squaw-vine
- squaw-vine的基本解释
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[医] 孪果藤
- 相似词
- 更多 网络例句 与squaw-vine相关的网络例句 [注:此内容来源于网络,仅供参考]
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However remarkable impacts were observed in the plantation in terms of community physiognomy,community structure,species composition,species richness,and biomass accumulation.1 Planting trees made community structure simple.Betula alnoidis plantation had three layers including a dominant arbor layer,a complex and well developed shrub layer and a poorly developed vine layer.The arbor layer contained few species and had a single layer.The mountain rain forest had 4 layers including the dominant arbor layer,shrub layer,grass layer and vine layer.The vine layer was well developed and very rich in species composition,and the arbor layer contained as many as 38 species that could be grouped into 3 layers.2 Sequenced by the important value,main species for the plantation and the nature forest were totally different,and the plantation had one dominant species while the nature forest contained many dominant species.3 Planting trees changed the community physiognomy.
但是人工种植西南桦林对群落的季相外貌、群落的结构、物种组成、物种丰富度以及生物量等方面有较大的影响。1人工造林使得群落结构简化,西南桦人工林的层次结构有3层,以乔木层占优势,并且有种类多而发达的灌木层,同时,藤本植物欠发达,但是乔木层树种单一,明显仅有一层;山地雨林的层次结构有4层,以乔木层占优势,还有灌木层、草本层和藤本植物,藤本植物种类多,十分发达;乔木层树种丰富,可达38种,乔木层还可分为3层。2人工造林较大程度地改变了群落的物种组成,根据重要值的大小排列,人工林和天然林的主要物种组成已经完全不同;并且人工林单优树种明显,而天然林就含有较多的优势树种。3人工造林改变了群落的外貌。
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As early as 1770 renowned Philadelphian botanist John Bartram made note in his horticultural journals of a native vine type that was popular amongst mid-Atlantic colonist who domesticated it for its usefulness in winemaking – the cited vine type is now reasonably believed to be Vitis aestivalis, and is quite likely the antecedent to the variety we know today as Norton.
早在1770年,著名植物学家约翰巴特拉姆费城人在原生型的葡萄园艺杂志指出,流行之间大西洋中部殖民者谁驯化它在酿酒有用它-引藤类型现在有理由相信葡萄aestivalis,并很可能成为先行的种类,我们今天知道的诺顿。
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I am the true vine, and my Father is the vine grower.
我是真葡萄树,我父是园丁。
- 更多网络解释 与squaw-vine相关的网络解释 [注:此内容来源于网络,仅供参考]
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Breadfruit vine, window:蓬莱蕉/电信兰
黄金葛Pothos vine | 蓬莱蕉/电信兰 Breadfruit vine, window | 绿精灵合果芋Arrowhead vine
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vine borer:葡萄树上的钻蛀虫
vine black 葡萄色 | vine borer 葡萄树上的钻蛀虫 | vine chain 茎叶排送链
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vine fretter:葡萄根瘤蚜
vine forester 葡萄林蛾 | vine fretter 葡萄根瘤蚜 | vine fruit 蔓生果