• By investigation and analysis, the vegetation of Dabashan Nature Reserve is divided into 4 vegetation-type groups, 12 vegetation types and 36 formations.

    通过调查分析将该区植被划分4植被12个植被型,36群系

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  • The type of vegetation in a specific region is determined by identifying and counting the various pollen grains found there.

    一个特定地区植被类型通过识别计算那里发现各种花粉来确定的。

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  • The raising of livestock is a major economic activity in semiarid lands, where grasses are generally the dominant type of natural vegetation.

    干旱地区,草地通常主要天然植被,而地区主要经济活动家畜饲养。

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  • One type of seed-bearing plant, the angiosperm, includes all forms of blooming vegetation.

    被子植物是种子植物一种类型包含了所有开花植物类型

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  • The system is based on factors that are easily available even in countries with poor facilities, such as bedrock geology, slope gradient and vegetation type.

    系统根据即便缺乏地质调查设施国家能容易获取因素设计的,这包括基岩地质、山坡坡度植被类型

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  • Compared to the largely barren slopes nearby, low, broad plains along the river support abundant vegetation (red in this type of image) associated with settlements.

    相比附近基本贫瘠斜坡,沿河低平地带植被繁茂,间有居住区

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  • Mangrove solonchak is a special type of soil under mangrove vegetation.

    红树林盐土红树植被一类特殊土壤

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  • The plant community styles in Beijing are luxuriant, including 2 groups of vegetation type, 5 vegetation types, 18 formations and 78 community types.

    北京湿地植物群落类型丰富,共包括沼泽浅水植物湿地组2个植被组、5个植被型,18个群系组和78个群落类型。

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  • The vegetation type is diversity.

    植被类型多种多样

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  • Besides meteorological conditions, the main factors of affecting the ept are the vegetation type and cover rate, and the groundwater depth.

    影响地面蒸发主要因素气象因素外,还有植被类型覆盖程度地下水位埋深等因素。

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  • Among arbor vegetation type, artificial forest land breathe intensity greater than Pavement green land.

    乔木植被类型中,人工林地的土壤呼吸强度大于行道绿地

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  • Divided the forest landscape according to the land type and vegetation characteristic, then used GIS software to carry on digitization, calculated the patch index.

    根据土地类型植被特征划分景观类型然后运用GIS软件进行数字化,并计算斑块指标

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  • The random factors were the canopy, slope degree, vegetation type, tree height, shrub height, tree stump height, tree hole density and human disturbance.

    郁闭度坡度植被类型乔木高度灌木高度、树桩高度、密度人为干扰的影响不明显。

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  • The effects of vegetation type, rainfall intensity, surface crust, and weed cover on rainfall infiltration and runoff on grassland and bare land were studied under simulated rainfall conditions.

    利用野外模拟降雨试验,研究植被类型、降雨强度地表结皮、覆盖杂草荒草地裸地降雨入渗影响

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  • How to assess quantitatively the desiccation of deep soil layer is of great importance to determine the reasonable vegetation type and density and guarantee vegetation rehabilitation.

    如何定量评价深层土壤干燥化程度,有助于确定适宜植被类型密度保证人工植被建设的顺利进行。

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  • Their distribution is closely related to the type of vegetation.

    蝗虫种类分布植被类型密切相关

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  • Soil Cmic, Nmic and Pmic are significantly related with vegetation type and rehabilitation age.

    土壤微生物量碳、氮、磷与植被类型植被恢复年限关系密切

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  • The result indicates that insect communities of grassland are in relation to the type of grassland rich degree of vegetation in grassland and humidity of living enviornment.

    结果表明草场昆虫群落与草场类型、草场植被丰富生境湿度有一定关系

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  • Forest vegetation was classified into 3 vegetation type groups, 9 vegetation types, 41 association.

    森林植被划分3个植被9个植被41个群系。

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  • For hundreds of years, however, the vegetation in any given region may have a different appearance that it will ultimately, due to this type of adjustment.

    几百年过后特定区域植物最终调整方式不同而呈现出各别的形貌

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  • The types of vegetation are different, including 5 vegetation type groups, 9 vegetation types, 24 formations, as well as Tiaoshitang vegetation which is typical in the region.

    植被类型多样,有5个植被9个植被24个群系其中包括该区典型的跳石塘植被。

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  • The soil saturated hydraulic conductivity in different vegetation degeneration type and its influential factors in southwest karst region of China were studied.

    通过西南喀斯特地区典型土壤饱和导水率分析,研究了喀斯特地区不同植被退化类型下土壤的饱和水率及其影响因素

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  • The results shows that the benefit of sediment reduction and water reservation is different from different vegetation type.

    结果表明植被类型不同蓄水效益不同。

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  • The key factors influenced the habitat suitability of the Przewakski's gazelle were identified as the matrix, slope, distance to the water sources, the type of vegetation, and human activities.

    影响普氏生境适合因素主要基质类型坡度水源远近植被类型人类活动

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  • Dry land crop and paddy field crop are main vegetation type, the main crop combine are ripe once a year and ripe twice a year.

    植被类型旱地作物水田作物为主,其作物组合和一年二熟为主。

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  • Estimates sof emissions vary widely, depending on the climate where the dam is built, the amount and type of vegetation flooded, and the depth and age of the reservoir.

    关于排放量估计有各种不同的数字,要水电站所处气候被淹没植被数量类型水库的数度和使用年数。

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  • Subtropical rain forest is one representative type of southern subtropical vegetation.

    亚热带雨林南亚热带地带性植被代表类型之一

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  • There are many different factors affecting overland flow, such as climate, geology and vegetation, among which vegetation type is a key factor.

    影响地表径流因素气候地质植被诸多因子,植被因素的影响甚为突出。

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  • There are many different factors affecting overland flow, such as climate, geology and vegetation, among which vegetation type is a key factor.

    影响地表径流因素气候地质植被诸多因子,植被因素的影响甚为突出。

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