林木线

词组短语

tree line

与林木线相关的网络例句 [注：此内容来源于网络，仅供参考]

A vast treeless plain in the arctic regions between the ice cap and the tree line .

北极圈内的一片辽阔而没有树木的平原，位于冰帽和林木线之间。

I saw you just as you came out from the tree line on the far side of the field.

当你从牧场对面的林木线中出现时，我看见了你。

Beijing environmental problems hold severe, and atmospheric and water pollute, soil and water loss, hot island and yawp are leading problems,and take on territorial characteristic. Based on research on relativity between urban forest and these environmental problems, urban forest can effective improve environmental quality in Beijing. And for the aim of improve environmental quality, Beijing forest overlay should attain 35% at least in citywide range, and local-areas being severe environmental problem should be provided with higher forest overlay.5. Through the study on urban forest needed capacity, Beijing's forest coverage is up to par in citywide range, but montanic forest coverage, plain covered with trees and average forest area are lacking, and CO2 and O2 balance is incapable;form the point of heat and balance CO2 and O2 balance,urban forest the city zone and suburb is lack. There is urban forest developmental potential space,but the city zone and suburb area need be compensated form urban forest in circumjacent region.6. On the based of the above results and ecological network system, the author drived whole region into city area, plain and mountain area are needed at the point of planning thoughts of running-through forests and water .

根据城市森林与北京市主要环境问题的相关性分析，城市森林在改善这些环境问题中具有重要的作用，为有效改善这些环境问题，整个北京市域范围内森林覆盖率至少达到35%，并且分布比较均匀，环境问题严重的局部区域需要不同程度增加森林覆盖率。5、通过对北京市城市森林需求量研究发现，虽然在市域范围内北京森林覆盖率达到了国家标准，但是山区森林覆盖率、平原林木覆盖率、城区人均森林面积不足；从区域热平衡和碳氧平衡角度分析，城区和郊区不能满足本区域的城市森林需求量，虽然北京市城市森林具有一定的发展潜力，整体上基本可以满足城市需要，但是这些区域需要依靠周边区域城市森林的补偿。6、根据以上的研究结果，以中国森林生态网络体系建设的点、线、面布局理念为指导，以&林网化——水网化&作为优化理念，将北京市整个市域划分为城区近郊区及其辐射区域，平原区和山区三大区域，依据三大区域特点进行城市森林布局优化。

In the arctic regions between the ice cap and the tree line.

辽阔'。''而没有树木的平原，位于冰帽和林木线之间。

The test locales included the Sawtooth Mountains, Idaho; canyons, peaks, and deserts in Arizona; Washington's North Cascades; an island off the coast of British Columbia; the North Slope of the Brooks Range, Alaska; Half Dome in Yosemite, California; and almost everywhere there's a trail in the Northeast.

测试地点包括爱达荷州Sawtooth山脉；亚利桑那州的峡谷、山顶、沙漠；华盛顿的North Cascades；英属哥伦比亚海岸附近的一座孤岛；阿拉斯加布鲁克斯山脉北坡；加利福尼亚约塞米蒂国家公园的Half Dome；全部的旅行几乎遍及了东北部的各处，我们扛起适合全家的装备，携带滑雪板，攀登岩石，蹒跚而行穿越了Arctic（北极地区在北极与北美洲和欧亚大陆北部林木线之间区域）草丛地带，托运了无数加仑的水。

与林木线相关的网络解释 [注：此内容来源于网络，仅供参考]

timbrel：铃鼓, 小手鼓, 名词

timberline 林木线, 名词 | timbre 音色, 音质, 名词 | timbrel 铃鼓, 小手鼓, 名词

tree line：森林线; 树木线

tree cover 林木植被 | tree line 森林线; 树木线 | tree savanna 稀树干草原

treeline：树木线 树线 林木线

treelimit 树木界限 树木限界 | treeline 树木线 树线 林木线 | treelouse 叶蚜

alpestrine：高山的;林木线以下冷温坡地

alp 高山 | alpestrine 高山的;林木线以下冷温坡地 | alpha 阿尔法