原始冷杉林,primeval Abies georgei var.smithii forest,音标,读音,翻译,英文例句,英语词典

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1) primeval Abies georgei var.smithii forest 点击朗读

原始冷杉林

Based on the data collected from a standard permanent plot of a primeval Abies georgei var.

采用样地调查及标准样木收获法,研究西藏色季拉山原始冷杉林乔木层、灌木层、草本层、死亡木、凋落物层的生物量及其分配规律。

2) virgin fir forest 点击朗读

冷杉原始林

By investigating gap generation of virgin fir forest on Mount Sejila, the size and the generation of gaps, relationship between the age and the regeneration of gaps were studied and the qualitative characteristics and the growth up of seedling, young tree and small tree between gaps and non gaps were compared.

通过对西藏色季拉山急尖长苞冷杉原始林林隙更新调查 ,研究了林隙大小与更新以及林隙形成年龄与更新的关系 ,对林隙和非林隙林分内幼苗和幼树的高生长进行了比较。

3) Abies georgei var.smithii virgin forest 点击朗读

冷杉原始森林

We have done systematical research on the trends change law and distribution proportion in different stage of through precipitation, trunk runoff and crown interception with observed data from 1999 to 2001 years of precipitation of the Abies georgei var.

采用 1999～ 2 0 0 1年色季拉山定位站急尖长苞冷杉原始森林降雨观测资料 ,对穿透降水、树干茎流和林冠截留动态变化规律及其在不同时段内的分配比例进行了系统研究。

4) Nyingchi spruce virgin forest 点击朗读

林芝云杉原始林

5) spruce-fir forest 点击朗读

云冷杉林

The T-square study on the spatial pattern of Spruce-fir forest in Jingouling Forest Farm shows that two spruce-fir forests are separately in aggregate distribution and random distribution.

用距离方法(T-square)研究金沟岭林场云冷杉过伐林的空间分布格局,经T形指数C和Z1值检验,2块云冷杉林分别为集聚分布和随机分布。

Root biomass of broad-leaved Korean pine forest(BLKPF), spruce-fir forest(SF) and subalpine berch forest(SBF) in Changbai Mountain was studied in this paper.

对长白山阔叶红松林、云冷杉林和亚高山岳桦林根系生物量的研究结果表明：３种森林类型根系总生物量排列顺序为阔叶红松林＞云冷杉林＞岳桦林；同土层深度下，根系生物量大致上也有上述规律，但第Ⅱ层根系生物量为云冷杉林＞阔叶红松林＞岳桦林；３种森林类型的根系生物量占其地上生物量及其总生物量的比例随着海拔升高而增加；根系大部分集中在０～６０ｃｍ土层中。

This paper took spruce-fir forests in over-logged forest region of Changbai Mountain as research object, adopted qualitative and quantitative research approaches, and then analysed environmental impact on regeneration, remained trees, soil, vegetation and so on caused b.

本文以长白山东部过伐林区云冷林为研究对象,根据汪清林业局云冷杉林的经营实践,采用定性和定量相结合的研究方法,在进行更新评价、采伐作业对保留木、幼苗幼树、土壤、水分、植被等生态环境影响分析的基础上,总结提出了对环境影响较小的采伐、集材、清林、更新技术。

更多例句>>

6) Fir forest 点击朗读

冷杉林

例句>>

补充资料：辽东冷杉

辽东冷杉介绍辽东冷杉 (Abiesholophylla) 科属:
松科冷杉属

别名:

形态特征:
树冠圆锥形

分布与习性:
东北东南部、华北
温带针阔叶混交林区(主要城市：哈尔滨、牡丹江、鹤岗、鸡西、双鸭山、伊春、佳木斯、长春、四平、延吉、抚顺、铁岭、本溪)
北部暖温带落叶阔叶林区(主要城市：沈阳、葫芦岛、大连、丹东、鞍山、辽阳、锦州、营口、盘锦、北京、天津、太原、临汾、长治、石家庄、秦皇岛、保定、唐山、邯郸、邢台、承德、济南、德州、延安、宝鸡、天水)
阴性，喜冷凉湿润气候，酸性土，耐寒

繁殖与栽培:
暂无

应用:
风景林、庭荫树

图片:

说明：补充资料仅用于学习参考，请勿用于其它任何用途。

参考词条

萨哈林冷杉原始林原始林分原始林区近原始林

冷杉林分原始林<林> 岷江冷杉林峨眉冷杉林长苞冷杉林巴山冷杉林

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	您的位置：首页 -> 词典 -> 原始冷杉林 1) primeval Abies georgei var.smithii forest 原始冷杉林 1. Based on the data collected from a standard permanent plot of a primeval Abies georgei var. 采用样地调查及标准样木收获法,研究西藏色季拉山原始冷杉林乔木层、灌木层、草本层、死亡木、凋落物层的生物量及其分配规律。 2) virgin fir forest 冷杉原始林 1. By investigating gap generation of virgin fir forest on Mount Sejila, the size and the generation of gaps, relationship between the age and the regeneration of gaps were studied and the qualitative characteristics and the growth up of seedling, young tree and small tree between gaps and non gaps were compared. 通过对西藏色季拉山急尖长苞冷杉原始林林隙更新调查 ,研究了林隙大小与更新以及林隙形成年龄与更新的关系 ,对林隙和非林隙林分内幼苗和幼树的高生长进行了比较。 3) Abies georgei var.smithii virgin forest 冷杉原始森林 1. We have done systematical research on the trends change law and distribution proportion in different stage of through precipitation, trunk runoff and crown interception with observed data from 1999 to 2001 years of precipitation of the Abies georgei var. 采用 1999～ 2 0 0 1年色季拉山定位站急尖长苞冷杉原始森林降雨观测资料 ,对穿透降水、树干茎流和林冠截留动态变化规律及其在不同时段内的分配比例进行了系统研究。 4) Nyingchi spruce virgin forest 林芝云杉原始林 5) spruce-fir forest 云冷杉林 1. The T-square study on the spatial pattern of Spruce-fir forest in Jingouling Forest Farm shows that two spruce-fir forests are separately in aggregate distribution and random distribution. 用距离方法(T-square)研究金沟岭林场云冷杉过伐林的空间分布格局,经T形指数C和Z1值检验,2块云冷杉林分别为集聚分布和随机分布。 2. Root biomass of broad-leaved Korean pine forest(BLKPF), spruce-fir forest(SF) and subalpine berch forest(SBF) in Changbai Mountain was studied in this paper. 对长白山阔叶红松林、云冷杉林和亚高山岳桦林根系生物量的研究结果表明：３种森林类型根系总生物量排列顺序为阔叶红松林＞云冷杉林＞岳桦林；同土层深度下，根系生物量大致上也有上述规律，但第Ⅱ层根系生物量为云冷杉林＞阔叶红松林＞岳桦林；３种森林类型的根系生物量占其地上生物量及其总生物量的比例随着海拔升高而增加；根系大部分集中在０～６０ｃｍ土层中。 3. This paper took spruce-fir forests in over-logged forest region of Changbai Mountain as research object, adopted qualitative and quantitative research approaches, and then analysed environmental impact on regeneration, remained trees, soil, vegetation and so on caused b. 本文以长白山东部过伐林区云冷林为研究对象,根据汪清林业局云冷杉林的经营实践,采用定性和定量相结合的研究方法,在进行更新评价、采伐作业对保留木、幼苗幼树、土壤、水分、植被等生态环境影响分析的基础上,总结提出了对环境影响较小的采伐、集材、清林、更新技术。更多例句>> 6) Fir forest 冷杉林例句>> 补充资料：辽东冷杉辽东冷杉介绍辽东冷杉 (Abiesholophylla) 科属: 松科冷杉属别名: 形态特征: 树冠圆锥形分布与习性: 东北东南部、华北温带针阔叶混交林区(主要城市：哈尔滨、牡丹江、鹤岗、鸡西、双鸭山、伊春、佳木斯、长春、四平、延吉、抚顺、铁岭、本溪) 北部暖温带落叶阔叶林区(主要城市：沈阳、葫芦岛、大连、丹东、鞍山、辽阳、锦州、营口、盘锦、北京、天津、太原、临汾、长治、石家庄、秦皇岛、保定、唐山、邯郸、邢台、承德、济南、德州、延安、宝鸡、天水) 阴性，喜冷凉湿润气候，酸性土，耐寒繁殖与栽培: 暂无应用: 风景林、庭荫树图片: 说明：补充资料仅用于学习参考，请勿用于其它任何用途。参考词条萨哈林冷杉原始林原始林分原始林区近原始林

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