He argues that tooth crowns and roots have a high genetic component, minimally affected by environmental and other factors.
他认为，牙冠和牙根有很多的遗传成分，受环境和其他因素的影响很小。
It is a glimpse of the blindingly obvious—and there's nothing to back strongly either a hereditary or environmental argument.
这是对显而易见的事实的一瞥，但并没有任何证据能有力支撑遗传或环境的论点。
The reason for their actions is a simple yet powerful realisation that the environmental and economic footprints fit well together.
他们采取这些行动的原因简单而有力，因为他们意识到环境和经济行动可以很好地结合在一起。
The environmental approach hypothesizes that states appear in certain environmental settings, settings which have a severe population problem or a shortage of agricultural land.
环境法假设国家是在特定的环境中出现的，这些环境存在严重的人口问题或农业用地短缺。
The Federal Energy Regulatory Commission ordered the dam removed after concluding that the environmental and economic benefits of a free-flowing river outweighed the electricity generated by the dam.
美国联邦能源监管委员会得出结论说，一条自由流动的河流所带来的环境和经济效益超过了大坝产生的电力，因此下令拆除大坝。
Such a projection presents mankind with wide-ranging social, economic, environmental and political issues that need to be addressed today to ensure a sustainable future for all.
这一预测向人类呈现出了广泛的社会、经济、环境和政治问题，这些问题需要在当下解决，以确保人类拥有可持续发展的未来。
A surprising number of ailments are caused by unsuspected environmental factors.
惊人数量的慢性病是由未知的环境因素引起的。
A telling sign of misplaced priorities is the concentration on health, not environmental issues.
首要问题定位不当的一个显著标志就是专注于健康而非环境问题。
You could look for a career abroad where environmental jobs are better paid and more secure.
你可以在国外找份工作，那里环保工作薪水更高，也更稳定。
Members of an environmental group are staging a protest inside a chemical plant.
一个环保团体的成员们正在一家化工厂内进行抗议。
World leaders are expected to sign a treaty pledging to increase environmental protection.
人们期望世界领导人们能签署一份承诺加强环境保护的条约。
A few years later, we began seeing ads tapping into people's environmental concerns.
几年后，我们开始看到广告宣传在利用人们对于环境的关注。
Global climatic change is not only a environmental question, but also energy, economic and political issue.
全球气候变化不仅是环境问题，而且是能源问题、经济问题和政治问题。
Palau has only been an independent nation for twenty years and has a strong history of environmental protection.
帕劳成为一个独立的国家只有20年，但在保护环境方面已有长久的历史。
Genetics plays a part in determining lateralisation, but environmental factors have an impact too.
遗传在决定偏侧性方面起到了一定作用，但环境因素（对偏侧性）也有影响。
In the process of formation, the material must have received an environmental signal that reflects a change in climate and that can be deciphered by modern physical or chemical means.
在形成的过程中，材料必须接收到环境信号，反映气候变化，并能被现代物理或化学手段破译。
We must find a way to resolve the problem of environmental pollution before it's too late.
我们必须趁着目前为时未晚，尽快找到解决环境污染问题的方法。
Toyota, Wal-Mart, DuPont, M&S and General Electric have made tackling environmental wastes a key economic driver.
丰田、沃尔玛、杜邦、玛莎百货和通用电气都已将处理环境废弃物作为一个关键的经济驱动因素。
I believe that we must move hand in hand in solving the problem of environmental pollution to create a bright future.
我认为我们必须携手解决环境问题以创造一个光明的未来。
Facing the increasingly serious environmental pollution problems, we should find a new scheme to prevent this trend.
面对越发严重的环境污染问题，我们应该好到一个新的计划来阻止这一趋势。
There are environmental benefits, too: renting a car when you need it, rather than owning one, means fewer cars are required and fewer resources must be devoted to making them.
还有环境方面的好处：在需要的时候租一辆车，而不是购买一辆，意味着汽车的需求量更少，用于制造汽车的资源也更少。
And there are environmental benefits, too: renting a car when you need it, rather than owning one, means fewer cars are required and fewer resources must be devoted to making them.
还有环境方面的好处：在需要的时候租一辆车，而不是购买一辆，意味着汽车的需求量更少，用于制造汽车的资源也更少。
According to a widely held economic hypothesis, imposing strict environmental regulations reduces economic growth.
根据一个被广泛接受的经济学假设，强加严格的环境管制会降低经济增长。
Remo is developing a clean growth plan that includes environmental regulations that will require the installation of such systems.
Remo 正在制定一项促进清洁计划，其中包括需要安装此类系统的环境法规。
The Council, which was founded in 1996, certifies fisheries that meet high environmental standards, enabling them to use a label that recognises their environmental responsibility.
该委员会成立于1996年，其对符合高环境标准的渔业进行认证，让它们能够使用一种表明它们对环境的责任心的商标。
Among the myths taken as fact by the environmental managers of most corporations is the belief that environmental regulations affect all competitors in a given industry uniformly.
大多数企业的环境管理者认为，在一个特定行业中，环境法规对所有竞争者的影响是一致的。
Officials concerned with environmental policy predict that a day of reckoning will come.
担心环境政策的官员们预言总有一天人们会受到报应。
Hamnett does not believe environmental concern is a passing fad.
哈姆内特不相信对环境的关注是一时的狂热。
They cleaned up the river as part of a week-long environmental camp.
他们清理了这条河，这是为期一周的环保营的一部分。
Zoos provide a critical voice for conservation and environmental protection.
动物园为保存和保护环境发出了关键的声音。
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