自然发生的森林火灾甚至比山体滑坡或积雪更能促进白杨树的生长。
Even more than mountainside slides of mud or snow, naturally occurring forest fires promote the survival of aspen trees.
相反，针叶树将侵入白杨树林的边界，越来越多地遮挡白杨所需的阳光。
Instead, coniferous trees will invade the aspen grove's borders and increasingly block out sunlight needed by the aspens.
然而，在以白杨等树为主的林分，最初的舞毒蛾爆发很快就被病毒流行病所抑制。
In stands dominated by trees such as aspen, however, incipient gypsy moth outbreaks are quickly suppressed by viral epidemics.
《蒙娜丽莎》的原作是一幅画在白杨树板上的油画，如今收藏在巴黎的卢浮宫博物馆。
The original Mona Lisa is an oil painting on a board of poplar and is housed at the Louvre Museum in Paris.
当灯光再次亮起时，塞巴斯蒂安注意到约翰脸色像死一般惨白，像一片白杨树的叶子一样在颤抖。
When the light was lit again, Sebastian noticed that John was deadly pale and trembling like an aspen leaf.
对此的解释是，每一棵白杨，虽然看起来是独立存在的一棵树，但实际上只是一个巨型有机体的茎或芽。
The explanation is that each aspen while appearing to exist separately as a single tree, is in fact only the stem or shoot of a far larger organism.
一群成千上万的白杨实际上可以组成一个单独的有机体，被称为克隆，它们共享一个相互连接的根系和一套独特的基因。
A group of thousands of aspens can actually constitute a single organism, called a clone, that shares an interconnected root system and a unique set of genes.
当狄更斯发现他的第一部随笔，《白杨庄晚宴》，在《每月杂志》上刊登的时候，他热泪盈眶。
The first published sketch, "A dinner at Poplar Walk", brought tears to Dickens's eyes when he discovered it in the pages of The Monthly Magazine.
他们发现，在富含单宁酸的橡树叶上，病毒杀死毛虫的效果要比在白杨树叶子上的效果差得多，因为白杨树叶子的酚含量较低。
They found that on tannin-rich oak leaves, the virus is considerably less effective at killing caterpillars than when it is on aspen leaves, which are lower in phenols.
同时，本文首次将近红外光谱技术引入三倍体毛白杨的分析中。
Meanwhile, the paper introduces Near-Infrared Spectroscopy to the analysis of triploid Populus tomentosa for the first time.
白杨树的树叶转变为秋天的颜色。
奇异的果实悬挂在白杨树上。
树林已经变得稀薄，增加了白杨树的再生。
The trees had been thinned to increase aspen tree regeneration.
黄色白杨树叶明亮地反映了即将离去的早晨太阳。
可是白杨却欢快的舞动着手，很热烈。
However, it lively dance Poplar start with very enthusiastic.
在佐治亚州中部，生长有大量的枫香树和白杨树。
In central Georgia, sweetgum and poplar trees grow in large Numbers.
好几个灌木林场都种上了白杨、柳树和赤杨。
Several coppice plantations have been seeded with poplar willow and alder.
过一会儿，我们在几棵白杨树下找到一块荫凉地。
After a while, we found a shady place under some poplar trees.
夜风处，白杨树的叶子沙沙响，它们是在吟唱离歌吗？
Night wind Department, poplar leaves rustles, they are singing from the songs?
人们在苹果树、菩提树、枫树、白杨木上都可以找到槲寄生的影子。
It can be found on apple trees, lindens, maples and poplars.
这对雄海狸来说可不是好事，因为没有了白杨树它们无法在河溪里筑坝。
And that was a problem for Johnny beaver, because without the aspens he couldn't dam the rivers and streams.
她心爱的汉克悬挂在一棵高高的棉白杨树干上，生命已经停息。
Her beloved Hank hung lifelessly from the branches of a tall cottonwood tree.
滑雪索道悬吊在白杨树上空，白杨树的叶子刚刚开始染上一丝黄色。
Ski lifts idled above aspens, their leaves just beginning to show a tinge of yellow.
在这场全国范围的激烈竞争中，白杨区和莱姆·豪斯区进行的是并驾齐驱的三马奔腾。
In an election that is closely contested across the country, Poplar and Limehouse is a neck-and-neck, three-horse race.
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。
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.
以前有研究声称，狼可以阻止驼鹿吃白杨树，而一项最近的研究表明事情可能并非如此。
Previous research claimed the wolves were helping to stop elk from eating aspen trees but a new study suggests this may not be the case.
呆呆地坐在车中，望着窗外缓缓退后的一棵棵白杨，不知远处的草原此时是一幅什么景象。
I am staying in my cart, staring through the window at the aspens moving slowly backward and figuring out what the distant prairie looks like.
新几内亚拥有一些最漂亮的淡水鱼，而且这些鱼随处可见。包括暇虎鱼，白杨鱼以及彩虹鱼。
A New Guinea has some of the most beautiful freshwater fishes found anywhere, including gobies, gudgeons and rainbow fish.
新几内亚拥有一些最漂亮的淡水鱼，而且这些鱼随处可见。包括暇虎鱼，白杨鱼以及彩虹鱼。
A New Guinea has some of the most beautiful freshwater fishes found anywhere, including gobies, gudgeons and rainbow fish.
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