查询词典 shrub

7 To mitigate the ecological impact due to the loss of woodland and shrubland in the Project, flora of conservation interest, including the tree Artocarpus hypargyreus, the shrub Pavetta hongkongensis and the orchids Acampe rigida and Liparis viridiflora, shall be transplanted before the commencement of construction. A pre-transplantation survey shall be carried out to ascertain the presence and the locations of these species.

3.7 为减轻工程项目引致的林地及灌木林损失而造成的生态影响，在建造工程展开前，须移植具保育价值的植物，包括乔木品种白桂木、灌木品种香港大沙叶、兰花品种多花脆兰及长茎羊耳蒜，并须进行移植前的调查，确定这些植物品种的存在及位置。

Any betulaceous tree or shrub of the genus Betula having ''.

桦属的任何一种桦树或灌木，有薄的剥落的树皮。

Any betulaceous tree or shrub of the genus Betula having a thin peeling bark.

桦属的任何一种桦树或灌木，有薄的剥落的树皮。

The species diversity of Dipentodon sinicus communities in Yushe National Forest Park of Guizhou province was studied based on the quadrate method. The results showed that Rosaceae, Ericaceae, Betulaceae, Fagaceae, Theaceae, Lauraceae, Caprifoliaceae, Cornaceae were the dominant families in D. sinicus communities of Yushe National Forest Park. In the 10 sample plots, there were 8 which were absolutely dominated with D. sinicus population, the importance value came up to 135.69 on average, and it was far higher than the others. For D. sinicus communities, the abundance index (2.847), Simpson index (0.601), Shannon-Wiener index (1.523), probability of inter-specific encounter (0.601) and species evenness (0.569) of the tree layer were lower than those of the shrub layer (5.580, 0.830, 2.377, 0.829, 0.672, respectively) on the whole. It markedly showed a species diversity characteristic of the mixed broadleaved evergreen and deciduous forest in middle subtropics. In the 10 sample plots, the species diversity level of Q1 was the highest, followed by Q3, Q5 and Q6 was the lowest.

摘要运用样方法对贵州省玉舍国家级森林公园稀有保护植物十齿花群落的物种多样性进行了研究，结果表明：玉舍国家级森林公园十齿花群落以蔷薇科、杜鹃花科、壳斗科、桦木科、山茶科、樟科、忍冬科、山茱萸科等为优势科；10个样地中有8个样地以十齿花种群占绝对优势，其平均重要值高达135.69，远远高于其它种群；十齿花群落乔木层物种丰富度为2.847、Simpson指数为0.601、Shannon-Wiener指数为1.523、种间相遇机率为0.601、均匀度指数为0.569，总体上均小于灌木层(分别为：5.580、0.830、2.377、0.829、0.672)，表现为较明显的亚热带常绿落叶阔叶混交林的物种多样性特征。10个样地中，Q1的物种多样性程度最高，Q3次之，Q5和Q6最小，多样性程度最低，10个样地的物种多样性排序为Q1＞Q3＞Q9＞Q7＞Q2＞Q4＞Q10＞Q8＞Q5＞Q6。

Yellow-flowered European shrub cultivated for its succession of yellow flowers and very inflated bladdery pods and as a source of wildlife food.

欧洲的一种开黄花的灌木，因为它的黄色花和有气胞的荚果作为野生油脂原料而栽培之。

Evergreen shrub or small tree whose foliage is conspicuously blotched with red and yellow and having small black fruits.

常青灌木或小树，它的叶子带着明显的红色和黄色的斑点，有小黑果实。

Creeping evergreen shrub of southeastern United States having small shiny boxlike leaves and flavorless berries.

美国东南部爬行的常绿灌木，有小的有光泽的象盒子的叶子和无味的浆果。

Low to prostrate shrub of Canada and northern United States; bronzed purple in winter.

比加拿大和北美灌木丛低的一种杉树；冬天呈深紫色。

An evergreen shrub or treeConocarpus erectus ,growing in mangrove forests of tropical America and western Africa and having alternate leathery leaves and small buttonlike heads of greenish flowers.

美洲悬铃木一种常绿灌木或树木，生长于美国和西非的热带红树林中，长有周期性更替的革质叶子和由绿花构成的扣形小花冠

The results showed that"shrub＋grass＋vine"was the most favorable pattern for vegetation recovery in the area of Jinsha River hot-arid valley. Among them, the combination of"Cajanus cajan + Setaria sphacelata + Festuca arundinacea + Macroptilium atropurpureum"significantly improved the grassland vegetation coverage and litter weight.

结果表明，&灌＋草＋藤&最适宜金沙江干热河谷区的植被重建，其中&木豆＋非洲狗尾草＋高羊茅＋大翼豆&建植模式显著地提高草地植被盖度和凋落物重量。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。