查询词典 approximating

The existence and uniqueness of classical solutions to Cauchy problem of approximating equations of the flow equation are also established, which makes the discussion complete.

建立了与这一模型对应的流方程Cauchy问题的逼近问题的古典解的存在惟一性，使得这类问题的讨论完善化了。

The helmet is placed on a head form and the chin strap fastened under a device approximating the contour of the jaw.

头盔放在头部形式和下巴带固定装置下近似等高颌骨。

However Block-FFT can only be used with approximating the system matrix as block circulant.

然而，现有的方法是把系统矩阵做一个块循环近似，然后才能作块三角分解。

Good writers differ from poor writers in the use of strategies of adjusting or approximating the message, using circumlocution or synonym, discussing feelings with others, and empathizing with others.

好的写作者与中等的写作者的区别在于前者更频繁地使用修改策略，并且更多地在宏观层次上修改文章，而中等生与差生的区别反映在后者比前者更多地使用列提纲策略。

This paper mainly introduces a new method to approximating the failure probability of structural systems and the method is defined as dimensions reduction method by conditional probability .

本文主要介绍一种新的结构体系失效概率近似计算的方法——条件概率降维法。

A decision model of distribution network's echelons is present, which integrates approximating method of total distance in continuous approximation model and quantifying method of 'bullwhip effect' in supply chain.

权衡此多项费用，结合客户需求方差在供应链上的传播方式和连续近似模型中关于总路程的近似算法，建立了分销网络结构层次的决策模型。

After 1-D approximating of electrostatic fields in the IDT, we give the basic analysis model of IDT: the Delta function model, impulse response model, equivalent circuit model, and the model parameters.

从激励产生SAW的IDT上静电场的一阶近似入手，给出了分析IDT的基本模型：δ函数模型、脉冲响应模型、等效电路模型，给出了各模型的基本特点与参数。

The finite dimension approximating solution for initial-boundary value problem of coupling nonlinear system of hyperbolic equation is constructed by orthogonal basis of characteristic value sequence of the Laplace operator in the Dirichlet boundary conditions.

以Laplace算子在Dirichlet条件下的特徵值序列为正交基底构造耦合非线性双曲型方程组初边值问题的有限维近似逼近解，证明该逼近解的一致收敛性。

Inthe present study, 1 mg of the dulse extract exhibited atotal polyphenol content approximating 10.3 lg gallicacid equivalents indicating the presence of compoundswith phenolic functional groups in the extract..

在本研究， dulse萃取物的1毫克在萃取物陈列了一总表明化合物的出现多酚美满的接近的10.3 lg五倍子酸等值与酚醛功能小组。

In this paper a new variational method for approximating the semilinear singular parabolic equation is given by using continuous finite elem...

本文利用连续时空有限元法对半线性奇异抛物方程进行了研究，利用线性化方法给出了有限元解的存在性证明和理论误差估计。

He is the most remarkable man that I have ever known.

他是我知道的人中最值得注意的人。

Increased appearance of lymphocele was noticed in patients with diabetic nephropathy, congenital malformations of the urinary tract, and inflammatory diseases, including glomerulopathy and extraglomerular ones, after high-voltage radiotherapy and after removal of the renal graft.

经过高压放射疗法和切除移植肾后，在糖尿病肾病患者、泌尿系统先天性畸形患者和炎症患者身上发现淋巴囊肿有所增加，包括肾小球病和球外疾病等。