灌木
- 与 灌木 相关的网络例句 [注:此内容来源于网络,仅供参考]
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"Burning:any of several shrubs or shrubby plants, such as the summer cypress and certain species of euonymous, having foliage that turns bright red in autumn."
燃烧灌木:一种灌木或灌木植物,如地肤和某种卫矛属植物品种,叶子在秋天变成鲜红色。
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"Burning:any of several shrub s or shrub by plants, such as the summer cypress and certain species of euonymous, having foliage that turns bright red in autumn."
燃烧灌木:一种灌木或灌木植物,如地肤和某种卫矛属植物品种,叶子在秋天变成鲜红色。
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There are large niche overlaps between the shrub and semi-shrub species and among the herbaceous plants of which the overlap between H. scoparium and A. ordosica and between Chloris virgata and Bassia dasyphylla were 0.7192 and 0.8622, respectively, and this indicates that they have greater ecological similarity thus possessing strong competitive capacities in community succession; there are smaller niche overlaps between A. ordosica and various herbaceous plants and thus they can stably co-existed.
灌木、半灌木种之间、草本植物与草本植物之间的生态位重迭值较大,其中花棒与油蒿、虎尾草与雾冰藜之间的生态位重迭值分别为0.7192和0.8622,这表明二者之间有较大的生态相似性,从而在演替过程中具有较强的竞争作用;而半灌木油蒿与各草本植物之间的生态位重迭值很小,它们能够实现稳定共存。
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There are large niche overlaps between the shrub and semi-shrub species and among the herbaceous plants of which the overlap between H. scoparium and A. ordosica and between Chloris virgata and Bassia dasyphylla were 0.7192 and 0.8622, respectively, and this indicates that they have greater ecological similarity thus possessing strong competitive capacities in community succession; there are smaller niche overlaps between A. ordosica and various herbaceous plants and thus they can stably co-existed.
灌木、半灌木种之间、草本植物与草本植物之间的生态位重叠值较大,其中花棒与油蒿、虎尾草与雾冰藜之间的生态位重叠值分别为0.7192和0.8622,这表明二者之间有较大的生态相似性,从而在演替过程中具有较强的竞争作用;而半灌木油蒿与各草本植物之间的生态位重叠值很小,它们能够实现稳定共存。
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Some shrub species have low water utilization efficiency such as Rungia Chinensis, Buckthorn, Cotinus coggygria, Kirilow indigo and so on.
灌木树种中,阳性的蒸腾速率高于阴性树种;平均水分利用率是阴性灌木大于阳性灌木树种。
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Sympegma regelii community, a rangeland desert vegetation, has the highest Shannon-Winner species diversity indices (1.706); the communities of Haloxylon ammodendron and Ephedra przewalskii, which have obvious feature of desert vegetation, are in the middle in species diversity indices (0.875-0.890); the communities of Calligonum mongolicum, Populus euphratica, Tamarix ramosissima and Glycyrrhiza inflata, characterized by desert forest of which saline desert bushes and saline meadows are scattered in the communities, have lowest value of the species diversity indices (0.079-0.495). 3 The structure of desert plant community is dominated by the bush layer. The species diversity indices of bush layer (0.769-1.451) is much higher than that of herb layer (0.193-0.254), and the diversity in herb layer is strongly influenced by bush layer. 4 The species diversity of desert plant communities shows a gradient of change with respect to longitude, latitude and elevation. For example, rangeland plant Sympegma regelii, with a high level of diversity indices (1.706), is in transition to desert plants Haloxylon ammodendronn community (with a low level of diversity indices of 1.379) in a longitude gradient and to saline Tamarix ramosessima community (with a low level of diversity indices of 0.376) in a latitude gradient. Calligonum mongolicum community, with a low level of species diversity (0.819), is in transition to Ephedra przewalskii (with a low level of diversity indices of 0.890) and Haloxylon ammondendron community (with the diversity indices of 0.645) in an elevational gradient.
群落Shannon-Wiener物种多样性水平表现为合头草群落最高(1.706),具有草原化荒漠植被类型的成分;梭梭群落、膜果麻黄群落居中(0.875~0.890),荒漠植被类型特征明显;沙拐枣群落、胡杨群落、多枝柽柳群落、胀果甘草群落较低(0.079~0.495),荒漠林、盐地沙生灌丛及盐化草甸植被均有零星分布。3荒漠植物群落结构层次中,灌木层占居主导地位,群落灌木层物种多样性水平(0.769~1.451)远远大于草本层(0.193~0.254),且草本层物种多样性受灌木层影响较大。4荒漠植物群落物种多样性分布格局表现为经向、纬向和海拔梯度的变化,经向、纬向变化为物种多样性水平较高的草原化植物合头草群落(1.076)向物种多样性水平较低的荒漠植物梭梭群落(1.379)和盐化植物多枝柽柳群落(0.376)的过渡,海拔梯度则呈现低水平的沙拐枣群落(0.819)到高水平的膜果麻黄群落(0.890)向低水平的梭梭群落(0.645)变化。
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So it is very important that we restore vegetation ecosystems In E'jina basin and it is very significant for restoration of vegetation ecosystems to determine the position of plant' s underground microhabitat.
应用额济纳盆地的野外调查与室内实验数据,分析了3类植物群落结构(草本+灌木组合、灌木+乔木组合及草本+灌木+乔木组合)中的土壤过氧化氢酶活性曲线。
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Forty years of re-vegetation, mainly by xerophytic shrubs Artemisia ordosica Krasch and Caragana korshinskii Kom, in the Shapotou Desert Experimental Research Station has established a dwarf-shrub and herbaceous cover on stabilized sand dunes.
:在草原化荒漠带沙坡头地区,利用草方格沙障并栽植灌木柠条和半灌木油蒿对流动沙丘进行固定,经过40a的演变,逐渐形成由矮灌木与草本植物覆盖的固定沙丘景观。
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At last the breeding selection, density determination and spatial pattern are discussed and also rational density zones of some shrub and arbor breedings are suggested on base of water relationship theory and spatial characteristics of soil water utilization.
最后,结合灌木树种的水分关系和灌木对土壤水分利用的空间特征,简单地叙述了防沙治沙等生态建设工程应用水分原理选种的原则、适宜密度、确定和配置方式,并给出部分灌木树种的适宜密度区间。
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Reportedly, the current campaign to keep the original trees in the fundamental basis of the first large-scale use of color, were plants in the different sections of a different loop flowering shrubs features Rudong side door to Dongzhimen sections for Yuyemei flowering shrubs, Dongzhimen to Deshengmen sections flowering shrubs to safflowers Tze Wei.
据介绍,这次整治在基本保留原有大树的基础上,首次大规模使用色块、地被植物,在环路的不同路段形成不同的花灌木特色,如东便门至东直门路段花灌木为榆叶梅,东直门至德胜门路段的花灌木为红花紫薇。
- 推荐网络例句
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I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""
客人们在卡罗利娜·埃凯家里,举止就文雅一些,因为卡罗利娜的母亲治家很严厉。
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Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.
由著名品牌 Herm è s 设计,这件高贵的制服是香港本土制造,是我们第一套不配帽子的制服。
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Do not 'inflate' your achievements and/or qualifications or skills .
不要 '夸大' 你的业绩或成果,条件或者技能。