查询词典 geo-science

Before the establishment of the GEO, many slopes were constructed with relatively primitive engineering knowledge, resulting in major landside hazards to the community.

在土力工程处成立以前，很多斜坡工程只靠较为原始的知识建造，因而存在山泥倾泻对社区的威胁。

This eco-environment, geo-spatial framework for digital cities and geographic information of public service platform plays the role of soil and lichens, is very important and indispensable.

此生态环境中，数字城市地理空间框架和地理信息公共服务平台扮演了土壤和地衣的角色，是十分重要而不可或缺的。

The whole variable features and regularities of geo-stress field are summed up in Xiluodu deep-cutting gorge. The results reveal that the major and minor principal stress of measure point increase lineally with the vertical depths in the gorge area, and also indicate that the coefficient a〓, a〓, b〓, and b〓 of the linear equation are changeable with the erosion depth of rock mass.

认为该峡谷区中，谷河底部最大、最小水平应力量值总体上具有随深度增加而线性增大的特征，但其线性方程的系数a〓、a〓、b〓、b〓，随地表高程的低高或者说河谷侵蚀厚度的深浅而变化；岸坡山体中仅存在应力降低区和应力相对平稳区而没有明显的应力增高区，应力降低区与应力相对平稳区的分界线在水平埋深135～165m之间。

By using this system we can partition the lineament map quantitatively. The result map can be combined with geophysical-geochemical digital map and to extract the geo-anomaly region further.

该系统对特征线图进行了定量化的划分，划分后的构造复杂度分布图可与物探、化探数据图叠合，来进一步确定地质异常区域。

The paper analyzes the significance and present situation lunching comprehensive survey of agricultural geo-chemistry.

文章分析了开展农业地球化学综合调查的意义和农业地球化学综合调查工作的现状。

The program supports map and globe views, urban areas, city lights, geo-political boundaries and much more.

EarthView 能产生高达 1600x1200 高品质解析度的画面，而显示模式可以地图或地球仪的方式呈现。

According to the unchangeness of linear mapping transformation of classification divergence,the feature information of geo-spatial data is extracted by K-L transformation.

根据类别分离度在线性映射变换下的不变性，用K－L变换进行地学空间数据的特征提取。

Based on the concept of geo-binary medium model ,a strength criterion for structured soils was proposed.

基于岩土二元介质模型思想，本文建议了一个适用于结构性土的强度准则。

Based on the concept of geo-binary medium model , a strength criterion for structured soils is proposed in the paper.

基于岩土二元介质模型思想，建议了一个适用于结构性土的强度准则。

Accurately considering the axial extension and first order transverse shearing deformation, the geo metrically nonlinear governing equations for functionally graded Timoshenko beam subjected to mechanical as well as thermal loads were established. In the analysis it was assumed that the material properties of the beam vary continuously as a power function of the thickness.

在精确考虑轴线伸长和墓于－阶横向剪切变形理论的基础上建立了功能梯度Timoshenko梁受热－机载荷作用时的几何非线性控制方程，其中功能梯度梁的材料性质采用了沿厚度方向按照幂函数连续变化的形式。

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。