查询词典 meromorphic differential

ABSTRACT The diffused phase transition and frequency dispersion of Pb-based complex perovskite relaxor ferroelectrics of PZN, PMN etc. were studied by the measurements of spectum of dielectric permittivity with temperature at different frequencies as well as by the means of differential thermal analysis and ferroelectric hysteresis technique. It was found that there are various polarization relaxors which cause DPT characteristics.

本文利用介温谱的测量，差热分析和电滞回线对以PZN，PMN为代表的铅系复合钙钛矿型弛豫铁电体的相变弥散和频率色散性等弛豫特性进行了分析研究，对产生弛豫的根本原因提出了新的看法，认为这类材料的DPT特性并不是一种由成份及结构不均匀的统计分布所造成的&准&弛豫现象，而是由材料本身弛豫机制所致。

The efficiency of double decomposition method is verified by the comparison between double decomposition method and Adomian decomposition method for solving differential equations.

通过具体微分方程算例对双重分解法和Adomian分解法进行了比较，验证了双重分解算法的有效性。

The experimental results demonstrate that the Adomian double decomposition method is better than the Adomian decomposition method for solving initial and boundary partial differential equation problems.

这一改进的分解算法既能提高精度又能减少计算量，而且还使各级近似解都能准确满足全部初边值条件。

The latter is mainly comparative psychology and differential psychology.

它们的不同之处在于：①哲学基础不同，前者是进化认识论，后者是实用主义；②科学基础不同，前者是社会生物学，后者主要是达尔文的进化论；③研究领域不同，前者包括进化认知心理学、进化人格心理学、进化发展心理学、进化社会心理学，后者主要是比较心理学和差异心理学。

People usually use adjectives to express emotion. An emotional model based on adjectives is provided in this paper. Based on the idea of "dimension" from psychology, semantic differential method and factor analysis are used to construct an orthogonal emotional space. The measurement of similarity in the emotional space is analysis. After that, the emotion model is used in image retrieval.

通常人们用一些形容词来表达自己的情绪，本文提出了种情感模型用来处理这些表达心理的形容词，从心理学的&维量&思想出发，采用语义量化技术和因子分析的方法建立情感空间，并分析情感空间的相似性度量方式。

This method can be also used to determine the type of power-flow in common differential gear trains.

此方法也可以直接用来判断一般差动轮系的功率流类型。

The theory of multiple scales method was used to solve nonlinear differential equations of gear systems and the frequency response equation was obtained.

介绍了用于求解齿轮系统非线性动力学微分方程的多尺度方法的原理，并推导了频率响应方程。

The content of thisresearch is as follows: According to the theories of differential geometry and gear meshin

主要研究内容如下：依据微分几何和齿轮啮合原理，用运动学法建立了理想状况下一次包络和二次包络 TI 蜗杆传动的啮合理论体系。

It is the first time the Drexler-Merkle differential gear has ever been simulated.

第一次，德雷克斯勒-Merkle差动齿轮曾经被类比。

The results indicate that the differential steering gear had more advantages than steering clutches-brake steering.

结果表明差速转向技术比传统的转向离合器-制动器式转向技术具有较大的优越性。

Putt your way through 36 fun-filled holes of minigolf on 3D designed courses with elevated greens, bunkers, bridges and water hazards, among other crazy obstacles.

您的推杆方式，通过36个有趣的填孔迷你的三维设计的课程，以提升绿党，掩体，桥梁和水的危害，除其他疯狂的障碍。

Some participles can be used either as attributes or as predicatives.

有些分词既可当定语用，也可当表语用。