Without the right growing conditions, trees cannot get really big, and there is some evidence to suggest tree growth could slow in a warmer world, particularly in environments that are already warm.
没有合适的生长条件，树木就不能长得很高大。还有一些证据表明，在世界气候温暖的时候，尤其是在原本已经很温暖的环境里，树木的生长可能会放缓。
There is still no universally agreed-on explanation for why there should be such a dramatic cessation of tree growth at the upper timberline.
对于为什么树线以上的树木会突然停止生长，至今还没有一个公认的解释。
By sucking sap from the young twigs of the hemlock tree, tree growth is retarded by the woolly adelgid, causing needles to change color from deep green to grayish green and to drop prematurely.
通过吮吸铁杉幼嫩枝的汁液，树木的生长被毛茸茸的叶蝉阻碍，导致针叶从深绿色变为灰绿色，并提早掉落。
Bone growth in reptiles is periodic in nature, producing a series of concentric rings in the bone, not unlike the growth rings of a tree.
爬行动物的骨骼生长在本质上是周期性的，在骨头上产生一系列的同心圆，就像树木的年轮一样。
The tree grows around the bike instead of pushing it over, making it part of its growth.
这棵树会围绕着自行车生长，而不会将自行车推倒，让它成为自己生长的一部分。
The little bamboo tree had been growing underground for the past four years, in the fifth year and beyond, it developed a root system strong enough for its ground growth.
过去的四年里，这株小竹子一直在地下生长，第五年开始，它形成了足够强大的根系，可以在地面生长。
An RFID tag will be attached to "each tree to track ownership, growth, maintenance and the lumber yield from each tree owner's stand," according to the company.
这家公司称，每棵树上都放置一个RFID标签，站在树木所有者的角度跟踪每棵树的所有权、成长、维护和木材产量。
Insects and pathogens are integral components of forest ecosystems and normally are present at a relatively low density, causing little damage, and having negligible impact on tree growth and vigour.
昆虫和病原体是森林生态系统的固有成分，通常其密度相对较低，所造成的损害较小，对树木生长及其活力的影响微乎其微。
A similar project in South America challenged that assumption when it recorded surprise levels of tree growth a decade ago, Lewis said.
在南美洲的一个类似项目挑战了这个假定，它记录了去过十年间树木惊人的成长水平，路易斯说。
At around time 100, tree growth is more visible, but at time 120, more fires begin and the process cycles.
在大约time 100，树木生长更为明显，但在time 120时，起火更多，过程循环。
For earlier years, the two researchers relied on indirect data such as ice cores, tree rings and the growth patterns of corals that they culled from other people's papers.
至于1500年以前的资料，两位研究人员则利用了从他人论文中挑选出的间接数据，如：冰核、年轮、以及珊瑚的生长方式。
As with the floor, I left a gap around the tree trunk to allow for growth, as well as movement in strong winds.
我在环绕树干的地板上留下一条缝隙，让树木能够生长，也能随着强风摇摆。
At times it may seem the tree isn't growing fast enough-but the growth is happening underground. It's as if the roots know they must ported the tree from the threatening elements.
有时它可能看起来长的不是很快，但这时它却在地下悄悄生长着，好像它的根知道自己必须快速生长来保护树木免受自然危害的影响。
They sit cross legged, in concentric circles... like growth rings in a tree.
他们交叉着腿坐成一个个同心圆…就像树上的年轮。
Changes in tree ring growth from coastal old-growth also suggest a sudden, widespread subsidence and drowning of roots.
沿海原始森林的生长变化也暗示地面普遍沉降以及树根淹溺。
The Balmville Tree is an old-growth Eastern cottonwood growing at the intersection of River Road, Balmville Road and Grand Avenue in Balmville, New York.
鲍威乐树是东部古老的棉白杨生长在河边，鲍威乐路和鲍威乐大道的交叉处。
First, cleaning up a forest after a fire or storm does not necessarily create the right conditions for tree growth.
首先，在大火或者暴风雨之后的清理并不一定会给树的生长提供合适的生长环境。
The dreadful placement of the cart path has led to tree growth and a ridiculously narrow fairway for such a grand hole.
在购物车的道路可怕的安置，导致林木生长在右侧的蒸汽，并为这样一个大洞，球道窄可笑。
In the soil of marriage, let two character of tree growth, free nature can harvest the fruits of happiness.
在婚姻的土壤中，让两棵个性之树自由成长，自然可以收获幸福的果实。
The results showed that the integrated cultural practices not only raised the tree growth and the nut yield, but also increased the content of organic matter and improved the fertility of soil.
结果表明：组装配套栽培措施不仅可以促进树体生长和大幅度提高产量，同时也能提高土壤有机质含量和改善土壤肥力状况。
But after the garden is planted trees, it is necessary for good conservation management to ensure survival and healthy tree growth and development to achieve the effect of green planning and design.
但是园林树木栽植后，需要良好的养护管理才能保证树木成活和健康地成长发育，达到绿化规划设计的效果。
This paper forms competition index by means of principle elements analysis and sets up individual tree growth model.
本文用主成分分析的方法构造竞争指标并建立单木生长模型。
By canonical correlation analysis, sampling time was selected, and foliar mutriment elements closely related to forest tree growth were determined.
用典型相关分析方法选择采样时间、确定与林木生长有密切关系的叶片养分元素。
From tree growth response to climate factors in the two regions, we can be informed that tree growth is mainly controlled by both the pre - and the early time of growing season.
从两个区域年表对各自气象站气候因子的响应可以看出，树木的生长都主要受到生长季前期和生长季早期降水量的支配。
The research results provide methods for the control of fruit tree profile spray and collecting information on fruit tree growth.
研究结果为果树仿行喷雾控制和果园果树生长信息采集提供了技术方法。
With the way of runoff plots, effects of the different ways of sod in the eroded slope orchard on soil erosion, soil fertility, fruit tree growth, the output and quality of fruit were studied.
采用径流小区法研究果园不同生草方式对土壤侵蚀、土壤肥力、果树生长、果实产量和品质的影响。
Based on the site classification and site evaluation, the matrix models (size class model) and individual tree growth model was developed in this paper.
本文在对落叶松人工林进行立地分类和立地质量评价的基础上，建立了落叶松人工林的矩阵模型和单木生长模型。
Based on the site classification and site evaluation, the matrix models (size class model) and individual tree growth model was developed in this paper.
本文在对落叶松人工林进行立地分类和立地质量评价的基础上，建立了落叶松人工林的矩阵模型和单木生长模型。
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