1、

Using multiple integral to prove a generalization of Pythagoras theorem and to calculate the Moivre integral.

得到了一类多重积分的计算公式,并运用数学归纳法给出了证明.

网络文摘精选

2、

In this paper, we derived the discrete Formula of Green and establish formula of from multiple integral to curvilinear integral. By different methods, we derive any polygon area formula.

通过对Green公式的离散变形,建立了重积分到曲线积分的公式,用多种方法推导出任意多形的面积公式。

互联网摘选

3、

Using DFT to calculate SNR and harmonic distortion of telemetry seismic data acquisition system, if the recording length of data is not integral multiple of sine wave's period, the energy of the fundamental wave and its harmonic will leak to the vicinity region.

在用离散傅里叶变换(DFT)计算遥测地震数据采集系统的信噪比(SNR)和谐波畸变时,如果数据记录长度为正弦波周期的非整数倍,基波及谐波的能量会泄漏到邻近频率。

互联网摘选

4、

From this has been constructed a unified theoretical system of Measure Calcalus: multiple integral and integral on manifold have been unified; computation successive changes from higher dimensional into low till definite integral.

由此形成测度微积分的统一理论体系:流形上的积分与重积分融为一体,计算则由高维向低维逐步转化,直至定积分。

互联网摘选

5、
6、

The fundamental iterative algorithm is usually used to synthesize minimum length linear feedback shift registers for generating prescribed multiple sequences. In recent years, how to extend it to an arbitrary integral domain has become a problem of great concern.

近年来,如何把解决域上多条序列最短线性移性位寄存器综合问题的基本迭代算法(FIA)扩展到任意一个整环上,这一问题很受关注。

互联网摘选

7、

The utility model fundamentally overcomes the shortages of a single bag and multiple connection systems, and the best blood separating plastic bag integral device at present.

它从根本上克服了单袋和多联系统的缺点,是目前最佳结构的血液成分分离塑料袋装置。

互联网摘选

8、

By the use of the method of complex variables and the method of integral equation, the crack problem for the antiplane multiple holes on a circular region of a solid is studied and is presented in this paper.

本文运用复变函数及积分方程方法,求解了圆形域多圆孔多裂纹反平面问题,建立了两种类型的基本解。

互联网摘选

9、

A new method called integral inequality method ( IIM) is proposed to study the delay-dependent robust stability and stabilization for linear systems with multiple time-varying delays and norm-bounded uncertainties.

提出一种积分不等式新方法,讨论不确定线性多时变时滞系统的鲁棒稳定性以及鲁棒稳定化问题。

互联网摘选

  • 今日热词
  • 热门搜索

纳米英语英语词典(dict.nm3.cn)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈