Quercus variabilis is a Quercus tree of Fagaceae, which is the one of widely distributed arbors, and played a huge role in local economic development and ecological balance of protection.

  • 栓皮栎(Quercus Variabilis)属壳斗科栎属植物,是我国分布极为广泛的乔木树种之一,其在发展地方经济、保护生态平衡等方面发挥着巨大作用。
  • 来源:互联网摘选更新时间:2025-01-19 23:47:16

  • 重点词汇
  • economicadj.经济的;经济学的;有利可图的;
  • rolen.角色;地位;作用;
  • distributedadj.分布式的;
  • inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
  • ecological balance生态平衡;
  • playedv.演奏( play的过去式和过去分词 );演出;参加比赛;捉弄;
  • hugeadj. 巨大的;庞大的;极大的;非常成功的;极多的;走红的;程度高的
  • one of其中之一;
  • 相关例句
1、

There are 4 Chinese endemic families and 66 endemic genera of plants in the Three Gorges Area, so this area has a high Chinese characteristic, and arbors account for a relative high proportion.

三峡地区分布有4个中国特有科和66个中国特有属植物,该地区植物区系具有高度的中国特有性。同时,特有植物中以乔木型所占比例较大。

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2、

In addition, over 109 tree species were introduced in Nanjing. Of them, 28 species are arbors, 77 species shrubs, and 4 species vines.

另外,引种了109种能够露地栽培的常绿阔叶树种,其中乔木28种,灌木77种,藤本4种。

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3、

Large individuals that are dominant or constructive species in communities tend to be positively segregated with other large arbors, due to their strong capacity in adaptation and competition.

较大的个体之间容易发生正分离,因为它们大多是群落的建群种或优势种,具有强的适应能力和竞争能力。

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4、

The razor processing of the inner hole outer circle and the end face of the work piece can be carried out simultaneously only requiring a cutting tool and two arbors.

只需用一把刀具、二把刀杆就可同时进行工件的内孔外圆和端面的精剃加工。

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5、

It was discovered that the population structure of the arbors is very similar to that of the yang trees, which indicates that the architecture of plant community is steady.

分析发现:天然次生林乔木种群结构与幼树结构非常一致,说明这一群落结构是稳定的;

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6、

She lives among the abandoned grape arbors and charred ruins of 140 Georgian farmhouses burned during the five-day war.

她的住所座落在荒废的葡萄园以及焦黑的农庄之间,有140个格鲁吉亚农庄在历时5天的战争中被烧毁。

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7、

As a main body of botany in the garden, peony can be configured with arbors, flowering shrubs and ground covers.

牡丹作为园中植物素材的主体,可以与乔木、花灌木、地被等多种类型植物相配置。

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8、

122 arbors, 114 shrubs, 38 lianas and 8 herbs of wild fruit trees were recorded in Fujian province.

福建省野生果树乔木类有122种,灌木类有114种,藤本类有38种,草本类有8种。

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9、

On the basis of'decentralized group'layout of the city, the green isolating areas should mainly consist of tall arbors besides brushes and grass.

“分散集团式”的城市布局是确保首都良好生态环境的根本条件,绿化隔离带应以种植高大乔木为主,乔、灌、草木相结合的森林绿地。

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10、

A ratio of arbors, shrubs, vines, bamboo is10:6:0.7:1.

乔木、灌木、藤本、竹类的比例约为10:6:0.7:1。

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11、

The arbors were moderate and that on bamboos lightly.

在室外观赏树种中灌木受害最重,其次是乔木,竹类受害最轻。

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12、

Suggestions for updating the criterion of stipulating backup ancient trees and for strengthening conservation of adult arbors were proposed.

建议调整古树后续资源规定标准为树龄≥50a,以加强成年乔木保护。

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13、

Cessation of axonal growth, formation of terminal arbors and formation of synaptic contacts with target neurons;

轴突增长到一定程度后停止,终端形成突触,与神经元相接;

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14、

In the vegetation in the region the proportion of arbors has decreased in a fluctuation way since mid Holocene.

自全新世中期,本区植被中的乔木成分波动下降。

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15、

The species had high diversity in species composition, clear layers of arbors, shrubs and herbages.

总体上物种多样性高,种类组成复杂,群落乔木层、灌木层、草本层层次明显。

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16、

The light saturation points and light compensation points appeared to follow the pattern of arbors> shrubs> herbs.

光饱和点和光补偿点均表现为乔木>灌木>草本。

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17、

A study on water balance of main FIXED-DUNE shrubs ( arbors) in Mu Us

毛乌素沙地主要固沙灌(乔)木林地水分平衡研究

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18、

The Application of Hydraulic Expanding Arbors

静压膨胀芯轴的应用

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19、

The principle and characteristics of the expanding arbors, as well as some examples have been introduced in this paper.

文章介绍了静压膨胀芯轴的的工作原理、应用特点和一些应用实例。

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20、

A study on eco-geographical distribution and floristic division of arbors in Henan Province

河南木本植物生态地理分布与树种分区的研究

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