Two approaches are on offer. Some think the best way to limit emissions is to tax them; others argue for a system that sets a cap on pollution, and lets polluters trade the right to emit.
可供选择的方法有两种：有的人认为向排放物征税是最佳的限制手段；其他人支持一种对污染物施加管制的方案，并允许污染者将排放权进行交易。
Universities seem broadly satisfied by Mr Willetts’s proposals: those which wanted the cap to go altogether will mostly be content with a much higher limit.
议员威利茨的的提议似乎受到了大学的广泛认可：那些希望学费上涨的大学甘心接受一个更高的上限。
Countries do have a much bigger credit limit than individuals but there is still a cap on their borrowing capacity.
国家确实要比个人拥有大得多的信用额度，但是国家的借款能力还是有一个上限的。
Their bill would limit greenhouse gases by requiring polluters to receive or buy emission permits, with the number of available permits - the "cap" in "cap and trade" - gradually falling over time.
他们的提案要求那些温室气体的排放者接受或购买排放许可，可获得的许可的数量将会渐渐减少，以此来限制温室气体。这就是“总量管制与交易制度”的“管制”那一环。
The authors suggest setting a cap on total emissions, and then converting that cap into a global per-person limit.
作者们建议在总排放量上设置一个最高限度，然后将这一限度转化为全球人均限量。
And for the first time in the European history also there is now a cap on data roaming so that means that there is a limit which may not be asked for by operators when you roam with your data.
在欧洲历史上第一次有了数据漫游资费上限，这就意味着你的数据漫游资费有一个限额，这个限额可能不是由营运商制定的。
According to the evaluation mode of limit bearing capacity of compound piling, a limit state equation of reliability for the interaction of associated piling, piling cap, and groundwork soil is setup.
根据复合桩基极限承载力计算模式，建立了考虑桩基-承台-地基土三者共同相互作用的可靠度极限状态方程。
Now the Home Secretary is to announce a temporary limit of 24,100 non-EU workers, a reduction of around 5% to stop a rush of applications before a permanent cap next April.
现在，内政大臣将宣布24,100名非欧盟工人的临时限制，降低了大约5%，防止大量的移民申请。而到明年四月份则会实施永久性的限制。
Obama also noted that a 6-month debt cap extension won't solve the problem and threatened to veto any of the current temporary debt limit proposals.
奥巴马还指出，提高6个月的债务上限不能解决问题，并威胁将会否决任何目前的临时债务限制的提议。
Agricultural water use in accordance with the quota management system, farmers in the upper limit of water consumption should be controlled "cap" of the line.
根据农用水资源利用限额管理制度，农户的用水量应控制在上限“封顶”线之内。
The study suggests setting a uniform international cap on how much carbon dioxide each person could emit in order to limit global emissions;
研究建议可以建立一个针对每个人排放二氧化碳的统一的国际最高限额。
The study suggests setting a uniform international cap on how much carbon dioxide each person could emit in order to limit global emissions;
研究建议可以建立一个针对每个人排放二氧化碳的统一的国际最高限额。
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