然后他提出了一个结合人类捕猎和环境压力的场景。
Then he came up with a scenario that combined some hunting by humans with some environmental stress.
缓慢的、持续的变化可能是环境稳定时期的常态，而新物种的快速进化发生在环境压力时期。
Slow, continuous change may be the norm during periods of environmental stability, while rapid evolution of new species occurs during periods of environment stress.
如果是这样的话，绿藻就会受到环境压力的影响，从而产生适应性，提高它们产生陆地生物或有机体的潜力。
If so, the green algae would have been subjected to environmental pressures that resulted in adaptations that enhanced their potential to give rise to land-dwelling or organisms.
沙漠边缘的半干旱土地处于非常脆弱的生态平衡之中，而这些半干旱区域对于持续增加的环境压力的适应能力极其有限。
The semiarid lands bordering the deserts exist in a delicate ecological balance and are limited in their potential to adjust to increased environmental pressures.
PeterSenge和GoranCarstedt 认为这种发展是值得称赞的，但他们认为，简单地采用生态效率创新实际上会加剧未来的环境压力。
Peter Senge and Goran Carstedt see this development as laudable but suggest that simply adopting ecoefficiency innovations could actually worsen environmental stresses in the future.
外基因改变是受环境压力后的生物反应。
Epigenetic changes represent a biological response to an environmental stressor.
抗击环境压力的关键是留意你的周边。
The key to combating stress in this environment is to become really aware of your surroundings.
遗传因素和环境压力可以使得端粒的长度缩短。
Genetic factors and environmental stressors can shorten the length of the telomere.
国际环境压力团体。
而且，植物食品减轻了环境压力，包括了全球变暖的问题。
Furthermore, plant-based diets ease environmental stress, including global warming.
问题之二：能源消费结构存在缺陷，环境压力加剧。
Problem two: inherent deficiency in energy structure and aggravation of environmental pressure.
基因变异和环境压力破坏了对称，其结果意义深远。
Genetic mutations and environmental pressures skew symmetry, and the results have lifelong implications.
在考虑到现代肉食动物所面临的环境压力后，这一结论有些令人诧异。
That is surprising considering the environmental pressure that most carnivorous mammals live under today.
最后采用收入弹性分析了环境压力影响因素间的相互作用。
Finally using income elasticity analysis of the interaction between environmental stress factors.
由于环境压力的增加，产品回收问题近来日益受到人们的关注。
The recovery of used products has gained much more attention recently due to the growing environmental concerns.
企业外部环境压力的强弱对解决我国环境问题起着决定性的作用。
The external environmental pressure of industrial enterprises plays an important role on solving environmental problems in our country.
根据产业的环境需求和环境压力两个指标，划分了六种产业类型。
Six industry types were gotten by two indexes including industries' eco-environmental demand and pressure.
作为一个环保科学技术师，你将帮助寻找新的方式去缓解这个星球的环境压力。
As an environmental science technician, you'll help find new ways to alleviate environmental stress on the planet.
本文就环境压力和温度对燃油液滴蒸发速率的影响进行了分析研究。
The influence of ambient pressure and temperature on the evaporation rates of fuel drops is examined analytically.
流动的路径可以对当地环境压力作出反应并改变，例如叶片不同部分蒸发率不同。
Flows can be rerouted through the network in response to local pressures in the environment, such as different evaporation rates in different parts of a leaf.
通过理解岩石中的化学物质，我们旨在更多的了解环境压力对我们早期祖先的影响。
By understanding the chemical signals in the rocks we aim to learn more about the environmental stresses that would have affected our early ancestors.
不同的排放环境压力下，低温液体与水之间的传热过程及特性会有所不同。
The process and characteristics of heat transfer between cryogenic liquid and water are different under different environment pressure.
顺理成章——如果你周围的环境压力巨大，危机四伏，你可能就只能那么做了。
That makes perfect sense – if your environment is full of stress and danger, you probably should do that.
南海区畜禽粪便土地负荷警报值为1.06，呈现出较严重的环境压力水平。
The alarm value of soil load of night soil was 1.06 to indicate a great environment pressure.
普罗特他自己有两个孩子，他打算说服环境压力团体把人口问题作为竞选的一个主要问题。
Porritt, who has two children, intends to persuade environmental pressure groups to make population a focus of campaigning.
我们的研究结果表明繁忙的交通有可能成为一种加大患痴呆几率的环境压力源。
Our study suggests that busy roads could be a source of environmental stressors that could give rise to the onset of dementia.
人类则有更多的路径和社会机制可供选择，以适应气候改变和缓和生态环境压力。
Humans have more pathways, social mechanisms, to adapt to climate change and mitigate ecological stress.
解决了井下空间狭窄、流体粘度大、工作温度偏高、环境压力偏大等测量难题。
It solved the measurement problem that is little under-well space, high liquid viscosity and high operation temperature.
解决了井下空间狭窄、流体粘度大、工作温度偏高、环境压力偏大等测量难题。
It solved the measurement problem that is little under-well space, high liquid viscosity and high operation temperature.
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