线性元素

Determine the atomic mass of Z from this information.

的原子量。的元素符号。焓的线性比例关系。

We firstly look back thebirth of SD method,and then present the SD scheme presented by Johnson et.al.forlinear problem to explain the basic idea and implementation:At step 1,we change the testfunctionwhere(1,β)t is the streamline or character direction decidedby hyperbolic operator of the continuous problem,therefore the SD method belongs tothe Petrov-Galerkin method;At step 2,we adopt time-space finite element space,whoseelement is only continuous in space variables x but discontinuous in time variable t.

首先回顾了SD方法的产生过程，然后以线性问题为模型，描述了SD方法的基本思想和具体实现：第一步，将标准有限元方法的检验函数ν改成其中(1，β)t是连续问题的双曲算子部分所确定的流线方向。换言之，SD方法是一种Peterov-Galerkin有限元方法；第二步，采用时空有限元空间，其元素关于空间变量x是连续的，但关于时间变量t仅分段连续。

This produce a non-computable problem between denumerable set and an element of tangibility set, which is referred to as system complexity.

所以本文分析客观世界的特性，尤其是非线性的问题等，试图将现实世界的表征扩大到现实集中，这样产生的一个由可数集到现实集元素之间不可计算的或非能行问题，作为关于系统复杂性定义或界定的问题。

Methods In the base of hill's three factors muscle model, this paper uses the method of differential coefficient and linear approach.

在Hill二元素肌肉模型的基础上，利用微分和线性拟合的方法，最终获得了骨骼肌在不同应变率下的应力－应变本构方程。

A linear system can be obtained by solving the governing equation using the Finite Element Method.

控制方程式应用有限元素法离散后，可获得一线性联立方程式。

Gaussian Elimination is an ancient solving linear equations method, but it's improving, the deformation of ...

高斯消去法是一个古老的求解线性方程组的方法，但它的改进、变形得到的主元素消去法仍然是计算机上常用的计算方法。

Their geochemical characteristics provide evidence of magma mixing, oxide Harte diagram, bi-element scatter diagram and co-denominator diagram show linear chemical variations between end-member composition for almost all major and trace elements.

该带的花岗岩及包体的地球化学特征提供了岩浆混合的证据，氧化物散点图及二元素散点图、共分母图多表现为线性相关。

The inverse polynomial and the invertible affine transformation exist by the finite field, linear algebra and matrix theory. The invertible affine transformation and the inversion in are easily realized by using lookup table. An algorithm can be used to get the inverse element of modulo .

本文运用有限域、线性代数和矩阵理论，论证了逆多项式和逆仿射的存在性，并且应用查表法简捷地实现了中元素的求逆和逆仿射变换；设计了一个易于在在计算机上实现的算法，来求形如的多项式模时的逆元，该多项式的系数在上。

And a way to find the elements ofthat are conjugate to is proposed. Then we prove that the quotient group is isomorphic to, the symmetric group of order , and is a semidirect product group of with the classical binary simplex code in the linear case. Finally, we generalize a result due to Calderbank et al..

本文刻画了商群与集合的关系，给出了一个确定集合中那些与共轭的元素的方法，还证明了在线性情形下，商群与阶对称群是同构的，而且是与经典单形码的一个半直积，并且推关广了Calderbank等人的一个结果。

In DS 4J, the negative relationship of Ti and Fe is observed, and Mn, Si, Al and Ca elements are often found in the magnetic minerals, and a lot of goethite and limonite minerals, as well as magnetic mineral corrosion and some neogenic magnetic minerals are also found.

DS-4J样的磁性矿物中Fe与Ti元素呈明显的负线性相关关系，Si、Al、Ca的含量较高，矿物以磁铁矿、赤铁矿、针铁矿和褐铁矿为主，并明显见有磁性矿物被溶蚀和新生的磁铁矿。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。