But the cleanliness of natural gas is largely based on its lower carbon dioxide emissions when burned.
但是天然气的清洁特性主要是基于其在燃烧时较低的二氧化碳排放量。
Our products include stainless steel and lower carbon steel studs, screws, nuts and various connectors.
主要产品为不锈钢和低碳钢材质的螺柱，螺钉，螺母及各种紧固件。
With the right incentives, they can pursue economic growth and at the same time, move to a lower carbon economy.
如果能采取正确的激励措施，它们就可以在实现增长的同时向低碳经济转变。
Using this product easier to install than traditional lamps, lower installation costs, lower carbon emissions.
使用本产品安装较传统灯具更简便、安装成本更低，碳排放量更低。
How it Helps: in addition to helping lower carbon dioxide, the snake plant rids air of formaldehyde and benzene.
它的作用：除了帮助降低二氧化碳，虎尾兰可以吸收空气中的甲醛和苯。
The significantly lower carbon cost of the Vancouver Olympics is in part due to their easy access to hydroelectric power.
温哥华冬奥此次之所以能够大幅降低碳成本，部份要归功于水力发电取得容易。
Let's grasp the opportunities to link agriculture with the transition to lower carbon-emitting, climate resilient growth.
让我们抓住机会把农业与向低碳排放、气候弹性增长联系起来。
Yet the benefits also promise to be huge: power savings, reduced investment in electricity generation and lower carbon emissions.
然而收益也将同样可观：可以节省电能，减少发电投入和降低碳排放量。
We believe that could well lead to new economic opportunities in both countries, and a lower carbon emission load for our planet.
我们认为，这可能为两国创造新的经济机会，同时降低我们星球上碳排放的负荷。
Closing that efficiency gap would make it possible to produce the same amount of energy with far lower carbon dioxide emissions.
提升燃效等级可使得燃煤以更低的碳排放产生相同数量的能量成为可能。
However, compared with those on the solvent metal, there exist lower carbon and higher iron contents on the film contacting diamond.
然而，与包围金刚石单晶的触媒表面相比，包膜表面碳含量低、铁含量高。
She has backed an extension of the 2022 deadline for shutting nuclear power stations, as part of a broader plan to lower carbon emissions.
她支持延期关闭核电厂以作为减少碳排放计划的一部分，原截止时间为2022年。
At night, when demand is lower, these power stations can be switched off, which means that each unit of electricity has a lower carbon footprint.
到了晚上，需求降低，这些发电站就会关闭。这意味着产生每单位电能所带来的碳足迹降低了。
Other less-than-obvious truths are: that pork and chicken have substantially lower carbon footprints than beef and lamb (yes, even organic beef and lamb);
另一些不那么显而易见的事实包括：猪肉和鸡肉的碳足迹明显低于牛肉和羊肉（没错，哪怕是有机牛肉和羊肉）；
Not only because they prevent deforestation, but they actually use less energy, and have a lower carbon emission once everything is taken into account.
它不仅能防止森林砍伐，使用的能源更少，考虑到前后因素，其二氧化碳排放量也更低。
This offsets natural gas's most important advantage as an energy source: it burns cleaner than other fossil fuels and releases lower carbon dioxide emissions.
这点就抵消了天然气作为能源最重要的一个优点：与化石能源相比，燃烧更清洁，释放的二氧化碳更少。
So, let’s roll up our sleeves and get to work to show how agricultural systems can be at the same time more productive, more resilient, and with a lower carbon footprint.
那么，让我们卷起袖子大干一场吧，向大家展示一下农业系统是如何兼具更加多产、更具有应对力以及更低碳的足迹。
Because biodiesels can be made from materials derived from plants, which use carbon dioxide to grow, they potentially have a much lower carbon footprint than petroleum-based fuels.
由于生物柴油的原料都是来自与植物，而植物本身就会转化为二氧化碳，所以这样的话使用生物燃料的碳排放相对来讲比使用化石燃料的碳排放要小。
It is very hard to process the mini-slender shaft of the stainless steel using the ordinary machine tool because its lower carbon content, great toughness and bad cutting feature.
不锈钢微型细长轴由于含碳量低，韧性大，切削性能差等特点，使得常规设备的加工难以进行。
The plan is to shift to efficient, low carbon bus rapid transit systems and light rail, and to retire old buses and replace them with lower carbon alternatives, such as hybrid vehicles.
城市交通规划的目标是向节能、低碳型快速公交系统转变，淘汰老旧公交车，用混合动力车等低碳车辆对其进行更换。
The concept is the current darling of sustainable-food advocates and environmentalists because food sourced or processed locally tends to be fresher and have a lower carbon footprint.
这个想法是可支付食物倡导者与环保主义者所喜爱的。因为本土生产或加工的食品更新鲜并且碳排放也更低。
Improve the ratio of carbon-iron can increase the metallization of the finished pellets, however, the lower carbon-iron ratio (0.32) still can get a relatively high rate of metallization.
提高碳铁比可以提高成品球的金属化率，但微波还原过程中较低的碳铁比(0.32)仍可以获得相对较高的金属化率。
Washables can have a lower carbon footprint, but only if you have an energy-efficient washing machine, use a 60-degree wash cycle, limit yourself to 24 nappies, and don't tumble dry or iron them.
只有在你有一个高能效的洗衣机，使用60度洗衣周期，限制在24片尿布以内，不要甩水和熨干的情况下，可洗尿布的碳足迹才会相对比较低。
Action to restore appropriate price incentives, notably through corrective carbon pricing, is urgently needed to lower the risk of irreversible and potentially devastating effects of climate change.
我们迫切需要采取行动以恢复适当的价格激励政策，特别是通过纠正碳定价，以降低气候变化产生不可逆转和潜在破坏性影响的风险。
As a bonus, the hotel's lower energy needs have reduced its annual carbon emissions by more than 200 metric tons.
作为奖励，酒店较低的能源需求减少了每年200多吨的碳排放。
It would also suggest that any firm factoring a steep carbon price into its plans should quietly lower it.
这同样也暗示那些将高昂的碳排放费用计划在内的公司将会不动声色地降价。
While experiments subsequently confirmed that such a procedure increases phytoplankton growth, field tests have shown that such growth does not significantly lower atmospheric carbon dioxide.
虽然后来的实验证实，这种方法增加了浮游植物的生长，但实地试验表明，这种生长不会显著降低大气中的二氧化碳。
While experiments subsequently confirmed that such a procedure increases phytoplankton growth, field tests have shown that such growth does not significantly lower atmospheric carbon dioxide.
虽然后来的实验证实，这种方法增加了浮游植物的生长，但实地试验表明，这种生长不会显著降低大气中的二氧化碳。
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