详细解释
碳
1、一种主要呈四价的非金属元素,存在于自然界中(如以金刚石和石墨形式),是煤、石油、沥青、石灰石和其他碳酸盐以及一切有机化合物的成分 ——元素符号C。
例句
最常用的方法是放射性碳定年法。
The most frequently used method is radiocarbon dating.
钻石是碳元素的晶体结构。
Diamond is the crystalline form of the element carbon.
我们都需要寻找减少我们碳足迹的办法。
We all need to look for ways to reduce our carbon footprint.
有机化合物的分子里含碳。
Organic compounds contain carbon in their molecules.
碳的化合价是4价。
Carbon has a valency of 4.
碳尘和燃油在大发动机里越积越多，造成了发动机短路。
Carbon dust and oil build up in large motors and cause them to short-circuit.
你可以通过种树抵消温室气体排放，这样你的飞行就可以做到碳中和。
You can make your flights carbon neutral by planting trees to make up for the greenhouse gas emissions.
投资高效工厂能节余很多宝贵的碳信用额度，可以用来卖给那些更富有、更浪费的国家。
By investing in efficient plant it could generate lots of valuable carbon credits to sell to wealthier, more wasteful nations.
苏格兰将提前实现全国碳减排目标。
Scotland will reach the national target in carbon emissions reduction ahead of schedule.
格拉斯哥已承诺带头减少英国碳排放。
Glasgow has pledged to take the lead in reducing carbon emissions in the UK.
重要的是增加城市林冠覆盖度和碳储量。
It is important to increase city canopy cover and carbon storage.
化石燃料释放出在地球上储存多年的碳。
Fossil fuels release carbon that has been stored for years from the earth.
这些粒子干扰了地球上碳-14的形成。
The particles interfere with the formation of carbon-14 on earth.
这将涉及到向低碳能源系统的巨大转变。
This will involve a huge transition to low-carbon energy systems.
这将涉及到向低碳能源系统的巨大转变。
And this will involve a huge transition to low-carbon energy systems.
这暂时降低了碳承载力。
This temporarily lowers carbon carrying capacity.
水冷却方案将减少系统的碳足迹高达85%。
The water-cooling scheme will reduce the system's carbon footprint by up to 85 percent.
碳定价被证明是减少温室气体排放最经济的方式。
Pricing carbon proves the most economical way to reduce greenhouse gas emissions.
较富裕的国家必须作出更大的努力来减少碳排放量。
Richer countries must do more to cut back carbon emissions.
自动驾驶和共享系统可以减少80%的交通碳排放量。
Self-driving and shared systems could reduce 80% carbon emissions from transportation.
如果一开始就减少粮食供应，我们就能真正减少碳排放。
We could really cut down on carbon emissions if less food was supplied in the first place.
例如，企业可以通过改变工作方式，以尝试在未来向负碳转变。
For example, companies can attempt to become carbon negative in the future by changing the way they work.
毕竟，即使动机是利润，最终的结果也是减少了酒店的“碳足迹”。
After all, even if profit is the motive, the net result is a reduction in the hotel's "carbon footprint".
用高碳低脂的土豆、面包和面食填饱肚子。
Fill up on potatoes, bread and pasta, which are high in carbohydrate and low in fat.
碳元素使得面包呈深色且口感松脆。
The carbon gives the bread a dark color and a crunchy texture (质地).
实现碳中和有两种方法。
There are two ways to get to carbon neutrality.
他们同意在2030年前将海运的碳排放量减少40%，并预计到2050年实现零碳海运。
They agreed to cut carbon emissions from shipping by 40 percent by 2030. And by 2050, they expect zero carbon shipping.
“零碳学校”是指那些承诺在七个方面停止碳排放的学校，包括获取食物的地方，以及使用水和回收废物的方式。
Carbon-zero schools are ones that promise to stop emitting carbon in seven areas, including where they get their food and how they use water and recycle their waste.
20多个国家和地区已经制定了碳中和目标。
Over 20 countries and regions have carbon neutrality goals.
据新华社报道，中国也将在2060年之前实现碳中和。
China will also achieve carbon neutrality before 2060, Xinhua reported.
相关词语
- tàn xiān wéi 碳纤维
- tàn huà guī 碳化硅
- tàn suān qì 碳酸气
- tàn suān nà 碳酸钠
- tàn huì 碳汇
- èr yǎng huà tàn 二氧化碳
- tàn xún huán 碳循环
- tàn shuǐ huà hé wù 碳水化合物
- tàn suān qīng nà 碳酸氢钠
- tàn huà gài 碳化钙
- jiǎn shì tàn suān tóng 碱式碳酸铜
- gāo tàn 高碳
- dī tàn 低碳
- tàn qīng huà hé wù 碳氢化合物
- jiǎn tàn 减碳
- tàn suān 碳酸
- zhōng tàn gāng 中碳钢
- tàn suān jiǎ 碳酸钾
- yī yǎng huà tàn 一氧化碳
- tàn yuán 碳源