森林环境处理和重新分配铅元素的速度比科学家预期的要快。
The forest environment processed and redistributed the lead faster than the scientists had expected.
因此，整个欧洲都十分关注威胁到这三个基本作用的森林环境的破坏情况。
Hence, there is a real concern throughout Europe about the damage to the forest environment which threatens these three basic roles.
第三章，森林环境价值评价方法及应用。
Chapter three: summed up and commented on the main methods of forest environmental value evaluation.
应以效用论为基础对森林环境价值进行评价。
Utilization theory is the basic theory to evaluate forest environmental value.
因此，它的繁殖需要一个保持完好的森林环境。
提出了基于虚拟森林环境的林分经营模拟方法。
An approach to simulate forest stand management based on Virtual forest Environment is put forward.
主要介绍了日本引入森林环境税的背景及现状。
In this paper the background of the introduction of forest environmental tax and its current situation in Japan are described.
第二部分简述了森林环境资产评价的目的和意义。
In the second section, describes the goal and significance of forest environmental asset evaluation.
树木的三维建模是建立虚拟森林环境的关键问题之一。
Three-dimensional modeling of trees is one of the key issues of building virtual forest environment.
虚拟森林环境的出现为林业信息的可视化研究提供了新的平台。
The appearance of Virtual forest Environment (VFE) provides a new platform for visualization of forest information.
这幅漫画的目的在于质问一个严重的森林环境破坏问题，这其中有许多原因。
The picture aims at assailing a serious environmental problem-deforestation, for which several factors are responsible.
第三，小狼崽不能在自然环境之外养育，需要尽可能寻找森林环境。
Third, cubs can’t be raised outside the nature and need to be taken to the forests as often as possible.
这幅漫画的目的在于质问一个严重的森林环境破坏问题，这其中有许多原因。
Thee picture aims at assailing a serious environmental problem-deforestation, for which several factors are responsible.
森林环境中空气负离子浓度与温度成显著负相关，与空气相对湿度成正相关。
In forest surroundings, the correlation between aero anion concentration with temperature and moisture are significant.
木材需求曲线与森林环境需求曲线的价格需求弹性是不同的，后者远比前者大。
This paper thinks demand elasticity of price is different between demand curve of timber and environmental demand curve of forests, and the latter is much than the first.
自然风在森林环境中因受地形、地势和地表植物等因素的共同影响而变化丰富。
The natural wind changes frequently in forest environment because of topography, terrain, ground surface vegetation and so on.
但由于森林环境具有显著的外部性，无法通过正常的价格机制反映森林环境价值。
Forest ecological benefits bear obvious externality and its value is unable to realize through price mechanism.
加上以木材价值替代全部森林非木材产品的价值，也会导致对森林环境价值的低估。
At the same time, using the value of timber instead of the value of all non timber production will underestimate the environmental value of forests, too.
构建虚拟森林环境的目的就是为了让森林管理者和科研者们更方便、更高效地经营和研究森林。
Generating Virtual forest Environments aims to let forest governors and researchers manage and study forestry more conveniently and efficiently.
最令人惊叹的是一间名为“镜面魔方”的豪华间，它外面涂有反射材料，使其很好地融入了附近的森林环境。
The most striking is a luxury room called the Mirror cube, which is coated in a reflective material that causes it to blend into the surrounding forest.
少室山景区自然景观奇特、人文景观丰富，森林环境幽美，尤以山势陡峻、奇峰怪石而雄伟壮观。
Mt. Shaoshi Scenic Spot has special natural scenery, rich cultural relics and elegant forest environment. It is grand and magnificent for steep peaks and various shaped rocks.
对虚拟森林环境的建模技术进行深入探讨，主要内容包括虚拟地形的构建和林木的几何重建技术。
We deeply discuss the techniques on geometric modeling. Under the condition of simulating virtual forest landscape, the primary landscapes are terrain and the tree.
对森林资源的概念进行了深层的阐述。提出森林环境资源修复及诸多随之的若干问题应摆上日程。
The concert of Forest Resources is elaborated deeply , and forest environment resources repair and many following problems are proposed and should be put up the agenda.
就目前而言，关于森林环境影响经济评价的研究较为少见，研究不系统，尚有许多问题需要进行探讨。
At present, it is quite rare to find the articles about the forest environmental effect economic evaluation research and the study is not systematical, some questions needs to carry on the discussion.
当前，该项目专注于两种森林环境——水下森林或者叫“igapos”，和“terrafirme”或者叫干地。
Currently the project focuses on two types of forest environment - the submerged forests or "igapos" and the "terra firme", or dry land.
同时用户不但能够得到全网络的数据分布，并能得到数据产生的位置信息，更有效的对森林环境因素进行监测。
The user can get data from the whole network as well as where the data comes out so that perform much better in forest fire remote inspection.
该文通过对空气负离子、植物精气、森林空气细菌含量及林区气候的研究，表明森林环境是人类理想的休闲疗养场所。
Studies on the air irons, phytoncidere, bacteria content in forest air and forest climate show that forest is an ideal place for human's leisure and healthcare activities.
并以道路和森林为示范地理要素，初步实现了基于TIN的道路设计，并提出了基于TIN的虚拟森林环境的构建方法。
And with the demonstrational geographic elements of road and forest, the road design is realized and the constructional method of virtual forest environment is mentioned based on TIN.
他们对这些新来的人在农业耕作和森林环境知识方面加以指导，教他们认识玉蜀黍、豆子、西葫芦、槭糖、雪地鞋、长雪橇和桦树皮独木舟。
They instructed the new-comers in their agriculture and woodcraft, introduced them to maize, beans, squash, maple sugar, snowshoes, toboggans, and birch bark canoes.
他们对这些新来的人在农业耕作和森林环境知识方面加以指导，教他们认识玉蜀黍、豆子、西葫芦、槭糖、雪地鞋、长雪橇和桦树皮独木舟。
They instructed the new-comers in their agriculture and woodcraft, introduced them to maize, beans, squash, maple sugar, snowshoes, toboggans, and birch bark canoes.
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