详细解释
炭
1、(形声。从火,岸省声。本义:木炭)。
2、同本义。
炭,烧木余也。---《说文》
火所烧余木曰炭。---《释名》
坐于涂炭。---《孟子》。注:“墨也。”
可怜身上衣正单,心忧炭贱愿天寒。---唐·白居易《卖炭翁》
木炭;草炭;骨炭;活性炭;炭炉：烧木炭的炉子
炭薪：柴炭
炭精纸：一种涂有炭精供复写的纸
炭笔：用细木枝烧焦或用炭粉制成的笔
炭冰：炭热而冰冷。喻不能相容
炭火：燃烧的炭。
3、火。比喻灾难;困苦。
4、姓。
例句
他的嘴像火炉一样大，他的牙齿像黄色的獠牙，他的眼睛像两块燃烧的红炭。
His mouth was as wide as an oven, his teeth like yellow fangs, and his eyes, two glowing red coals.
作为回应，她的方案不仅帮助人们了解他们的炭足迹，而且注意到心理学和情感在人们行为改变中起到的关键性作用。
In response, her approach helps people understand their carbon footprints and recognizes the key role that psychology and emotion play in behavior change.
研究了以椰壳炭化料为原料，采用水蒸气微波法制备颗粒活性炭的可行性。
The feasibility of preparation of particulate activated carbon from char of cocoa nut husk by water vapour microwave was studied.
本喜欢烧烤。他喜欢用炭做饭。
Ben likes barbecues.He likes to cook with charcoal.
炭可以减缓气候变化并改善农业生产？
Can Charcoal Slow Climate Change and Improve Agriculture?
或许这就像手持热炭，你却引火烧身。
Or it is like holding onto hot coals, but you're the one getting burned.
活性炭巨大的表面积提供了大量的活性位点。
The huge surface area of activated charcoal gives it countless bonding sites.
生物炭能肥沃土壤、减少温室气体。
Biochar could enrich soils and cut greenhouse gases as well.
这根弦大约一微米长，直径两纳米，是根炭纳米管。
The wires are made of carbon nanotubes that measure approximately 2 nanometers in diameter.
很多人认为一个真正的朋友只会雪中送炭。
Many believe a true friend does not abandon in the time of need.
他常雪中送炭。
He always sends charcoal in snowy weather.
不过，炭填到土壤中要远好于在烤肉时的燃料而烧掉。
But perhaps charcoal is better in soil than burned as fuel for barbecues.
他四处泼了液炭而他点火时店里烟雾弥漫他也着火了。
He threw charcoal lighter fluid around, but by the time he ignited it, the fumes had permeated the store, and he set himself on fire.
而且生产生物炭的过程也产生了有益的副产品。
And the process of making biochar also creates beneficial by-products.
这意味着活性炭过滤器会去除某些杂质同时忽视其他物质。
This means that an activated-charcoal filter will remove certain impurities while ignoring others.
现在我们必须做的是开始戒酒-这意味着减少我们的炭输出。
Now we have got to start drying out - which means reducing our carbon output.
好争竞的人煽惑争端，就如馀火加炭，火上加柴一样。
As coals are to burning coals, and wood to fire; so is a contentious man to kindle strife.
但是热分解炉几乎不产生黑烟，碳全都锁在了生物炭中。
But pyrolytic stoves produce almost no soot-the carbon is all locked into the biochar.
有时，活性炭可用其他活性品处理来改善其对指定毒物的吸附能力。
Sometimes, the activated charcoal can be treated with other chemicals to improve its adsorption abilities for a specific toxin.
这对于希望推迟做出艰难决策的政客而言无疑是雪中送炭。
That is an easy sell to politicians wanting to postpone tough decisions.
炭排放税就是对进口物品根据制造该物品所产生的碳排放量进行征税。
A carbon tariff would be a tax levied on imported goods proportional to the carbon emitted in the manufacture of those goods.
这些所谓的活性或活化炭广泛用于吸附气体或液体中的有味或有色物质。
These so-called active, or activated, charcoals are widely used to adsorb odorous or coloured substances from gases or liquids.
他们发现他们最喜欢的早饭摊关门了，家用取暖的炭买不到了。
They are finding their favorite breakfast stands closed, and coal for home heating now unavailable.
超级电容也有两块金属片，但其外面有海绵状的多空材料，即活性炭涂层。
Ultracapacitors also have two metal plates, but they are coated with a sponge-like, porous material known as activated carbon.
当烧烤时，预热炭煤20到30分钟，或直至煤是轻轻涂有炭灰。
When grilling, preheat the coals on your grill for 20 to 30 minutes, or until the coals are lightly coated with ash.
炭排放的年均增长率为3%，但是我们预计今年的排放将下降3%。
Average growth in emissions has been 3% a year but we estimate this year that emissions will fall 3%.
有一撒拉弗飞到我跟前，手里拿着红炭，是用火剪从坛上取下来的。
Then one of the seraphs flew to me with a live coal in his hand, which he had taken with tongs from the altar.
活性炭是一种经氧气处理的炭，在其碳原子间形成了数百万的孔洞。
Activated charcoal is charcoal that has been treated with oxygen to open up millions of tiny pores between the carbon atoms. According to Encyclopedia britannica.
在加入生物炭后，几个世纪后，巴西特拉普雷塔的土地仍可进行耕作。
The terra preta soils of Brazil are still being farmed, centuries after the biochar was added.
在加入生物炭后，几个世纪后，巴西特拉普雷塔的土地仍可进行耕作。
The terra preta soils of Brazil are still being farmed, centuries after the biochar was added.
相关成语
- lí shù tú tàn 黎庶涂炭
- tūn tàn wéi yǎ 吞炭为哑
- jiàn bīng lǚ tàn 践冰履炭
- bīng tàn bù tóng lú 冰炭不同炉
- wàn mín tú tàn 万民涂炭
- shēng líng tú tàn 生灵涂炭
- xuě lǐ sòng tàn 雪里送炭
- xuě zhōng sòng tàn 雪中送炭
- tú tàn shēng mín 涂炭生民
- xié bīng qiú wēn，bào tàn xī liáng 挟冰求温，抱炭希凉
- bīng tàn tóng qì 冰炭同器
- ruì záo bīng tàn 枘凿冰炭
- mín shēng tú tàn 民生涂炭
- shēng rén tú tàn 生人涂炭
- shēng mín tú tàn 生民涂炭
- bīng tàn bù xiāng róng 冰炭不相容
- bīng tàn bù yán，lěng rè zì míng 冰炭不言，冷热自明
- jù lú tàn shàng 踞炉炭上
- tú tàn shēng líng 涂炭生灵
- qī shēn tūn tàn 漆身吞炭