查询词典 spatial

The significance of the spatial variation in gene diversity among populations was estimated by per-forming a hierarchical analysis of genetic diversity among populations using the analysis of molecular variance model, as described in Michalakis and Excoffier (1996) and available in ARLEQUIN.

种间基因多样性空间变异的显著性用在分子变异模型上操作的种间遗传多样性层次分析来估计，如同Michalakis和Excoffier (1996)描述的，并且在 ARLEQUIN软件中也有效。

In addition to dealing with recovery latency of temporal relation packet loss, ARMER reduces recovery latency of reliable multicast in the condition of spatial relation loss occurs.

ARMER协议引入了"前向的差错检测"机制，实现了主动节点支持的差错检测，有效降低了协议在发生空间相关丢包情况下的差错恢复的延迟。同时，ARMER协议也沿用了主动缓存以支持本地恢复的策略，因此，使得协议可在发生两种类型丢包情况下都维持较小的恢复延迟。

An optimum spatial filter is implemented on a cylindrical array based on the mathematical expression.

根据最佳空间滤波器的数学表述，在圆柱型基阵上实现了最佳空间滤波器。

In this algorithm,the spatial data from the elements of the vector sensors array are transfomed to that in the beam space at first,then MUSIC algorithm is used for the transformed data.

该算法首先将矢量水听器阵元的空间数据转换到波束空间，然后对转换后的数据再运用MUSIC算法。

As a consequence of this, environmental objectives play a predominant role in spatial planning.

由于这种情况的后果，环境目标的发挥空间规划的主导作用。

In the study of this project, the temporal and spatial distribution and the associated characters of sea surface temperature and the geopotential height at 500 hPa in global are acquired.

本项目得到了北平洋SST及全球500hPa高度的时空分布型及其相关特征。

This dissertation refers 4 main contents: firstly, it is the analysis of the connotation and character of the logistics park; it analyses the logistics park's concept, functions, assorter and the relationship with the logistics system and national economic and social development. Secondly, it is the research of the development actuality about the logistics park, after using the foreign experience for reference; it forecasts the demands of the logistics in the Straits Western Side Economic Zone based on the study of the status quo. Thirdly, it is the study of the logistics park spatial structure; it describes the way to lay out the logistics park in 3 different levels as province, city and country. Finally, it is research of work mechanism and the policy measure about the construction of logistics park.

本文的主要内容包括四个方面：物流园区的内涵与特征分析，分析物流园区的概念、功能及分类，研究物流园区与物流系统及经济社会发展的关系；物流园区发展现状及需求分析，借鉴国外先进的物流园区建设模式，及我国三大经济区物流园区发展模式，在分析海峡西岸经济区经济发展现状的基础上，预测福建省物流需求状况；物流园区空间布局结构问题研究，以物流园区所依托的城市为研究对象，分析物流园区空间布局载体类型划分的标准和原则，从全省、各市和各区三个层次提出物流园区布局载体的划分方式；物流园区建设工作机制和政策措施研究。

It is shown that the M2 factor of partially coherent CsG beams is dependent on the spatial coherence parameter and the decentered parameter of partially coherent CsG beams,but independent of the astigmatic coefficient of the lens.

结果表明，部分相干余弦-高斯光束的M2因子与部分相干余弦-高斯光束的空间相干参量和离心参量有关，但与透镜的像散系数无关。

With quantum chemical calculation, all the information about electronic and spatial structures of specific compounds can be obtained, including molecular orbital energy level, atomic charge density, polarizability, and electrostatic charge of molecules.

通过对化合物进行量子化学计算，可以获得有关分子的电子结构和立体结构信息，如分子轨道能级、原子的电荷密度、极化率以及分子的静电荷等。

Structure and composition analysis of experiments: it is to determine the chemical composition of substances or compounds of the atoms or atomic group of the spatial structure of an experiment.

结构及成分分析实验：它是测定物质的化学组分或化合物的原子或原子团的空间结构的一种实验。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。