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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]

Refers to the area of forest land where trees and bamboo grow with canopy density above 0.3, including land of natural woods and planted woods, but excluding bush land and thin forest land.

指生长着乔木和竹林,郁闭度在0.3以上(不包括0.3)的林地面积,即有林地面积。

Firstly, analyzing the dynamic changes and the problems existing in the forest ecosystem in the researching area; Secondly, taking Xishui natural conservation station as the example, vectoring the picture of Forest construction in Xishui natural conservation station through using Arcview and Arc/info software, and utilizing the landscape indices to analyze the changes and problems of the arbor forest and bush forest in the forest ecosystem.

首先分析了研究区森林生态系统的动态变化及其存在问题;其次以西水自然保护站为例,运用Arcview和Arc/info软件对1992年和2001年的西水自然保护站1:50000林相图进行矢量化处理,并利用景观指数分析了森林生态系统中乔木林、灌木林的变化及其存在问题。

According to regulations of the government, in addition to afforested land, the area of bush forest, the area of forest land inside farm land and the area of trees planted by the side of farm houses and along the roads, rivers and fields should also be included in the area of afforested land in the calculation of the forest coverage-rate.

在计算森林覆盖率时,森林面积包括郁闭度0.2以上的乔木林地面积和竹林地面积,国家特别规定的灌木林地面积、农田林网以及四旁(村旁、路旁、水旁、宅旁)林木的覆盖面积。

Any of several tropical trees or shrubs yielding showy streaked dark reddish or chocolate-colored wood.

几种热带乔木或灌木的任意一种,产鲜艳带条纹的深红色或灰褐色的木材。

Trees deciduous; inflorescences produced before new leaves, usually bisexual; glands at junction of petiole and leaf blade sessile and cushion-shaped; fruits smooth.

落叶乔木花序在新叶之前生产,通常两性;在叶柄和叶片无梗的交叉口的腺体和垫状;果平滑 1 V。 fordii 油桐

Pine and cypress species are currently the main trees used in the construction,but their ecological effect on soil conservation is not quite clear yet.

松柏类乔木是目前我国公墓绿化的主要树种,但对它们控制水土流失的生态功能却不十分清楚。

One element you want to be sure to incorporate in your English garden design is arbors.

你想一元将在您的英文的确是乔木园林设计。

Arched arbors are also attractive, and design elements like carved finials and garden gates can be added.

拱形乔木也有吸引力,和设计元素,比如雕刻杆头和花园门可以增加。

We focus on selling premium vinyl arbors.

我们专注于销售优质乙烯乔木

The growth status of fertilized plants including the arbors and shrubs was compared with that of non-fertilized plants.

对比分析了施用活性微生物菌肥与不施用肥料的盐碱土上种植的乔木、灌木等绿化树种的生长状况。

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推荐网络例句

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

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。

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。