查询词典 spatial

Moreover, thenotion of"Cumulative Degree","Cumulative Frequency" and"Cumulative Area"is established to describe the nature of spatial and temporal accumulation.

在此基础上，论文分析了区域开发环境影响累积的机理与过程，建立了相应的概念框架，并提出了描述区域开发环境影响累积特征的指标——"累积度"、"累积频率"、"累积效应区"和"累积影响区"。

The Green's tensor in frequency domain for cylindrical layered media was deduced from the 3-D Green dyadic for homogeneous media according to the propagation laws of waves in layered media,then the Green's tensor in spatial domain can be achieved with Fourier transformation ,which is a singular integral of wave-number.

根据分层介质中波的传播规律，由均匀介质中的三维张量格林函数得到频率域中柱状分层介质的张量格林函数表达式，经过傅立叶变换，可以得到空间域的格林函数，它是一个关于波数的奇异积分。

The Green's tensor in frequency domain for cylindrical layered media was deduced from the3-D Green dyadic for homogeneous media according to the propagation laws of waves in layered media,then the Green's tensor in spatial domain can be achieved with Fourier transformation,which is a singular integral of wave-number.

摘要根据分层介质中波的传播规律，由均匀介质中的三维张量格林函数得到频率域中柱状分层介质的张量格林函数表达式，经过傅立叶变换，可以得到空间域的格林函数，它是一个关于波数的奇异积分。

According to principle of spatial mesh, this paper derives synthetical equations of cylindrical indexing cam surface.

根据空间啮合原理，推导了圆柱分度凸轮廓面的综合方程式。

Taking the fitting of cylinder surface for example, the principle and method of spatial cylindrical surface fitting based on genetic algorithm is described.

以空间圆柱面为例，说明采用遗传算法进行空间柱面拟合的原理以及方法。

The spatial data model is the base of GIS data organization,expression,analysis,processing and application.

空间数据模型是GIS实现空间数据组织、表达、分析、处理和应用的基础。

With the development of science and technology, modern spatial data capture methods have the featur...

随着科学技术的发展，实时、动态、集成化已成为现代测绘定位技术体系的主要特点。

The data capture, map operations and spatial data analysis are carried out using the geographic information system.

数据采集、图形处理、空间分析都是在GIS平台上进行的。

With the development of science and technology, modern spatial data capture methods have the features of real-time, dynamic and integration.

随着科学技术的发展，实时、动态、集成化已成为现代测绘定位技术体系的主要特点。

At present,the requirement of geo spatial data sharing is becoming more and more compelling.

1引言随着计算机网络的发展和信息一体化的深入，地理空间数据共享的需求愈演愈烈。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。