双碳 雙碳 shuāng tàn "double carbon", i.e. peak carbon 碳達峰|碳达峰[tan4 da2 feng1] and carbon neutrality 碳中和[tan4 zhong1 he2] / China's double carbon policy, announced in 2020, which aims to reach peak carbon use by 2030 and achieve carbon neutrality by 2060 低碳 dī tàn (attributive) low-carbon / low-carb (diet) 低调 低調 dī diào low pitch / quiet (voice) / subdued / low-key / low-profile 低地球轨道 low Earth orbit / low orbit / low-altitude orbit 低水平放射性废物 低水平放射性廢物 dī shuǐ píng fàng shè xìng fèi wù low-activity waste / low-level waste / low-level radioactive waste 二氧化碳隔离 二氧化碳隔離 èr yǎng huà tàn gé lí carbon sequestration / carbon dioxide sequestration 碳汇 碳匯 tàn huì carbon credits / carbon sink 碳中和 carbon neutral / carbon offsetting 碳固存 tàn gù cún carbon sequestration / carbon capture and storage 千年发展目标碳机制 千年發展目標碳機制 Millennium Development Goal Carbon Facility / MDG Carbon Facility 碳抵消 tàn dǐ xiāo carbon neutral / carbon offsetting 碳融资 碳融資 tàn róng zī carbon finance / carbon financing 碳中和 tàn zhōng hé carbon neutrality / carbon-neutral 碳排放 tàn pái fàng carbon emissions / carbon dioxide emissions 主要来源 主要來源 zhǔ yào lái yuán principle source / main source 来源国 來源國 lái yuán guó source country / source nation 源头削减 source reduction / reduction at source 非点源 非點源 fēi diǎn yuán non-point source / fugitive source 无法定位的污染源 無法定位的汙染源 non-point source / fugitive source 点源 點源 point source / point emission source 低碳和无碳技术 low to zero carbon technology 低碳排放 low-carbon emission 可持续低碳运输伙伴关系 可持續低碳運輸伙伴關系 kě chí xù dī tàn yùn shū huǒ bàn guān xì Partnership on Sustainable, Low Carbon Transport 可持续低碳交通 可持續低碳交通 kě chí xù dī tàn jiāo tòng sustainable and low-carbon transport 再生能源 zài shēng néng yuán renewable energy source 溷合能源 混合能源 mixed energy source 低沉 dī chén (of weather) overcast / gloomy / (of a voice) low and deep / low-spirited / downcast syn 低级 低級 dī jí low level / rudimentary / vulgar / low / inferior syn 下级 下級 xià jí low ranking / low level / underclass / subordinate syn 低压 低壓 dī yā low pressure / low voltage 低档 低檔 dī dàng low-grade / of low worth or rank / poor quality / inferior syn 低潮 dī cháo low tide / low ebb 低分 dī fēn low marks / low score 高不成低不就 gāo bù chéng dī bù jiù can't reach the high or accept the low (idiom) / not good enough for a high post, but too proud to take a low one 低缓 低緩 dī huǎn low and unhurried (voice etc) / low and gently sloping (terrain) syn 洼 窪 wā depression / low-lying area / low-lying / sunken syn 高不凑低不就 高不湊低不就 gāo bù còu dī bù jiù can't reach the high or accept the low (idiom) / not good enough for a high post, but too proud to take a low one 高低不就 gāo dī bù jiù can't reach the high or accept the low (idiom) / not good enough for a high post, but too proud to take a low one 平均大潮低潮面 píng jūn dài cháo dī cháo miàn mean low-water springs / spring low-water 低潮线 低潮線 dī cháo xiàn low-water line / LW line / low-tide mark 平均小潮低潮面 píng jūn xiǎo cháo dī cháo miàn mean low-water neaps / neap low-water 低毒性浓度 低毒性濃度 low toxic concentration / toxic concentration low 低当量核武器 低當量核武器 low-yield nuclear weapon / low-yield weapon 干潮 乾潮 gān cháo low tide / low water V沟 V溝 V gōu low neckline that reveals the cleavage / décolleté / gully / low neckline that reveals the cleavage / décolleté / gully 水丝 水絲 shuǐ sī (silver) of low purity / low grade 沉潜 沉潛 chén qián to lurk under water / to immerse oneself in (study etc) / to lie low / to keep a low profile / quiet / reserved / self-possessed 大头兵 大頭兵 dà tóu bīng low-ranking soldier / (by extension) low-level employee 廉航 lián háng low-cost carrier / low-cost airline / budget airline (abbr. for 廉價航空|廉价航空[lian2 jia4 hang2 kong1]) 低耗 dī hào low consumption (energy, fuel etc) 低能源密集 dī néng yuán mì jí low-energy intensity 能源密集程度低 néng yuán mì jí chéng duó dī low-energy intensity 低能望远镜 低能望遠鏡 dī néng wàng yuàn jìng Low Energy Telescope 使用低能加速器研究旅行 Study Tour on the Utilization of Low-Energy Accelerators 能源 néng yuán energy sources / energy 节能 節能 jié néng to conserve energy / to minimize energy consumption syn 寄托 寄託 jì tuō to entrust (to sb) / to place (one's hope, energy etc) in / a thing in which one invests (one's hope, energy etc) syn 邪气 邪氣 xié qì evil influence / unhealthy trend / (a person's) evil air / aura of wickedness / (TCM) pathogenic energy (opposite: 正氣|正气[zheng4 qi4], vital energy) syn 可再生能源和能效伙伴关系 Renewable Energy and Energy Efficiency Partnership 能量平衡 energy balance / energy budget 能量结算 energy balance / energy budget 能量预算 energy balance / energy budget 全球能源效益和可再生能源基金 Global Energy Efficiency and Renewable Energy Fund 能源共同体条约 Treaty establishing the Energy Community / Energy Community Treaty 合理使用能源奖励制度 hé lǐ shǐ yòng néng yuán jiǎng lì zhì duó Incentive System for the Rational Use of Energy System of Incentives for the Rational Use of Energy on a Regional Basis 能源宪章能源效率和有关环境问题议定书 Energy Charter Protocol on Energy Efficiency and Related Environmental Aspects 原子能机构聚变能会议 IAEA Fusion Energy Conference / Fusion Energy Conference; 为和平目的使用核能 use of nuclear energy for peaceful purposes / peaceful uses of nuclear energy 面向小型能源用户的能源筹资服务 面向小型能源用戶的能源籌資服務 Financing Energy Services for Small-scale Energy-users 能源路线 néng yuán lù xiàn energy path / energy strategy 能源战略 néng yuán zhàn lüè energy path / energy strategy 净能源 淨能源 jìng néng yuán energy returned on energy invested 能源产出与能源投入的比率 能源產出與能源投入的比率 energy returned on energy invested 生物能量转化 生物能量轉化 bio-conversion / biological energy conversion / photobiological energy conversion 光生物能量转化 光生物能量轉化 bio-conversion / biological energy conversion / photobiological energy conversion 能源和可持续发展专题信托基金 能源和可持續發展專題信托基金 Thematic Trust Fund on Energy for Sustainable Development / Thematic Trust Fund on Energy 能源专题信托基金 能源專題信托基金 néng yuán zhuān tí xìn tuō jī jīn Thematic Trust Fund on Energy for Sustainable Development / Thematic Trust Fund on Energy 氢能源 氫能源 qīng néng yuán hydrogen energy (energy derived from using hydrogen as a fuel) 一模一样 一模一樣 yī mú yī yàng exactly the same (idiom) / carbon copy / also pr. [yi1 mo2 yi1 yang4] syn 二氧化碳 èr yǎng huà tàn carbon dioxide CO2 syn 翻版 fān bǎn to reprint / reproduction / pirate copy / (fig.) imitation / carbon copy / clone 一氧化碳 yī yǎng huà tàn carbon monoxide CO 活性炭 huó xìng tàn activated carbon 抄送 chāo sòng to make a copy (and send it to someone) / Cc (for email) / Carbon Copy (for email) syn 碳纤维 碳纖維 tàn xiān wéi carbon fiber 碳钢 tàn gāng carbon steel 复写 複寫 fù xiě to duplicate / to carbon copy 活性碳 huó xìng tàn activated carbon 炭黑 tàn hēi black carbon 炭纤维 carbon fibre 碳黑 tàn hēi soot / carbon black 碳原子 tàn yuán zǐ carbon atom 复写纸 複寫紙 fù xiě zhǐ carbon paper 四氯化碳 sì lǜ huà tàn carbon tetrachloride 二硫化碳 èr liú huà tàn carbon disulfide 碳 tàn carbon (chemistry) 碳碚 tàn péi roasted / carbon roasted 无定形碳 無定形碳 wú dìng xíng tàn amorphous carbon 丁糖 dīng táng tetrose (CH2O)4, monosaccharide with four carbon atoms 