By focusing on the environmental response genes, we're building a library of RNAi molecules that'll help us fight diseases.
这项技术使我们有了一个了解环境反应基因的强大的工具箱。
Biologists have long maintained that two groups of pinnipeds, sea lions and walruses, are descended from response to similar environmental pressures.
生物学家们长期认为，两类鳍脚亚目动物，即海狮和海象，都是从一种陆地上的类似于熊的动物繁衍而来的。
Epigenetic changes represent a biological response to an environmental stressor.
外基因改变是受环境压力后的生物反应。
A process called epigenesis, which shuts down genes in response to environmental prompts, may make their effective genomes different from their actual ones.
一个叫做表观修饰(表观遗传学)的过程——它关闭了那些对环境刺激起反应的基因——可能使得他们起作用的基因组和实际的基因组不一致。
It's sort of like canaries in the coal mine - they are crying out and saying, 'I'm changing here, I'm changing the genes that I turn on and off in response to this environmental stress.'
这有点像矿井中的金丝雀——这些细胞们正在叫喊：‘我正在改变。我的基因正在不断的变化来适应环境的改变。’
Last year, however, in response to a court decision, the Environmental Protection Agency (EPA) was forced to limit the number of farms covered by its rules on permits and manure management.
然而在去年，在回应法院的裁决中，环境保护局(EnvironmentalProtectionAgency)按照许可制度和粪肥管理的规定被迫限制农场数量。
Thus, from the perspective of the rules technology, the differences between the event-handling and request-response style are environmental rather than intrinsic.
因此，从规则技术角度来说，事件处理样式和请求-响应样式的区别是环境方面的，而不是本质区别。
In short, this is the largest response to an environmental disaster of this kind in the history of our country.
简言之，这是我国历史上为应对这种环境灾难而进行的最大规模的动员行动。
The effectiveness of precaution is reflected in three aspects: the speed, the strength and the efficiency of response to environmental risks.
风险预防的有效性反映在三个方面：对环境风险的反应速度、反应力度和反应效率。
Chicago has long been a world leader in innovations of all kinds, and its response to the need for drastic environmental action to combat climate change is no exception.
在各种革新活动中，芝加哥长久地处于世界的领先地位，应对气候变化，需要进行广泛的环保行动，芝加哥对此的回应是积极的。
Cars and heavyduty diesel vehicle had the largest impact to environmental pressure compared with all kinds of traffic tools and was the most sensitive response to policy.
小汽车及重型柴油车相对于各种交通工具所产生的环境压力最大，对政策反应也最为敏感。
Recently, it has been shown that germ-cells, too, are subject to epigenetic change, sometimes in response to environmental stimuli.
最近的研究显示，细菌的细胞同样受后天改变的影响，这些遗传变化有时是对外部环境刺激的反应。
The estimate is only for starting purposes, however, since the overall timetable and cost are determined dynamically in response to the environmental factors.
而且这个估计只是用于项目启动之用，因为整个过程的时间安排和花费是由诸多的环境因素动态决定的。
Made of carbon fiber composites, the materials shift between two or more shapes in response to changes in heat, air pressure, or other environmental factors.
该材料由碳纤维复合材料构成，在热、气压或其他环境因素发生变化时，可改变到多种形态。
A discussion is given to the outlook of application of the scientific data concerning the adaptive response induced by low level environmental agents.
讨论了低水平环境因子诱导适应性反应科学资料的实际应用前景。
The current status of research on the adaptive response induced by low level exposures to environmental agents is briefly described.
简要叙述了低水平环境因子诱导适应性反应的研究现状。
Environmental hazards resulted from the oil spill are analyzed in the offshore. Control measures are offered according to leak prevention, leak response plan, drill and management.
分析海上溢油对环境的危害，从预防泄漏的措施、泄漏响应计划、演练和管理、溢油的清除、环境监测与恢复等方面提出了防治污染的措施。
In response to this environmental concern, most paper and pulp factories plant new trees to replace the ones they cut down for their paper making business.
针对这一关注的环保问题，大多数造纸和纸浆厂植物新树，以取代的，他们削减其造纸业务。
Low level environmental agents and adaptive response.
低水平环境因子与适应性反应。
The rebound effect refers to a behavioral or other systemic response to a measure taken to reduce environmental impacts that offsets the effect of the measure.
回弹效应指个体行为或者系统针对缓和环境影响的政策所做出的反应，这种反应会抵消政策和技术的效用。
The response coefficient, share ratio and the environmental capacity are calculated.
计算了各个点源的响应系数，分担率及环境容量。
The resistivity log response, environmental effect and its tool parameters are investigated systematically.
用该方法系统地考察了套管井电阻率测井响应、环境影响、仪器参数。
There was significant difference in the response of different crop varieties to the environmental factors which mainly included light-rate and CO2 concentrate.
不同作物品种对环境因子的响应不同，而对作物生长影响最大的环境因子是光照和CO2浓度。
The model can be used to forecast and hindcast the fate and transport of an oil spill in a marine environment and can be employed for oil spill response and environmental impact assessment.
模型用来预测和后报溢油在海洋环境中的归宿和输移，可为溢油应急反应和环境影响评价服务。
Similarly, the cellular response to the environmental mutagens is not always initiated by DNA damage.
同样地，环境诱变剂诱发的细胞应答反应也不只是单纯地由DNA损伤所触发的。
During surficial processes, the migration and enrichment of chemical element are response to environmental changes.
表生作用过程中化学元素的迁移富集规律，是元素对环境条件变化响应的表现。
However, such flags are less useful in determining the source of environmental harm or identifying a policy response.
然而，在决定环境伤害的来源或识别一个政策回应方面如此的旗子是比较不有用。
In order to get the model of environmental acoustic effect in a room, assuming the model is linear and recognizing the impulse response of the model using correlation analysis method.
为了获得室内环境声效的模型，假定该模型为线性并采用相关分析法辨识室内的脉冲响应。
An accidental risk management plan should encompass risk assessment of environmental hazards, risk prevention and emergency response.
风险管理计划应当包括危害的风险评价、预防和应急反应三部分内容。
An accidental risk management plan should encompass risk assessment of environmental hazards, risk prevention and emergency response.
风险管理计划应当包括危害的风险评价、预防和应急反应三部分内容。
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