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broadleaf相关的网络例句

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与 broadleaf 相关的网络例句 [注:此内容来源于网络,仅供参考]

If you enter the road to Peak Neunggyeong to the right, you can meet the broadleaf tree forest on the easy ridge.

走上通往陵京峰的山路,前方是平缓的棱线位置,此间山路被葱郁的阔叶林所覆盖。

A couple of old pine trees surrounded by a group of broadleaf tree forests even cannot maintain the prestige as pine trees.

一棵棵老松无一不被阔叶林层层包围,已无法展示其雄壮的英姿。

Fantastically shaped stones and broadleaf tree forest areas are intermingled in the rocky mountain with a height of 922m you can see above.

枫叶变红的深秋季节,登山客总会被这座石山的风景深深迷住。

In the downhill road, you can meet the broadleaf tree forest area of old trees such as white birches and oak trees growing naturally and a colony of royal azaleas.

在下坡路上,会见到橡树、白桦树等古木滋生的阔叶林地带和大片的杜鹃花。

Broadleaf evergreen tree such as evergreen magnolia, castor tree, etc.

阔叶长绿树包括长绿木兰、蓖麻树等等。

The oak tree class forest distributes in our country is very broad, the fruitful in resources, is one of my king monarch sovereign broadleaf tree lumbers, its wooded area accounts for the national forest total area about 12%, stores up the quantity to approximately compose the lumber to store up the quantity 10%.

摘 要:栎类林在我国分布很广,资源丰富,是我国主阔叶树木材之一,其森林面积占全国森林总面积的12%左右,蓄积量约占木材蓄积量的10%。

See from the function results, it is best for deciduous broadleaf tree on the potential of absorbing carbon-releasing oxygen, decreasing temperature and purifying SO2; next is fewer shrub and coniferous tree, grass is the worst.

从作用效果来看,落叶阔叶树类的吸碳放氧、降温效果和SO2的净化潜力最佳,其次为花灌木和针叶乔木树种,草类最差。

Alnus cremastogyne Burli and Alnus formosana are two broadleaf tree species with a developing prospect for pulp material in Hunan and subtropical areas.

四川桤木与台湾桤木是湖南乃至亚热带地区极具发展前景的阔叶纸浆原料林树种。

Taking the seedlings of Quercus glauca, a dominant evergreen broadleaf tree species in subtropical area, as test materials, this paper studied their photosynthesis, chlorophyll fluorescence, and chlorophyll content under effects of simulated acid rain with pH 25, 40, and 56. After 2-year acid rain stress, the net photosynthetic rate of Q.

选择亚热带常绿阔叶林优势树种青冈幼苗为研究对象,设置3个酸雨处理:pH 2.5、pH 4.0、pH 5.6,研究不同强度的模拟酸雨对青冈幼苗光合特性、叶绿素荧光参数和叶绿素含量的影响。

Also it synthesize the natural law on vegetation distribution and the present situation on urban forestry construction to define the main proportion on urban species actually:the proportion between aiphyllus tree and deciduous tree is 3:7; the proportion between arbor and shrub is 2:1; the proportion between coniferous tree and broadleaf tree is 1:4; the proportion between fast-growing trees and slow-growing trees is 1:1.The following tree species programmed in urban forestry construction of Qingdao on the above-mentioned demanding on trees planning in this thesis

本文以上述提到的树种布局规划要求,分别规划出了青岛市城市森林建设中的行道树种、公园绿化树种、游园、街头绿化树种、山地风景林树种、居住区绿化树种、机关、学校、医院等处的绿化树种、工矿区绿化树种、海岸抗海雾、海风树种、耐盐碱树种、垂直绿化树种、地被植物,并对城市森林的近自然化配置,以及在天然森林已不存在的地方,运用技术模拟原来的天然森林进行恢复和重建进行了初步阐述。

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