查询词典 integral operator

In this paper, formulas for calculating the thickness of the turbulent boundary layer and the inlet length in the entrance region of the rough pipe are given with the help of momentum integral equation in which the velocity distribution is the logarithmic law.

本文在流速分布对数律假设下，通过求解动量积分方程获得了粗糙圆管进口段紊流边界层和进口段长度的计算式。

Calculation formulae for real number order derivative and integral of logarithmic functions and power functions have been obtained which are the important references to calculate real number order calculus of any other functions.

计算得出了对数函数、幂函数的任意实数阶导数及积分的完整计算公式，它们是推导其它函数任意实数阶微积分公式的重要参照式。

For the voltage space vector close loop control-based strategy, based on the proportional-plus-integral-based control scheme, a new control scheme composed of an adaptive resonant controller and a PI controller is proposed in the paper, by which the stator voltage waving is almost elimited, and a very well control performance is achieved for stator voltages, naturally, the softly cut-in control is realized.

针对基于空间电压矢量闭环控制的这一投切方案，在PI调节器控制的基础上提出了自适应谐振调节器与PI调节器并行控制的控制策略，有效抑制了定子电压幅值的波动，使定子电压具有较好的控制响应，进而实现了双馈风力发电机零电流切入电网的目的。

The Choquet upper and lower fuzzy integral i...

所给Cho quet上、下模糊积分是经典Choquet模糊积分在粗糙意义下的扩展形式，能处理粗糙区间数数据源和信息系统的对象。

The lower limit of integral is the location of the black hole horizon.

然而，熵如何作为黑洞微观状态测度还没有很好地被理解，对黑洞熵的统计起源问题并没有得到解决[1]。

Main improvements over the Uzi include following: the blowback operated action is redesigned to be fired from the closed bolt, to increase accuracy; the lower receiver with integral pistol grip is made from Zytel polymer, while the upper receiver is made from stainless steel; the buttstock is redesigned, and is of folding / telescoped design.

对乌兹的主要改进包括以下内容：经营的反作用的行动是重新设计，从封闭发射螺栓，以提高准确性，与整体握把降低接收器是由装置亦聚合物，而较高的接收器是由不锈钢制成，在枪托是重新设计的，并且是折叠/不胜设计。

A spectral-correction-integral- photometry method and its application in the measurement of the luminous flux of blue LEDs are introduced.

介绍了一种光谱校正积分光度法及其在蓝光LED光通量测量中的应用，对测量中的各种不确定因素作了理论分析，并与单纯的分光光度法和积分光度法的不确定度作了比较，证明该方法可实现极高的测量精度。

A luxurious head of lustrous hair is an integral part of a woman's self image.

豪华头光泽的头发的一个组成部分妇女的自我形象。

Accomplish this after 2 o'clock, main fundamental key had, the be fond of that is him basis next and the integral style that the category of management baby locates shop is decorated!

做到这两点以后，主要基调就有了，然后就是根据自己的喜好和经营宝贝的类别定位店铺装修的整体风格哦！

This method ensures the integral request along the main diagonal of Aumann-Shapley value formula, and realizes the reasonable sharing of the security cost between consumers and power suppliers and between the bilateral transactions of using the congested line.

该方法保证了Aumann-Shapley值求取公式中沿主对角线积分的要求，使安全成本可合理地分摊给各个用户和发电商，以及使用阻塞线路的双边交易。

Vishnu entered a dark fourth dimensional dream that did not support his field or continued life.

毗瑟挐进入了一个第四密度的黑暗梦想，那里并不支持他的能量场或继续生命。

Leaders and decision-making persons use it to collect the data, including the information of unit work, handing in fee, oweing fee, prepaying fee,changing and afterpaying and account transfering of joining-insurance employee, and account paying of all kinds of insurances from hospitalization insurance institutions.The collected data is picked up, organized, switched and showed to user.

该子系统主要面向各级领导、决策分析人员；从各个医疗保险经办机构和定点医疗机构采集数据，包括在各个医疗保险经办机构处理的单位办公信息，单位缴费、欠费、预缴费信息，参保职工变更信息，参保职工增减变动信息，参保职工补缴信息，参保职工帐户划拨信息：包括各定点医疗机构处理的各险种帐户支出信息，各险种的统筹金支付信息等；将采集的数据提取，组织和转换，然后展示给用户。