查询词典 spatial change

Monitoring the urban development in order to assure sustainable cities in the future is an absolute necessity. Decision support in this domain needs some spatial information enabling to forecast the urban development trends.

为了保证城市可持续发展，有必要对城市的发展进行监控，但预测城市的发展趋势需要一些空间信息的支持。

This paper discusses an intelligent spatial decision support system for variable rate fertilizing of precision agriculture, VRF-ISDSS.

介绍一个具有数据库、知识库、方法库与模型库，用于精细农业中变量施肥的决策支持系统VRF -ISDSS。系统包括农业区的基础地理信息、作物生产知识、作物生长养分需求的数学模型和分析方法。

Urban spatial evolution is under the contradictory development of concentration and deconcentration.

提要 城市空间演化是在集中与分散的矛盾运动中进行的。

A method reducing the degeneracy of photonic bands through moderatelyreducing the degree of spatial symmetry is proposed to design the photonic crystalwhich can create a photonic band gap.

提出了适当降低光子晶体的空间对称性，使光子带的简并度降低而设计存在光子带隙的光子晶体的方法。

This paper analyzes the spatial variability characteristics of the degree-day factors obtained from the observed glaciers of different regions in western China.

本文根据中国西部不同地区数十条冰川的短期考察和观测资料，分析了西部冰川度日因子的空间变化特征，结果表明：由于青藏高原及其周围地区独特的气候和热量条件，西部冰川度日因子具有明显的区域特征。

Spatial variations of a degree-day factor have great impacts on the accuracy of snow or ice melt modeling.

度日因子是该模型的重要参数，反映了单位正积温产生的冰雪消融量，其空间变化特征对于不同模型模拟冰雪消融过程的精度有较大影响。

A new method, subfringe integration algorithm , is proposed to modulate and demodulate fringe spatial phase.

例如，已经研制的外差干涉仪和相移干涉仪用于测量长度和表面粗糙度。

SFI is a public research institution of national importance, with a comprehensive research programme focusing on biological, ecological, silvicultural and spatial aspects of forests and forested landscape including forest ecology, forest physiology and genetics, forest protection, ecology of forest fauna and hunting, dendrochronology, dendroecology and dendroclimatology, forest inventory, remote sensing and geographic information systems in forestry etc.

该研究所是国家重点研究机构，主要致力于生物学、生态学、造林学和森林空间森林覆盖等领域的研究，其研究范围涉及森林生态学、森林生理学和遗传学、森林保护、森林动物生态学和狩猎、树木年代学、年轮水文学、年轮气候学、森林资源调查、森林遥感和地理信息系统等。

The experimental results show that this method is suitable to keep the spatial location undisturbed for the BCF, which has large denier and big monofilament numbers.

实验结果表明，对于纱线根数较多、旦数较大的BCF等纱线，该方法可保持纱线的纵向和横向的空间位置不改变，获得易于处理的原始数字图象。

With the development of communication technology, the spatial signals are more and more complicated and dense.

随着通信技术的发展，空间中的信号越来越密集和复杂，这就对调制识别的研究提出了更高的要求。

The dissecting of samples in group2 were difficult. The root of pulmonary artery and ascending aorta failed to be unfolded because fibrous tissue was tough, right and left fibrous trigone were too firm to be solved by hand. Cardiac muscle fibers couldn't be stripped along myofibrillar trajectory since they were prone to break because of their friability.

组2的心脏解剖困难，表现为纤维组织坚韧，游离肺动脉非常困难；徒手无法松解左、右纤维三角，肺动脉和主动脉根部的游离非常困难；心肌纤维坚硬、质脆，解剖时容易断离成碎块，无法沿纤维走行方向剥离。

We have battled against the odds in a province that has become increasingly violent.

我们对在一个争夺日益激烈省的可能性。