P1 If we have a curve c, from a point p0 to a point p1 then the line integral for work depends only on the end points and not on the actual path we chose.
如果曲线c,起点为P0,终点为1,那么计算所做功的线积分,只与端点位置有关,而与我们选择的路径无关。
OK, so the claim is if I have a line integral to compute, that it doesn't matter which path I take b as long as it goes from point a to point b.
也就是,如果我需要计算一个线积分,无论我取怎样的路径,只要路径是从点a到点。
But the critical point is that commitments to maintain levels of aid are not an additional extra to the recovery agenda, but an integral element for its success.
但关键的一点是,维持援助水平并非经济复苏议程上的额外补充议题,它是经济复苏获得成功所不可或缺的一个要素。
On a 64-bit system, integral types are converted to 64-bit integral types, and single precision floating point types are promoted to double precision.
在 64位系统上,整型被转换成 64 位的整型值,单精度的浮点类型被转换成双精度的浮点类型。
But, what I want to point out is if you have to compute the two sides separately, well, this is just, you know, your standard flux integral.
需要指出的是,如果要分别计算两边的积分,这就是标准的通量积分。
Well, if I have a gradient field, then if I try to compute this line integral, I know it will be the value of the function at the end point minus the value at the starting point.
如果有一个梯度场,然后想计算线积分,我知道积分值是,起点的函数值减去终点的函数值。
Large patios should have integral drains or proper slope design that will carry water to a low point drain.
大院子应该有不可分割的排水渠或斜坡进行适当的设计,将进行水低谷流失。
When grey systematic theory at present set up GM (1 , 1 ), it assumes that fit curve passes the first point of modeling data to confirm the integral constant, thus obtained to forecast formula.
目前灰色系统理论在建立GM(1,1)模型时通常采用假定拟合曲线通过建模数据第一点来确定积分常数,从而得到预测公式的方法。
In Kirchhoff migration, this is done by using the Kirchhoff integral representation of a field at a given point as a (weighted) superposition of waves propagating from adjacent points and times.
克希霍夫偏移中,反传播的处理就是把特定点的波场克希霍夫积分表达式作为从邻近点在邻近时间传播来的波的(加权)叠加。
Considering the limitation of single point deformation analysis, the contour method for integral deformation analysis is put forward.
针对单点变形分析的局限性提出了整体变形分析的等值线法。
In this article, the author has proved the theorem of "middle point" in the second integral mean value.
给出并证明了关于积分第二中值定理“中间点”的渐近性定理。
Then Based on the asymptotic properties of the intermediate point, corrective formulas of numerical integral and its conditional errors are obtained.
基于中间点的渐近性质,获得了数值积分的校正公式及其条件误差估计。
Products with integral modelling tang prosperity around the enterprise of "eight water" said as the creative point, choose xian eight landmark buildings as the theme for ornament, xian folk.
产品整体造型以盛唐繁荣景象的“八水绕长安”之说为创意点,选用西安八个标志性建筑为主题,西安民俗为点缀。
Using the theory of fixed point, we give a theorem about the existence of asymptotically almost periodic solution for a class of delay integral equations.
利用不动点理论,给出了一类时滞积分方程渐近概周期解的存在性定理。
By using the limit theory, we discuss and prove the asymptotic properties of mean point in integral mean value formula for a complex function.
利用极限理论,给出了复函数积分中值公式的“中值点”的渐近性的简洁证明。
By using fixed point theory, in this paper we study the existence of triple positive solutions for a class of second-order differential equations with integral boundary conditions.
运用不动点定理,研究了一类带积分边界条件的二阶微分方程三个正解的存在性。
This paper firstly proves R-S mean value formula for integral, and USES the supplementary function for further discussing the asymptotic property of the "intermediate point".
本文首先证明了R—S积分中值公式,并利用辅助函数进一步讨论了其“中间点”的渐近性。
When the direct boundary element method (DBEM) is used to solve an elastic problem and the field point coincides with the load point, the boundary integral will be strange.
在用直接边界元法解决弹性问题时,当场点与加载点重合时,边界积分方程将出现奇异。
The ASTM data was treated to produce the TBP data and the mean average boiling point by explicit correlations and then the pseudo-components were cut by using the integral method.
该方法用显式关联直接将恩氏蒸馏数据转换成实沸点蒸馏数据和计算出馏分的中平均沸点,然后用积分法切割假组分。
The solution in integral form of Green's function of a point source in infinite space is analysed.
分析无穷空间点源扰动函数积分形式的解。
Better prestige, larger customer current capacity and more benefits can be obtained with the operation of point integral management in the department store.
百货店通过点积分的管理获得客户更好的信誉,增加客户流量,获得更多的利益。
If a set point value is exceeded, the fuel-air mixture is adjusted accordingly by an integral controller.
如果一个集合点值被超过时,燃料空气混合物进行相应的调整由一个完整的控制器。
It is an integral form of the wave equation in which the wave function at a point is represented as the sum (integral) of contributions from a surface enclosing the given point.
它是波动方程的一个积分形式,它表示某点的波函数是围绕该点的面对该点贡献的和(积分)。
Due to intense oscillation of these integral, calculation using direct numerical integral, i. e., GPSS (the generalized point source synthesis method), is complex.
由于这类积分的强烈振荡性,直接数值积分,即通常的广义点源叠加方法(GPSS),计算比较复杂。
The treatment of point source and infinite boundary in solving the integral equation by BEM are developed.
研究了用边界单元法解积分方程中点源和无穷边界的处理方法。
Infinite integral is a type of improper integral in calculi, and it is also a difficult point in integral.
无穷限积分是微积分学中广义积分的一种类型,是积分知识的一个难点内容。
The new criterion includes the integral features of the whole field, while the theory of minimum strain-energy-density factor considers only a single point in the crack tip field.
较之仅着眼于纹尖场某一点的最小应变能密度因子理论,新判据更多地顾及到了尖端场的全局。
The plastic forming is classified to the integral forming and the local forming, and the local is again classified to the point, the line, and the face forming.
将塑性成形方式划分为整体成形与局部成形两大类,又将局部成形划分为点成形、线成形与面成形三种类型。
By increasing the condition of the integral mean value theorem, we prove that the existence of intermediate point and the existence of interval are corresponding to each other.
给出了积分中值定理的一个注记,证明了中值点的存在性与覆盖中值点的区间的存在性是相互对应的。
By increasing the condition of the integral mean value theorem, we prove that the existence of intermediate point and the existence of interval are corresponding to each other.
给出了积分中值定理的一个注记,证明了中值点的存在性与覆盖中值点的区间的存在性是相互对应的。
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