乔木
- 与 乔木 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Small genus of tropical American spiny bushy shrubs or trees.
属于美国热带的多刺的浓密的灌木丛或乔木的小属。
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There are more than 2,000 plant species, with 178 branches of higher plants, 611 genera and 1158 kinds, of which 73 tree species are 473 kinds of Section 181, accounting for 80% of tree species in Guangdong, mainland China, 25 kinds of state protection, accounting for 67 to 37% of the , there is a protected plant yew trees horses, Fujian cypress, Tsuga-bin, sightseeing wood, etc., and Guangdong-Song 207 kinds of medicinal plant resources; county's forest coverage reached 73.1% and the stumpage volume of 5.34 million cubic meters m.
植物种类有 2000多种,具有高等植物178科,611属,1158种,其中乔木树种73科181属473种,占广东大陆树种的80%,国家保护的25种,占全国67种的37%,有一级保护植物红豆杉、伯乐树、福建柏、长苞铁彬、观光木、广东松等以及药用植物资源207种;全县森林覆盖率达73.1%,活立木蓄积量达534万立方米。
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Deciduous monoecious trees of Europe and Asia and America; sometimes placed in subfamily or family Carpinaceae.
产于亚洲欧洲和美洲的一个落叶性雌雄同体乔木属。
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Small subgenus of ornamental tropical shrubs or trees; not recognized in some classifications.
热带的可供观赏的灌木或乔木的小亚属;在一些分类里没有确认。
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Leaves opposite, subopposite, or rarely spirally arranged; stipules small and early deciduous with conspicuous scars on petiole, sometimes subpersistent; leaf blade almost leathery.
常绿乔木;叶对生,近对生,或很少螺旋状排列;托叶在叶柄,有时近宿存上由于显眼的伤痕小和早脱落;叶片几乎革质。
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Erect small tree or shrub; petals 6-10; inflorescences 2-7-flowered; leaf blade ovate to broadly ovate or suborbicular
直立小乔木或灌木;花瓣6-10;花序2-7花;叶片卵形到宽卵形或近圆形 10
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Shrubs or small trees, evergreen; new foliage shoots arising from subterminal buds and from axils of leaves; young shoots not scaly, glabrous or pubescent and glandular-setose.
灌木或小乔木,常绿;新的叶枝生于近顶生芽和叶的腋;幼枝无鳞片,无毛或被短柔毛和具腺。
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Proportion of trunk increased, and biomass of root was more than branch in the species of the subtree layer.
亚乔木层种类生物量中干的比重增加,反映了其高生长的特性;而根的比例比枝大。
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A group of families or trees and shrubs and herbs having well-developed perianths and apocarpous ovaries and generally regarded as the most primitive extant flowering plants; contains 36 families including Magnoliaceae and Ranunculaceae; sometimes classified as a superorder.
一组乔木灌木和草本植物目,有良好的花被和心皮连生的子房,通常被视为现存最原始的开花植物;有36科,包含木兰科和毛茛科。
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Kaizuca, Camellia japonica L.,Ginkgo biloba L., Celtis sinensis Pers., Zelkova schneideriana Hand.-Mazz., Acer truncatum Bunge, Albizia julibrissin Durazz., Ailanthus altissima Swingle, Cerasus serrulataG.,Pistacia chinensis Bunge, Euonymas japonicus Thunb.Sabina konarovii Chent at W.T.Wang, Sabina chinensis cv.Pfitzeriana. 3.Tree planning on urban forestry construction of Qingdao city is based on trees investigation,analyses, appraise and under the guidance of the theories on city ecology, ecological landscape, scenic aesthetics, city planning and etc.
青岛市城市森林建设的树种近自然化规划:树种布局规划应以树种调查、分析、评价为基础,以城市生态学、生态园林学、风景美学、城市规划学等理论为指导,并综合青岛市所在植被分布自然规律和城市森林建设现状,因地制宜的确定城市树种的主要比例关系:常绿树与落叶树的比例以3:7为宜;乔木与灌木的比例以2:1为宜;针叶树与阔叶树的比例以1:4为宜;木本植物与草本植物之比1:4;速生树与慢生树的比例以1:1为宜。
- 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。