查询词典 integral calculus

We use the boundary integral method to simulate the spherically symmetric collapse of a cavitation bubble, a free-surface potential problem having analytical solution. Evolving error curves are given in the thesis, and the influences of various discretization methods on the accuracy and the stability are compared.

我们使用边界积分法模拟空化气泡的球对称溃灭，一个具有分析解的自由面势流问题，给出了计算误差的演化曲线，比较了各种数值离散法对精度和稳定性的影响。

Mix to kidney spherule respectively the qualitative pathology change degree between kidney canaliculus undertakes half ration gives a mark, immune group is changed detect the expression of Pax2 and WT1, expression of analytic kidney Pax2, WT1 and nephritic pathology integral and its are both the relation between.

分别对肾小球和肾小管间质的病理改变程度进行半定量评分，免疫组化检测Pax2和WT1的表达，分析肾脏Pax2、WT1表达和肾脏病理积分及其两者之间的关系。

We will spray-paint the suface of integral sphere according to the color you requested.

根据您的要求的颜色对积分球外表面喷涂。

On the proximal end 18 is an integral squeezable reservoir 20, which is used to discharge the contents into the patient's vagina after full insertion of the device into the patient's vagina.

近端18的位置是一个连在一起的、可挤压的容器20；当装置完全插入患者的阴道后，挤压该容器便可将药送至患者的阴道。

This paper has proposed a method controlling iteration number and stability of solution according to thought of integral convergence algorithm minimizing nonlinear equations.

本文利用求非线性方程组极小化全局收敛法的思路，提出了控制迭代收敛次数、控制反演解稳定的方法。

The proposed scheme is in the great tradition of English football stadia that have historically formed an integral part of their communities and social urban fabric.

拟议的计划是，在历史上形成了自己的社区和社会的城市结构的组成部分，在英国足球场馆的伟大传统。

A personal stamp album, watches into decorations, bicycles into a sports fitness equipment, as these products become an integral part from the original dispensable, now start again demonstrated the value of the new features may be worth, perhaps Collection is worth, or meet the needs of inner psychological value, but in any case, change the core value not only to the disappearance of some of the shine of new products led to the underlying business was a real commercial interest.

邮票成了个人相册，手表变为装饰品，自行车转化为运动健身器材，当这些产品从当初的不可或缺变为可有可无，如今又重新开始彰显价值，或许是新的功能价值，或许是收藏价值，抑或是满足人们内心需求的心理价值，但无论如何，转变核心价值不仅让有些本该消失的产品焕发新生，更让其背后的企业获得了切实的商业利益。

By integral equation theory, the existence and uniqueness of the model solution is proved, and then its asymptotic stability under the condition of stationary state is also discussed.

为了更详细地刻画经济系统，本文第五章在宏观经济系统中引入了时滞，给出带有时滞经济系统的分布参数控制模型。

By using integral periodogram to estimate the spectral functions of a stationary time series, the invariance principle for the error process has been demonstrated either for Gaussian or non-Gaussian series.

用积分周期图估计平稳时间序列的谱函数，不论是高斯序列还是非高斯序列，其误差过程的不变原理都已被证明￣（［1］，［3］），许重光￣［5］采用自迥归谱估计的积分估计谱函数也证明了误差过程的不变原理成立。

Stealthiness is an integral part of all new fighter designs and J-12 is no exception.

匿踪技术是一种构成全新型战机设计上不可分割的核心要素而且歼12没有例外也具备。

The production moved off-Broadway to New York City, where she won the Joseph E. Calloway award for her performance, and was profiled in American Theater Magazine as one of ten young theater artists to watch.

生产提出过百老汇的新的纽约市，在那里她赢得了约瑟夫calloway奖，她的表现，并于异型在美国的战区杂志之一， 10战区的青年艺术家观赏。

It's a risk tradeoff, and I believe that adding test support code usually wins.

这是一个风险的权衡，我相信添加测试代码通常会占上风。