许多科学家曾经认为，同卵双胞胎在外貌上的相似是由基因决定的，而他们之间的性格、智力和其他差异则是受到环境的影响。
Many scientists once believed that physical similarities between identical twins are genetic, while their personalities, intelligence and other differences between them are an effect of their environment.
科学家已经将癌症、心脏病及其他疾病与暴露在含有2型烯烃的环境里关联起来。
Exposure to type-2 alkenes in the environment has already been linked with cancer, heart disease, and other problems.
对于视频诱导下的思维加速能否以及在多大程度上提高其他能力，例如飞行员驾驶飞机在富有挑战的环境降落，科学家仍有很多东西需要去了解和探索。
Much remains to be learned, though, about whether and to what extent video-induced thinking improvements aid other skills, such as pilots’ ability to land airplanes in challenging conditions.
对于视频诱导下的思维加速能否以及在多大程度上提高其他能力，例如飞行员驾驶飞机在富有挑战的环境降落，科学家仍有很多东西需要去了解和探索。
Much remains to be learned, though, about whether and to whatextent video-induced thinking improvements aid other skills, such as pilots’ability to land airplanes in challenging conditions.
科学家相信，猛犸象的这种遗传性适应技术（为适应北极寒冷的环境，静脉中出现防冻剂），可能能够被用于复活其他已灭绝动物的身体部位或者蛋白质。
The scientists believe the genetic adaptation technique could be used to resurrect body parts and proteins from other extinct animals.
科学家认为正是这个蛋白使得杂交病毒在上呼吸道的低温环境中更易生长。从上呼吸道，病毒可以更易传播到其他宿主。
Scientists think the protein may allow hybrid viruses to grow more efficiently in the lower temperatures of the upper respiratory tract, from which the virus can more easily spread to others.
几十年以来，科学家们已经能够将电能灌入压电材料，以用于环境传感器、扬声器与其他设备。
For decades, scientists have pumped electricity into piezoelectric materials for use in environmental sensors, speakers and other devices.
科学家指出，在这一环境下，珊瑚礁更难从破坏和其他打击中恢复，也更难跟上海平面上升的步伐。
It's more difficult for reefs to recover from storm damage and other assaults and for reefs to keep up with sea level rise in such an environment, note scientists.
但一些科学家和律师同Greely一样，怀疑这些结果在实验室环境以外的可重复性。而其他人也认为fMRI测谎技术还没有准备好。
But some scientists and lawyers like Greely doubt that those results will prove replicable outside the lab setting, and others say it just isn't ready yet.
在做他们的工作，他们经常与建筑师，测量师，工程师，环境科学家，林农和其他专业人士。
In doing their jobs, they often collaborate with architects, surveyors, engineers, environmental scientists, foresters, and other professionals.
12月7号，星期一，各国领导人，环境科学家，压力集团，环境保护者和一些其他有关人员聚集在哥本哈根参加期待已久的环境峰会。
WORLD leaders, climate scientists, pressure groups, protesters and a host of other interested parties converge on Copenhagen for a long-awaited climate summit that begins on Monday December 7th.
其他科学家，矿业公司和农民相信，人类对环境的影响是微乎其微的。他们坚持称，气温和海平面的任何变化都是自然循环的一部分。
Other scientists, mining companies and farmers believe that man's influence on the environment is negligible and insist that any shifts in temperatures or sea levels are part of a natural cycle.
美国国家航空航天局的科学家们称火星曾被巨大的湖泊、流动的河流以及其他潮湿的自然环境所覆盖，而这些都使其有了维持生命的可能。
NASA1 scientists said that Mars was covered once by vast lakes, flowing rivers and a variety of other wet environments that had the potential to support life.
很多神州最好的学者和科学家离开（神州） 到海外寻找更好的科学研究环境，同时，其他留在国内的科学研究精英被赋予行政角色，使得他们没有时间搞科学研究。
Many of China's best scholars and scientists depart for greener pastures abroad, while other top minds are pushed into administrative roles, leaving them little time for research.
很多神州最好的学者和科学家离开（神州） 到海外寻找更好的科学研究环境，同时，其他留在国内的科学研究精英被赋予行政角色，使得他们没有时间搞科学研究。
Many of China's best scholars and scientists depart for greener pastures abroad, while other top minds are pushed into administrative roles, leaving them little time for research.
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