区域地
- 与 区域地 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The atomic weight of an element that has the same combining capacity as a given weight of another element ; the standard is 8 for oxygen
进而按照我国林业的总体发展目标及建设布局要求,在人口增长、基础设施建设等因素的变化的背景下,考虑到区域经济增长与林地面积变化的关系,我们提出有针对性地林地保护、林业发展的决策建议。
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The conclusion of paper conclude two parts:1. the hand of the Geological Character(1) Shandong conclude six research plots: the hard magma rock plot, the hard sediment rock plot, the plain and riverway alluvium-proluvial plot, the alluvium strand plain plot, the bajada plot and the mountain front sedentary plot.(2) The span of physical and mechanical index is effected by the character of stratum and geological zone. The normal value of physical and mechanical index is not even. The coefficient of variation of synthesis is bigger than the coefficient of laminate. The coefficient of variation is divided into three level: dry density
为获得满意的成果,主要进行以下研究内容:分析研究山东省的地形地貌特征、地层岩性特征、地质构造特征、地下水特征、地质灾害特征及第四系分布特征等,全面系统地了解了山东省的区域地质特征;将山东省划分为两个研究区和六个研究亚区,给出各个研究亚区的工程地质特征和典型地层柱状图;根据山东省已建高速公路的工程勘察资料,统计分析3957个样本点,得到各研究区典型地层的地基承载力取值范围和9个物理力学指标的标准值;利用ARCVIEW和
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Finally, the study primary indicate three ecological zone ,named urban core zone, urbanize zone, banlieue, and defined itself ecological relationship. Simultaneity, this syudy indicate cardinal urban space development problems about population, land, economic activities by the spatial structure analysis. And it directs this problems to offer countermeasure.
进而利用台中市相关数据初步地辨识出都市中心、都市化地区及市郊区等三个都市生态空间区域,指出其生态关系,并透过空间结构分析明确台中都市发展在人口、土地和经济活等三方面的主要问题,从环境保护的角度,对台中都市生态系统空间结构的问题提出改善建议,供台中都市空间规划参考。
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The regional trial results show that the output,disease-resistance,beery quality and economic traits of the new breed variety "Zuoyouhong"cultivated in acid regions was obviously better than medium humidity and high humidity areas.
区域试验结果表明,酿造干红山葡萄新品种"左优红"在干旱地区栽培,其产量、抗病力、果实的经济性状和品质等都明显地高于中等湿度地区和高湿度地区。
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Considering complicated conditions of the coastal dynamic environment, sediment dynamics, and together with the immature sediment itself, the predicted results will be somewhat limited if only with numerical model. So, in order to obtain microcosmic quantitative assessment and macroscopically understanding, numerical model is combined with field observations in the thesis. Firstly, the tidal current, SSC distribution, benthal deposited materials were basically analyzed by field observations. Then, the tidal current, SSC distribution, and the erosion and accumulation of the seabed were simulated with the numerical model of ECOMSED.
但由于海岸动力环境多变,泥沙运动复杂,加之泥沙问题本身的复杂性,如仅用数学模型,其预测结果将受到一定的限制,故本文采用实测调查与数学模型计算相结合的方法,宏观把握,微观量化,在掌握岚山港西突堤工程所在海域潮流、悬沙量分布、表层底质沉积物类型及特点基本态势的基础上,紧扣开发工程可能引起潮流场变化,分析工程后悬沙量、海底冲淤变化及其空间分布,进而建立潮流作用下的泥沙输运数学模型,首先比较好地模拟目前岚山港西突堤工程附近海域的潮流场和悬沙场,然后预测海湾沿岸可能引起的冲淤强度变化和冲淤区域的空间分布。
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Benzene hexachloride, dichlorodiphenyltrichoroethane and organophosphorus pesticides in 103 soil samples collected from Wutongqiao district of Sichuan were detected by gas chromatography. Spatial distribution characteristics of residual pesticide in soils of transitional zone from mountain to plain was evaluated by employing the methods of GIS and geostatistical techniques.
以四川省五通桥区为例,利用气相色谱法检测丘陵平原过渡区103个样点的土壤样品中六六六、滴滴涕和10种有机磷农药残留量,利用地统计方法和GIS技术,评价研究区域内的土壤农药残留空间分布特征。
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What wilderness is left is divided into islands and the species that thrive best thrive on the betweenness of patches.
蛮荒之地被分割成了岛屿,生命力最强的物种生活在各区域的交错区。
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A sequenced method in consideration of the sample range was proposed to rationally array classifiers of a support vector machine with binary tree architecture. A sample distribution radius and a sample distribution distance were introduced to estimate sample range of all classes in high-dimension characteristic space. The classes with bigger sample range were classified earlier in the higher nodal point of the binary tree architecture, and were given wider classificatory areas in the characteristic space.
考虑到样本的分布情况对分类器推广能力具有较大影响,提出一种次序二叉树支持向量机多类算法,采用样本分布半径和样本分布距离估算各个类别的样本在高维特征空间中的分布情况,把分布半径较大的类别或者分布距离较大的类别较早地分出来,并且在特征空间中给其划分较大的分类区域。
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During the processes of invasion and displacement,the B biotype has caused considerable damage to a range of crops.
近20年来,B型烟粉虱Bemisia tabaci广泛入侵世界各地,并在一些入侵地取代了危害不严重的土著烟粉虱,对生产造成了巨大的危害,而且入侵区域还在不断扩大。
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Specifically, in case the black layer and the black matrix are formed in one, the bus electrode is shifted to a non-discharge area to improve the brightness of the plasma display panel.
特别的是,如果黑层和黑基底一体地形成,则总线电极迁移到非放电区域以提高等离子显示板的亮度。
- 推荐网络例句
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The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.
此刻阴唇已经几乎完全的缝在一起了,排除多余淤血体液的管子和Foley导管从顶端冒出来。
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To get the business done, I suggest we split the difference in price.
为了做成这笔生意,我建议我们在价格上大家各让一半。
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After an hour and no pup, look for continued contractions and arching of the back with no pup as a sign of trouble.
一个小时后,并没有任何的PUP ,寻找继续收缩和拱的背面没有任何的PUP作为一个注册的麻烦。