The test result also verifies the reasonable value of surface flux calculation, the conclusion can detect error in observed data.
试验结果也证实了表面通量计算的合理性，其结论可用于对实测资料进行误差检测。
Surface parameters is retrieved from Remote Sensing, which is the main connotation of the surface flux retrieved from quantitative Remote Sensing model.
在这些地表通量定量遥感模型中，以遥感信息反演地表参数是其主要的内涵。
The results indicate that the parameterizations of surface flux exert much stronger influence on the rainstorm simulation than the parameterizations of vertical mixing.
地表通量对暴雨模拟结果的影响比垂直混合方案要大。
In this article, the sensitivity test of air-sea surface flux model was carried out by the field observation data of "South China sea air-sea flux Measurement During 2000" project.
利用《2000年南海海气通量观测》外场观测资料对海气通量计算模式进行了敏感性试验。
A rather systematic discussion on the methods of zero flux section and surface flux were made in this paper. A locate flux method was put out as well and its experimental example was given.
本文较系统的论述了零通量面法、表面通量法，并提出了定位通量法，对定位通量法做了实例验证。
Flux looks quite different in the plane and in space because, in the plane, it is just another kind of line integral, while in space it is a surface integral.
平面中的通量和空间中的通量有很大区别，在平面中，通量仅仅是线积分的另一种形式，而在空间中，它表现为曲面积分。
In the three-dimensional space, flux will be measured through a surface.
在三维空间中，通量由流体所通过的表面来度量。
Flux is going to be zero because nothing passes through the surface.
通量之所以为零，是因为根本没有东西通过曲面。
So, the divergence theorem gives us a way to compute the flux of a vector field for a closed surface.
散度定理为我们提供了一种，计算向量场通过闭曲面的通量的方法。
Now, how would we actually set up a flux integral on such a surface.
下面应该如何，在这样的曲面上建立通量的积分。
What it says on each small flat piece — it says that the line integral along say, for example, this curve is equal to the flux of a curl through this tiny piece of surface.
它可以对任一个小平面使用-，比如说对于这条曲线的线积分，等于通过这个曲面的旋度通量。
There are two choices. Basically, whenever you want to set up a flux integral you have to choose one side of the surface.
有两种选择，当你要建立通量的积分时,就必须取定曲面的正向。
Now, if we are in space then you take flux for a surface, not for a curve.
如果是在空间中，考虑的就是曲面，而非曲线。
Let's say that we want to find the flux of the electric field out of a closed surface.
我们想要找出，电场对于一个封闭曲面向外的通量。
Actually, what that would say, and we are going to see more about that so not very important right now, but what we would see is that for a close surface we would end up getting zero for the flux.
也就是这样了，现在来看点没那么重要的东西，对于一个封闭的曲面，如果通量为零。
In particular, an easy case where you know you can get away without computing anything is, of course, if your vector field is tangent to the surface because then you know that there is no flux.
特别地，有一种简单的情况，是不用计算的，当向量场与曲面相切，没有通量。
S if we have a closed surface with a normal vector pointing outwards, and we want to find a flux integral for it, well, we can replace that with a triple integral.
的法向量似乎是指向外部。，And, the,normal, vector, to,s, seems, to, be, pointing, out wards, everywhere。，如果我们有一个法向量指向外部的封闭曲面，并且我们要求出它的一个通量积分，那么我们可以用一个三重积分来代替这个通量积分。
Remember, we've been describing, flux means how much fluid is passing through this surface.
注意，我们一直在描述，通量就是流过曲面的流体的量。
Whenever you do a surface integral for flux you have two parts of the story.
每当做通量的曲面积分时，你要做两件事。
Or, if you have a surface that is not like closed or anything but maybe you will want the flux going up through the region.
或者说，有一个不封闭的曲面,习惯上你会倾向于让通量向上通过这个区域。
But, also, if you sum the flux through the surface of each little piece, well, you will see that you will be integrating twice over each of these vertical cuts.
如果对这些小块表面通量求和，就会看到，这些垂直切口积分了两次。
In the sun's case, magnetic energy forces a flux rope tens of thousands of kilometers upward from the surface.
从太阳方面看，磁能迫使通量绳上升到地表数万米之上。
The other one is the surface for which you will be taking flux.
另一个是要取通量的曲面。
The heat flux generated in grinding is utilized to induce martensitic phase transformation in the surface layers of components, such as that achieved by other surface strengthening processes.
磨削淬火技术是利用磨削热对工件表面进行热处理，使工件表层发生马氏体相变，达到与表面强化处理一样的性能。
A ventilated ionization surface can increase the cesium flux, avoid the formation of stagnant region and reduce the pollution.
透气的电离表面增加了铯蒸汽的流量，避免了流动缓慢区的形成，并减少了污染。
The relationship between the ion energy flux colliding on the material surface and the plasma density is investigated.
研究了射频鞘层中离子轰击材料表面的能量通量与等离子体浓度之间的关系。
This model considers free surface boundary, flux boundary, horizontal flow barrier, well boundary, non-linear characteristics of soils and dynamic change of permeability coefficient with stress state.
该模型考虑了自由面边界、流量边界、基坑围护连续墙、井边界、土体非线性特性、土的渗透性随应力状态的变化。
The parameterization for the soil heat flux and the surface drag coefficient are discussed, and the more perfect method needs to combine further with measure experiments.
对土壤热通量的参数化方法和拖曳系数的取值问题进行了讨论，更完善的方法还有待于与实验测量工作相结合。
The parameterization for the soil heat flux and the surface drag coefficient are discussed, and the more perfect method needs to combine further with measure experiments.
对土壤热通量的参数化方法和拖曳系数的取值问题进行了讨论，更完善的方法还有待于与实验测量工作相结合。
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