And the slice of global output that would have to be spent to control emissions is probably not huge.
而且，这部分用于控制温室气体排放的全球性开支不会很高。
The news about mercury also underscores the importance of developing a federal policy to control emissions.
关于汞含量的新闻强调了制定联邦政策控制污染排放的重要性。
A somber-looking Obama admitted during a news conference that there is no support for a cap and trade bill to control emissions.
在新闻发布会上，奥巴马脸色阴郁地承认目前没有获得关于控制排放量的总量管制和交易议案的任何支持。
One of the few positive outcomes from Copenhagen was the creation of a system for countries to pledge what they can really do to control emissions.
哥本哈根会议最积极的结果之一就是为国家建立一个系统让他们许诺能为控制碳排放做到些什么。
Mr. Bush's father, when he was president, signed off on America's first nationwide cap-and-trade scheme to control emissions of the gases that cause acid rain.
Bush父亲在任时正式批准了美国首个全国性的配额交易计划，该计划旨在控制引发酸雨的气体排放。
Our new understanding of the rebound effect reinforces the case for price-based measures, such as carbon taxes and emissions trading, to control emissions directly.
他说：“我们对回弹效应新的理解，更突显了基于价格的措施——比如碳税及排放权交易——直接控制碳排放的有效性。”
The global effort to control emissions of carbon dioxide, a gas produced from the combustion of fossil fuels such as coal or oil, or of other organic materials like wood, is one such example.
全球努力控制二氧化碳排放量，产生的气体燃烧矿物燃料，如煤或石油，或其他有机材料，如木材，就是这样一个例子。
Even if countries around the world agree on measures to control carbon-dioxide emissions, says the agency, bituminous crudes like Canada's must fill a coming supply gap.
该组织认为，即使世界各国都同意采取措施来控制二氧化碳的排放，也必须有如加拿大沥青质原油这样的替代产品来填补未来的供应缺口。
Scientists say a 25 to 40 percent cut in carbon-dioxide emissions is needed to control global warming.
科学家说，要想控制全球气候变暖就必须把二氧化碳的排放量减少25%到40%。
It will be welcome; because many consider that India is expending even greater effort on justifying its refusal to control its emissions.
它将是受人欢迎的，因为许多国家都认为印度为了证明其并没有拒绝控制排放量而正在做出更多的努力。
These projects will be required under the Clean Air Act to employ "best available control technology" to curb GHG emissions.
在清洁空气法案的推动下，这些企业将致力于引入“最佳技术解决方案”，以缓解温室气体排放问题。
International agreements are helpful only in so far as they encourage individual countries to control their own emissions.
到目前为止，通过国际协商达成的一致只有利于敦促各个国家减少排放量。
Science is inventing alternatives to fossil fuels; laws have been enacted to control dangerous emissions; timber companies are practicing responsible logging, and so on.
科学家们正在研究发明矿物燃料的替代品；法律也制定了对有害物质排放量的限制条款；木材公司也正在进行合理化伐木等。
Last but not the least, we are trying to control the emissions from the internal combustion engine much more strictly.
最后，我们正在尝试更加严格地控制内燃机释放的气体。
Clouds remain the biggest source of uncertainty (apart from human decisions to control greenhouse gas emissions) in predicting how much global temperatures will change.
云仍然是全球气温变化预报中最主要的不确定因素(除去人类是否有决心控制温室气体排放这一因素之外)。
With regulations on vehicle exhausts become increasingly strict, development and application of the three-way catalytic converter has become the fundamental approach to control vehicle emissions.
随着汽车排放法规的日益严格，三元催化转化器的开发和应用已经成为控制汽车排放污染物的根本途径。
Federal environmental regulations require that coal and oil-fired power plants use pollution control technology to decrease their sulfur dioxide emissions.
联邦环境法规要求煤炭及燃油发电厂使用污染控制技术以减少二氧化硫排放。
A thorough inventory of base cation emissions in China is needed to develop programs for acid deposition control.
盐基阳离子排放清单的建立，对于中国酸沉降控制有重要的意义。
The exact measure of the engine exhaust gas emissions is very important to study and control the exhaust gas emissions.
准确的测量内燃机尾气排放值是研究和控制内燃机排放的重要环节。
Assorting with the actualization of statutes and standards, all kinds of testing instruments are applied to test and control deleterious emissions from engines strictly.
为了更好的配合法规标准的实施，需要各种检测仪器来对发动机的各种有害排放物进行严格的检测和控制。
They will almost certainly include a cap-and-trade system to control carbon emissions, but the difficulty and costs of designing a system mean no action is likely until later in the year.
其中将几乎肯定包括建立用于控制碳排放量的一个总量管制和交易监控系统，但设计这样一个系统的难度和成本决定了这项计划在今年末之前很难启动。
This valve is usually used in the ventilation ducts to control the wind-conditioning or regulating emissions from coal cinder flows.
此阀门一般使用于通风管道内控制风力调节，或者是煤渣流量排放调节。
A burner management system and a combustion control system are used to maintain low Nitrogen oxide and Carbon Dioxide emissions which are major environmental concerns.
燃烧器管理系统和燃烧器控制系统用于保持氧化氮和二氧化碳的低排放量，减少对空气的污染。
Electronic engine Control is an important method to reduce the engine emissions and improve power and economic performance.
电子控制技术是降低发动机排放污染，提高其动力性和经济性的一个重要手段。
Electronic engine Control is an important method to reduce the engine emissions and improve power and economic performance.
电子控制技术是降低发动机排放污染，提高其动力性和经济性的一个重要手段。
应用推荐