查询词典 The Evergreen Tree
- 与 The Evergreen Tree 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 strategy of protection and development of evergreen broadleaf tree is put forward , based on its ecological effects on four streams and one river in Zhangzhou.
笔者就常绿阔叶林对福建漳州四溪一江生态效应,提出保护与发展的策略。
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The strategy of protection and development of evergreen broadleaf tree is put forwa rd,based on its ecological effects on four streams and one river in Zhangzhou.
笔者就常绿阔叶林对福建漳州四溪一江生态效应,提出保护与发展的策略。
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" Cashew: Edible seed or nut of Anacardium occidentale, a tropical and subtropical evergreen shrub or tree in the sumac family, native to tropical Central and South America."
腰果:漆树科腰果的种子或坚果,可食用。槚如树生于潮湿肥沃土壤的热带和亚热带,为常绿灌木或乔木,原产于热带中南美洲。
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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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"Evergreen:a tree, shrub, or plant having foliage that persists and remains green throughout the year."
常绿植物:具有终年常绿叶的树木、灌木或植物。
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To understand the impact of plant canopy photosynthate inputs on soil nematode communities, a large-scale tree girdling experiment was conducted in a evergreen broad-leaved forest of Ailao Mountains.
3为了解植物光合产物通过根系实现的地下资源输入对土壤生物的影响,本研究通过大规模的环割实验切断植物向地下运输光合作用产物的通道,研究了环割前后土壤微生物生物量、土壤线虫密度和多样性的变化。
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Sabina wlgaris Ant. Var. vulgaris suitable to planting in arid area is a good evergreen creeper tree with the characters of cold resistance, drought resistance, poor soil resistance and shade bearing. This kind of tree can replace the lawn in city and town requiring high consuption of water.
天山圆柏是抗寒、抗旱、耐土壤府薄、耐荫的优良常绿匍匐类针叶树,在干旱区阳坡和前山带生态建设中可广泛应用,同时是城镇园林绿化中替代高耗水草坪的极佳树种。
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Small evergreen tropical tree native to Brazil and West Indies but introduced into southern United States; grown in Brazil for its edible tough-skinned purple grapelike fruit that grows all along the branches.
原产巴西和西印度的一种小型热带常绿树种,后介绍到美国南部;紫色硬皮果实,可食,类似于葡萄,爬满树枝。
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He then told everyone that this lovely evergreen, with its branches pointing to heaven, was a holy tree - the tree of the Christ child, and a symbol of His promise of eternal life.
然后,他告诉大家,这个可爱的常绿,其分支机构指着天堂,是一个神圣的树-树的基督儿童,象征着他的承诺,永恒的生命。
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It is shown that it is difficulty to differentiate each vegetation type among sub-tropical evergreen forest, sub-tropical coniferous forest and sub-tropical deciduous forest because of the mixture of their tree spectra. According to the reflection index in the wavelengths of 750 nm to 1 100 nm, the tree species can be divided into 4 groups with descend in reflectivity. Each tree specie can be differentiated from each other according to its slope of the spectrum curve and its reflection index in the wavelengths of 770 nm to 1 010 nm for each forest vegetation type. The unique first order derivative feature can be used to identify litsea, alder, fir, red birch, southwest birch, large schima confertiflora, taiwania flousian and small leaf schima confertiflora.
研究表明:亚热带常绿阔叶林、亚热带针叶林和亚热带落叶阔叶林等植被类型,因其树种间光谱特征混淆严重,而难以彼此区分;根据其反射率在750~1 100 nm范围上的差异,可将其归为4类;就各植被类型而言,其树种间在光谱曲线坡度,以及在770~1 010 nm范围上具有显著差异,可据此将其区分;木姜子、桤木、杉木、红桦、大叶木荷、秃杉和小叶木荷等因具有独特的光谱一阶导数特征,据此可以识别提取。
- 推荐网络例句
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But we don't care about Battlegrounds.
但我们并不在乎沙场中的显露。
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Ah! don't mention it, the butcher's shop is a horror.
啊!不用提了。提到肉,真是糟透了。
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Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.
Tristan ,我不知道把这信寄到哪里,也不知道你是否想收到它。