常绿的
- 与 常绿的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Tree species diversity in the secondary forest was significantly lower than that in montane moist evergreen broadleaved forest at climax stage as compared by Shannon-wiener index, Simpson's diversity index, and Fisher's index.
以Shannon-Wiener指数H、Simpson指数D和Fisher指数α计算了栎类次生林的树种多样性(H=1.42±0.27;D=0.65±0.09;α=2.59±1.16),并与中山湿性常绿阔叶林的树种多样性进行了比较,结果显示处於演替顶级阶段的中山湿性常绿阔叶林具有更高的树种多样性。
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Now the studies about broad-leaved evergreen plants mainly focus on some singular elements experimentized in laboratories. The paper studies the effect of cultivation methods such as plastic canopy, shade canopy, coving ground with pine bark on cultivation environment in two year.
目前对常绿阔叶植物的研究主要集中在单因子和实验室内的研究,而本文通过2年的观察和实验,研究塑料棚、荫棚、地面覆盖等保护地栽培措施对栽培环境的影响,而环境的变化进一步影响常绿阔叶植物在冬季的越冬表现。
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Among them,73 genera and 36 families,occupies 80.23% of the total number of the genera and 78.26% of that of the families, were tropically and subtropically distributed genera and families, the other 18 genera and 4 families,merely occupied 19.77% of the total number of the genera and 8.70% of that of the families,were temperately distributed genera and families,which suggested that the variation of the altitude might affect the plant composition of communities in some degree.
热带性成分科、属与温带性成分科、属各有36科、73属和4科、18属,分别占样地种子植物科、属总数的78.26%、80.23%和8.70%、19.77%,表明热带性区系成分在群落中的优势地位,同时一定数量的温带成分的入侵,反映出海拔高度变化在一定程度上对植物区系组成的影响,表明鼎湖山山地常绿阔叶林具有向中亚热带常绿阔叶林过渡的特点。
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Viburnum carlesii is deciduous and Viburnum utile is evergreen , so in the spirit of compromise , their 3m tall offspring is semi-evergreen .
荚蒾槠是落叶和荚蒾 utile 是常绿,所以在本着妥协的精神,他们的3米高的后代,是半常绿。
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It was considered that the evergreen and deciduous broadleaved mixed forest including Cyclobalanopsis glauca,Lithocarpus glaber,Castanopsis sclerophylla,Phoebe hunanensis,Cinnamoum chckiangcnsis and C.comphora etc.can be rebuilt in the local area of Zhongshan mountain.
作者认为,如果不再受人为破坏,在紫金山水土条件好的山腰和山麓的地段,可以建立包含青冈、苦槠、石栎、浙江桂和樟树等常绿阔叶树种的常绿落叶阔叶混交林。
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Tropical montane rain forest was investigated in Mengsong, south-west to Jinghong City ofXishuangbanna region in the south of Yunnan near the border between China and Myanmar. There are 623 species of seed plants belonging to 327 genera and 116 families in this forest. Analysis of areal types shows that 32.8% of the families are of tropical and subtropical type, 23.3% tropical to temperate type, and 18.1% typically tropical type. Areal types at generic level mostly are tropical (81.4%), in which 28.4% are of Indo-Malaysian type and 26.8% are of pantropic type.
西双版纳勐宋的热带山地雨林是一种东南亚热带山地雨林的北缘类型,它在植物区系组成上和群落学特征上是介于热带雨林和南亚热带常绿阔叶林之间的热带山地常绿阔叶林。
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In order to protect and restore the evergreen broadleaved forest, middle subtropical evergreen-deciduous broadleaved forest and some rare, endangered plants such as Pseudotsuga gaussenii, et al. more efficiently here, some protection measures are proposed in present paper.
为保护和修复该地的常绿阔叶林、中亚热带常绿落叶阔叶混交林以及一些重要的珍稀濒危植物资源如华东黄杉林等,提出了一些相应的保护措施。
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The preferred habitat types of Cabot's tragopan in each season were: evergreen-deciduous forest and the broadleaf strips in spring; the broadleaf strips and shrubs in summer and evergreen-deciduous forest and shrubs in autumn; the habitat selected in winter was the same as that in spring but were more relied on by the birds.
黄腹角雉所偏好的栖息地类型,在春季为常绿阔叶--落叶混交林和人工针叶林中的阔叶林条带;夏季为阔叶林条带和灌草丛;秋季为常绿阔叶--落叶混交林和灌草丛;冬季与春季相同,但对这两种类型栖息地的依赖性比春季更强。
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The increased NPP was primarily led by an advanced growing season for broadleaf evergreen forest, needle_leaf evergreen forest, and needle_leaf deciduous forest, whilst that was mainly due to enhanced vegetation activity during growing season for broadleaf deciduous forest, broadleaf and needle_leaf mixed forest, broadleaf trees with groundcover, perennial grasslands, broadleaf shrubs with grasslands, tundra, desert, and cultivation.
常绿阔叶林、常绿针叶林和落叶针叶林NPP的增加主要由生长季节的提前所致,而落叶阔叶林、针阔混交林、矮林灌丛、温带草原及草甸、稀树草原、高寒植被、荒漠以及人工植被NPP的增加主要来自生长季生长加速的贡献。
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The results showed that 9 natural vegetation types were distributed in 6 gradients. Except gradientⅠ, the dominant vegetation types along other gradients were all monsoon evergreen broadleaved forest. Gradient had greater effects on the distribution of seasonal rainforest and temperate coniferous forest, had some effects on the distribution of mountain rainforest, deciduous monsoon threat and river valley savanna forest, had smaller effects on monsoon evergreen broadleaved forest had no effect on warm-hot savanna forest and tropical bamboo forest.
结果表明:9个自然植被类型在6个坡度级均有分布;6个坡度级中除Ⅰ坡度级优势类型是水域外其他坡度级的优势植被类型均是季风常绿阔叶林;坡度对季节雨林和暖温性针叶林的分布影响较大,对山地雨林、落叶季雨林和河谷稀树灌木草丛的分布有一定影响,对季风常绿阔叶林和暖热性稀树灌木草丛的分布影响较小,对暖热性针叶林和热性竹林的分布无影响。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力