competence.
经过化学清洗后,可将微滤膜污染层清除掉,使水通量恢复到初始过滤水平。
The sea surface wind stress and net heat flux in the PN section affect the seasonal variation of the barrier layer depth by changing the mixed layer depth every season.
海面风场和净热通量场通过改变混合层的深度影响障碍层深度的季节变化,而海面降水对于季节平均的障碍层分布和变化都没有显著的影响。
The gas flux plays an important role on the thickness and flow velocity of the gas layer and the section size could be adjusted by the regulation of gas flux.
气体流量的大小影响到气垫层的厚度和气垫层内气体的速度,并可通过调整气体流量控制挤出物的截面尺寸;
A dynamic model of clarification-thickening process is introduced based on the solid flux theory and the mass balance of each layer of a one-dimensional settling tank.
基于固体通量理论和一维沉淀池各层的物料平衡,提出了澄清-浓缩过程动力学模型。
This indicates that the growth of fouling layer and flux decline in concentrating TCM extract by DCMD should be described by cake filtration model.
这说明膜蒸馏运行过程中污染层阻力的生长以及跨膜通量的下降规律应该用滤饼过滤模型描述。
The experimental results show that radiation damage effects obviously occur on the surface layer of quartz glass under large flux and low energy proton radiation.
试验结果表明,大通量低能质子辐照对石英玻璃表层具有明显的表面损伤效应。
Countergradient heat flux in the surface layer in South Pole is analyzed based on the data obtained from the field experiments near China Zhongshan Observatory in South Pole.
根据南极中山站观测结果,分析了南极地区近地层热量逆梯度输送的现象。
The essential performance had been achieved by testing through changing boundary layer ejector pumping capacity, mixing chamber clapboard length, the counterpressure, main inlet mass flux and so on.
以常温空气为介质,通过改变扩压器附面层抽吸能力、混合室隔板长度、扩压器出口反压及主进气流量等条件进行试验。
The sea surface wind stress and net heat flux affect the seasonal variation of water mass character in the PN section by changing the mixed layer depth every season.
海面风场和净热通量场通过改变混合层的深度影响障碍层深度的季节变化,而海面降水对于季节平均的障碍层分布和变化都没有显著的影响。
The many kinds of heat losses of fluid flow on the temperature boundary layer in pipeline are a part of the total heat flux.
在利用热边界层减阻的电加热管道中,为了计算管道加热的热流量,除了热边界层流动的流体传热外,还需考虑整个管道的热损失。
The steel in the mould is covered by a thick layer of unreacted flux and these results in favorable thermal conditions in the meniscus area of the mould.
结晶器中的钢液面上覆盖一层厚厚的未反应保护渣导致结晶器弯月面区域处于良好的热状态之中。
According to the relation of the height of atmosphric boundary layer and sensible flux , it is attained that the sensible flux is about 30% of the solar radiation received by the ground.
根据边界层高度和感热通量的关系,可知感热通量约占地面接收到的太阳直接辐射的30 % 。
In this paper, some characteristics of turbulent exchange in surface layer, the austausch coefficient, heat flux transfer, etc.
本文对于北京冬半年近地面层湍流的特性:湍流系数及湍流热通量等,用各种方法进行计算和比较。
Analysis of boundary layer fluxes shows that the amount of latent heat flux leaded to differ the Khanun's horizontal and vertical structure.
边界层方案的差异也导致台风动力和热力结构在水平和垂直分布上都出现显著差异。
The composition of surfacing metal, flux, process variables and heat-treating condition are the main factors influencing the characteristics of surfacing layer.
影响堆焊金属性能的主要因素是堆焊金属的成分、堆焊工艺参数及焊后的热处理制度等。
Radiative effects of dust aerosol impacted the solar radiation flux arrived the floor, solar heating rate, temperature, wind, and the physic quantity of boundary layer.
沙尘辐射效应影响到达地面短波辐射量、短波辐射加热率、温度、风及边界层特征量等的变化。
Based on concentration polarization-gel layer mathematical model, effects of various factors on ultrafiltration flux rate of glucoamylase solution have been studied.
以浓差极化-凝胶层数学模型为基础,研究了影响糖化酶超滤速度的各种因素。
The relations between water resistance and rate of flow in the double-layer hole medium are analyzed, and some inferential reasoning formulas of resistance and flux are gained.
针对双层孔隙介质的水阻与流量之间的关系展开分析,推导出一些水阻与流量的相关基本公式,可以对于双层孔隙介质,乃至多层孔隙介质的各区域流量分配进行比较合适的初步计算。
Although the water vapor convergence in the surface boundary layer is very important, the rainfall amount depends on the vertically integrated moisture flux convergence.
虽然边界层的水汽辐合对降水的形成很重要,但降水量的大小取决于整层水汽通量辐合的大小。
The properties of agglomerated flux Tao 032 which is used for hardfacing alloy layer with high temperature wear resistance was studied.
介绍了堆焊齿辊用陶032高温耐磨合金堆焊焊剂的性能。
This paper designed and trained a three-layer fee dforward neural network to estimate the actual rotor flux and unit vector ford irect vector controlled induction motor speed drive.
针对直接矢量控制感应电机感应电机调速系统 ,设计和训练一个三层前馈神经网络以估计系统的实际转子磁链和单位矢量 ,并由此构成系统的闭环控制。
It is indicated that to every heat transfer flux there is an optimum channel interval and partical-size range of porous layer.
研究表明,对在同一热流下存在一个最佳通道间隙及粉末粒度范围。
The wear resistance of surfacing layer was investigated by the design of flux-cored wires and tig welding method.
通过药芯焊丝配方的设计,结合TIG焊接方法,对堆焊层的耐磨性进行了研究。
The primary Si grains tend to migrate and form a remarkable Si-rich layer at magnetic flux of 6.6 T.
当磁场强度达到6.6 T时,初晶硅发生迁移并聚集,产生明显的聚集层;
The analyses show that the countergradient heat flux often occurs in the stable atmospheric surface layer even when the inversion strength is fairly strong.
结果表明南极地区在近地层逆温较明显时 ,常会出现热量逆梯度输送的现象 ;
The analyses show that the countergradient heat flux often occurs in the stable atmospheric surface layer even when the inversion strength is fairly strong.
结果表明南极地区在近地层逆温较明显时 ,常会出现热量逆梯度输送的现象 ;
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