When the light was lit again, Sebastian noticed that John was deadly pale and trembling like an aspen leaf.
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。
Even more than mountainside slides of mud or snow, naturally occurring forest fires promote the survival of aspen trees.
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。
Instead, coniferous trees will invade the aspen grove's borders and increasingly block out sunlight needed by the aspens.
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。
In stands dominated by trees such as aspen, however, incipient gypsy moth outbreaks are quickly suppressed by viral epidemics.
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。
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.
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。
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.
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。
An aspen leaf turning fall colors.
白杨树的树叶转变为秋天的颜色。
Around me, aspen leaves twirled bright yellow. Far above, an eagle soared.
白杨树叶转成金黄，苍鹰在高空盘旋。
Production technologies of aspen and straw high yield pulps are introduced.
介绍了杨木高得率浆和草类高得率浆的生产工艺技术。
I captured various fall scenery photos and found a large aspen grove to relax in.
我拍摄了各种各样的秋天景色的照片。发现有一个很大的山杨树林，可以在里面休息。
Steam explosion pulping process was used in producing aspen high yield pulps.
采用汽蒸爆破法制杨木高得率浆。
So quiet the grove was, so still the air, that even the aspen leaves hung LIMP.
小林子静悄悄的，一点风也没有，连白杨的叶子也无精打采地垂下头来。
When I saw this bright yellow aspen grove on the side of the road, I hiked into it to see what pictures I could get.
当我看到路边上明亮、黄色的山杨树林时，我就徒步走了进去，观察可以拍摄那些照片。
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.
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。
I just wanted to send something new to this web site. I was in Park County, Colorado and came across this aspen that had shimmering bright orange leaves.
我正要发送一些新材料到网站，却在科罗拉多州的帕克县看到了这棵有着闪耀、明亮、橙色叶片的山杨树。
He pointed south across the Yellowstone River valley to a tiny dot of willow and aspen that seemed to explode in brilliant yellows against the backdrop of prairie tans and grays.
他又指着黄石河谷的南边，那里隐约能看到柳树和山杨，就好像在一片灰褐色中绽出的一点亮黄。
In this paper, impact of typical domestic high yield pulp aspen alkaline peroxide mechanical pulp (APMP) applying to aspen chemical pulp on paper properties was investigated.
研究了典型的国产高得率浆杨木碱性过氧化氢机械浆(APMP)与杨木化学浆配抄对纸张有关性能的影响。
Many U.S. cities now have nonstop flights to Aspen.
很多美国城市现在都有飞往亚斯本的直飞航班。
Soon I knew of approximately 50 investors in Aspen who had been stung.
很快，我知道阿斯彭大约有50个投资者受骗了。
The smooth white trunk of Populus tremuloides, or “Quaking Aspen, ” hides a secret.
这些树干光滑的美洲山杨，或者叫做“颤杨”有着一个秘密。
Only the month before GSK had acquired 16% of Aspen, a South African maker of generics.
仅一个月前，葛兰素史克获得南非仿制药制造商阿斯彭(aspen) 16%的股份。
There were some, like Marvin Aspen, who was eager as hell to get out of there for just that reason.
正因如此，马尔文·奥斯本才会拼命地想离开那儿。
To achieve that, Aspen Skiing plans to rely on VMware and EMC to provide staff with the necessary training.
为了实现这个目标，AspenSkiing公司计划依赖VMware和EMC公司为其员工提供必要的培训。
That was the consensus at a lunchtime roundtable discussion at Fortune's Brainstorm Tech conference in Aspen, Colo.
日前，在美国科罗拉多州阿斯潘市召开的《财富》科技头脑风暴的一次午餐圆桌讨论中，与会者达成了上述共识。
Dressed in costume, children went trick-or-treating around neighborhoods with names like Moose Creek and Aspen Land.
当天，孩子们穿上鬼怪服装，在名为莫斯克里克或阿斯沛兰德之类的街区玩万圣节恶作剧游戏（trick-or-treating）。
While Pando isn't technically the oldest individual tree, this clonal colony of Quaking Aspen in Utah is truly ancient.
就单棵树(individual tree)来说Pando并不是最古老的树，但是生长在犹他州的无性系颤杨(QuakingAspen)确又的确是最古老的。
While Pando isn't technically the oldest individual tree, this clonal colony of Quaking Aspen in Utah is truly ancient.
就单棵树(individual tree)来说Pando并不是最古老的树，但是生长在犹他州的无性系颤杨(QuakingAspen)确又的确是最古老的。
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