Then I can actually -- --replace the line integral for flux by a double integral over R of some function.
那么我就能名正言顺地,用R上的某个函数的二重积分来替代通量的线积分。
And whether these line integrals or double integrals are representing work, flux, integral of a curve, whatever, the way that we actually compute them is the same.
不管是线积分或是二重积分，也不管它们表示的是功还是通量，计算它们的方法实际上是一样的。
So, now, if I compare my double integral and, sorry, my triple integral and my flux integral, I get that they are, indeed, the same.
比较这个二重积分的话，抱歉。。。，比较这个三重积分和通量积分，就可以看到，它们是一样的。
There is a similar thing with the divergence theorem, of course, with flux and double integral of div f, you can apply exactly the same argument.
有一个和散度定理很像的东西，当然，对于通量和div,f的二重积分，都可以使用类似的理论。
So, that means that the double integral for flux through the top of R vector field dot ndS becomes double integral of the top of R dxdy.
这就是说通量的二重积分,顶部R•ndS的二重积分,变成了Rdxdy的二重积分。
In Holl's particular porosity, the logic of the double-functioning element -the perpetual flux between two readings and applications - is extended into a field condition.
在霍尔独特的多孔性中，双重功能元素的逻辑——两种解读和应用之间的永恒变迁——被延伸到了实践领域。
The amplitude and phase is estimated respectively through a double integrator close-loop, in stead of vector of flux, with angular and speed as feedback.
此方案以估计出的位置角为反馈量，采用闭环双积分结构，分别估计了定子磁链的幅值和相位。
A double loop control method has been used, so the output current can accurately follow the programmable reference, and the flux imbalance is avoided.
采用双环控制，使输出电流能够高度精确跟踪电流编程基准，防止了偏磁。
The relationship between the properties of double singularities, noise correlation time and dissipative parameter and their effects on entropy flux and entropy production are discussed.
分析（非平衡约束下）所引入的奇异性强度参数、噪声相关时间与耗散参数的相互作用以及对熵流、熵产生的显著影响。
The results show that the realizing flux-wall to guid transfer form of metal droplet is a prerequisite to the fine usability of double coating electrode.
结果表明：双层药皮焊条熔滴实现渣壁过渡形态，是焊条良好工艺性的前提条件；
The research in flux is mainly to change the original double hot dip coating technique, and change the first hot-dip galvanizing into electrolyzing flux.
对于助镀剂的研究主要是改变原有的双热浸镀工艺，改第一次热浸镀锌为电解助镀。
A water cooling brazing apparatus using novel Chinese silver-saving brazing alloys without flux and the synchronous and fast brazing technology with double torches are described in this paper.
采用国产新型节银自钎焊料、研制了水冷却保护钎焊装置和双焊炬同步速焊操作工艺。
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。
By use of mathematics, physics approach, the operating characteristic of rotating components of the double-pump double-loop full-power variable flux system is In-depth analyzed.
运用数学、物理的方法，深入地分析了双泵双回路全功率变量系统回转机构的运动特性。
The result indicates that it is credible and feasible using ANSYS to calculate GMAW temperature field and introducing double-apex heat flux.
结果表明，使用ANSYS和使用双峰分布的热流来计算GMAW温度场均是可靠和可行的。
The result indicates that it is credible and feasible using ANSYS to calculate GMAW temperature field and introducing double-apex heat flux.
结果表明，使用ANSYS和使用双峰分布的热流来计算GMAW温度场均是可靠和可行的。
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