查询词典 savanna woodland

Based on the eco- environment function, confirmed the constitution of eco- environment water demand(including the inside of the watercourse.and the ecological water demand of the outside of the watercourse such as ecological water demand of economical crop, of lake or reservoir and of cities.).③Analyzing the physical geography, hydrography, economy characteristic and water resource status, getting the proper calculation method. The Tennant applied to the eco- environment water demand of inside of the watercourse, woodland minmum eco- environment water demand calculation method applied to the eco- environment water demand of woodland, water ration method applied to farmland the eco- environment water demand, water evaporation method applied to the reservoir eco- environment water demand.

本文以流域生态环境需水为主要研究对象，因此重点阐述了流域生态环境需水量的分类和计算方法；②通过分析流域生态系统构成与流域生态环境功能，并分时段和河段考虑，确定了桃花江流域生态环境需水量的组成，即包括维持现状河道生态环境功能现状的现状生态环境需水量与流域生态环境改善的生态环境需水量，前者包括河道内生态环境需水量(维持河道基本生态功能需水量、维持河道自净稀释功能需水量、补充地下水水量及美化流域景观娱乐需水)与河道外生态环境需水量(流域内植被、森林、农田的需水量和与河道相连的池塘、水库等的需水量)；后者还包括为治理改善流域生态环境而拟规划林业生态建设所需水量；③对桃花江流域的自然地理、水文地质和社会经济特征以及水资源现状及其主要生态环境问题进行了综合分析，提出了适合桃花江流域的生态环境需水量计算方法，即采用Tennant法计算河道内生态环境需水量，采用林地最小生态环境需水量法计算林地生态环境需水量，采用需水定额法计算农田生态环境需水量，采用水面蒸发法计算水库、池塘生态环境需水量。

The pupae showed intense spatial aggregation in the studied woodland, 11.1m spatial dependence and 90.7% intensity of local spatial continuity were found, the population presented intensive spotted distribution, and many aggregated spots were found in the whole woodland.

沙棘木蠹蛾蛹的种群呈现较明显的空间聚集状态，空间依赖范围大小为11.1m，局部空间连续性强度为90.7%，呈现较明显的斑块状分布，在整个区域内有很多聚集点。

The results of separating distance among the woodland, cultivated crops and seasonal green vegetation are not exactly. The phenomenon of confusional classification is in evidence. The woodland, cultivated crops and brush need further classification.

在分类结果中，水体的分离效果最好，与其他覆被之间的Bhattacharya距离达到2.00，分类精度在90%以上，疏林地，农地，灌丛的分离效果不理想，混分现象明显，需进一步分类。

With different scenarios sediment discharge followed by grassland＞shrubland＞broad-leaved woodland＞orchard＞coniferous woodland,among the scenarios grassland made sediment diacharge increase while the others made sediment discharge reduce.Along with the forest cover increased,the runoff and sediment discharge decreased;meanwhile the sediment discharge had the maximum rate of descent with the forest coverage rate between 40-70%.

不同情景的输沙量依次为草地＞灌木林地＞阔叶林地＞园地＞针叶林地，与原地类比较草地使模拟输沙量增加，其余的情景都使模拟输沙量减少；不同森林覆盖率情景下年均径流和输沙量都随森林覆盖率的增大呈下降趋势，森林覆盖率在40-70%之间的输沙量下降速率最大。

In order to harmonize economy development with waterhead conservation,the main woodland factors that significantly affected the soil erosion were analysed and sorted with quantitative theory in woodland unit of subcompartment, and 339 peaces of aggregately sorted by grade without overlap.

根据北京市&八五&森林资源调查和实地调查数据，从发展经济与水源保护相协调的宗旨出发，以小班为研究单元，应用数量化理论对水土流失有重要影响的主要立地因子进行了分析和排序，运用聚类分析方法，对密云水库北庄示范区339个小班进行了不重叠内在等级聚合分类，将示范区划分为6个立地类型。

In order to study the small climate of fore st and its effects on biological community to research into some processes of bi ochemistry and physical chemistry in the ecol ogical system of forest, we have to know the air humidity of woodland gro und,woodland interior,the interior of crown canopy and the surface of crown can opy.

为了研究森林小气候及其对森林生态系统中生物群体的某些生化过程、物化过程的影响，我们必须测定林内地面、林内、林冠内以及林冠表面与林冠上空的空气湿度。

In order to leave the desolate and uninhabited island, the penguins started to repaire a broken airplane,and they are going to drive the animals away from this island.the airplane crashes in the African savanna owing to the bad airmanship and maintenance technology.

为了离开这个荒无人烟的岛屿，企鹅们开始维修一架破旧的失事飞机，并准备驾驶这架飞机带众动物离开马达加斯加岛。由于维修技术欠佳，导航技术不过硬致使飞机坠落在了非洲大草原上。

Designers Melanie Ward and Graham Tabor dress supermodels Freja Beja Erichsen and Lily Donaldson in a collection of structured jackets and loincloth-shaped skirts in a desert palette that looks as if it could easily go from subway to savanna.

设计师梅兰妮沃德和格雷厄姆塔博尔超级名模穿着在结构化夹克和束带收集Freja的贝雅埃里克森和莉莉唐纳森形调色板在沙漠中，看起来好像可以很容易地从地铁到草原裙子。

Seems like there were early records of savanna blazing star in the state.

州里似乎有关于稀树大草原多种花色鲜明植物的早期记录。

It could be a savanna blazing star, but there aren't any savannas here, so it couldn't be that.

这可能是热带稀树大草原的星形花植物，可是这里没有热带稀树大草原，那么，它就不可能是那种植物。

Methods Clinical data of 3 cases of bile duct injury during laparoscopic cholecystectomy were analyzed retrospectively.

回顾总结3例LC术中胆管损伤的临床资料，分析3例胆管损伤的原因及对策。

These techniques are applied to the gobang.

本文将这些技术用于五子棋中。