查询词典 oscillating infinite determinant

Above all, Marxists regard man's activity in production as the most fundamental practical activity, the determinant of all his other activities.

首先，马克思主义者认为人类的生产活动是最基本的实践活动，是决定其他一切活动的东西。

Aiming at the defects in agricultural transformer economic running , such as poor maneuverable and inconspicuous effect of energy saving, on the basis of discussing the arithmetic principle and determinant fundamental of economic running realized in agricultural transformer, the transformer economic running real-time monitoring system is developed based on Profibus-DP field bus.

针对目前农用变压器经济运行可操作性差、节能效果不明显等缺点，在讨论了农用变压器实现经济运行的算法原理及判定原则的基础上，开发了基于Profibus-DP现场总线的变压器经济运行实时监控系统。

In spite of the overwhelming evidence that labor productivity is the fundamental determinant of wages, the conclusion is usually forgotten or derided by labor union leaders and by that large group of economic writers who seek a reputation as "liberals" by parroting them.

尽管有压倒性的证据表明，劳动生产力是工资的根本决定因素，但这个结论常被工会领袖所忘记或者嘲笑、一大批跟在工会领袖屁股后面鹦鹉学舌的经济学家也以此求得"自由主义经济学者"的名声。

With the market scale enlarging, innovation deepening, market practice standardization and investors' structure improving, value investment has gradually become the main investment concept in the market, furthermore, a company's fundamental has become the key determinant in share pricing, and various pricing models on company's intrinsic value have gradually being used in company's initial public offering. Efficient Market Theory is one of the basic principles in modern finance theory, therefore the judgment on the market efficiency greatly affects the choosing and applying of valuation models.

随着证券市场规模的壮大、市场运行的规范、市场创新的深化、投资者队伍结构的改善以及国际化进程的加快，价值投资逐渐成为市场的主导投资理念，公司基本面开始成为股票估值的重要因素，在公司股票首次公开发行（initial public offering， IPO）中，基于公司内在价值评估的各种估值模型则在实践中逐步得到应用。

This dissertation is deals with study some of the specific linearity tests and investigate the possibility to find a specific linearity test that can use to accurately determinant the alternative nonlinear model and avoiding chose alternative nonlinear model other than the true DGP series generating from, in the case of rejecting the null model.

本文主要研究非线性时间序列模型的一些特定线性性检验问题，通过对研究文献的回顾与综述，研究者试图回答：为什么研究者倾向于使用非线性时序模型？为什么要进行非线性时序模型的线性性检验，并以此作为本研究的逻辑引导。

Availability of water is the determinant of seed germination.

水分的可利用性是种子萌发的决定因子。

Dixon method was adopted to construct a 22×22 Dixon matrix and then the greatest common divisor of two columns was extracted. After expanding the determinant of the matrix, a 64 degree univariate polynomial equation was obtained and 6 extraneous roots were canceled in the process of solving the other 3 variables.

结合矢量法和复数法建立了4个几何约束方程式，使用Dixon结式构造22×22的Dixon矩阵，对两列提取公因式后展开矩阵的行列式得到一元64次多项式方程，回代过程中去掉6组增根后得到58组解。

Firstly, four geometric loop equations are set up by using vector method in complex number fields. Secondly, three constraint equations are used to construct the Dixon resultants, which is a 6×6 matrix and contain two variables to be eliminated. Extract the greatest common divisor of two rows and two columns of Dixon matrix and compute its determinant to obtain a new equation. This equation together with the forth constraint equation can be used to construct a Sylvester resultant.

首先使用矢量法和复数法建立4个几何约束方程式；再使用Dixon结式法对3个方程式构造一个含有2个变元的6×6 Dixon矩阵，提取其中2行列元素的公因式，将新矩阵的行列式展开后得到二元高次多项式方程，该方程与剩下一个方程使用Sylvester结式消去一变元，得到一元高次方程。

HBV intrauterine infection rates were compared between group with "a" determinant mutations and group without mutations.

比较HBV"a"决定簇突变组孕妇与未突变组孕妇HBV宫内感染率的差别。

In Weiheshi remains of the mainstream market, investment in real estate Ching Chau Hoi used in the design point of the group with determinant of the pattern, thus avoiding the area due to internal Wai are closed, Air not easy, sight vulnerable to interference, obstruction of the state.

在围合式组团布局仍是市场主流的情况下，招商地产在晴海洲的设计中采用了点式与行列式结合的组团布局方式，从而避免因围合导致的小区内部封闭、空气不流畅、视线易受干扰、遮挡的弊端。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。