HFC use currently produced 1 gigatonne of carbon dioxide equivalent emissions a year, equivalent to the emissions of 300 coalfired power plants. 目前,使用氢氟碳化合物每年会产生10亿公吨二氧化碳当量的排放,相当于300个燃煤发电厂的排放量。 UN-2 · Carbon dioxide equivalent-emissions reduced by 116...
Atmospheric greenhouse gas concentration must be stabilized as far below # ppm carbon dioxide equivalent as possible 必须使大气层中的温室气体浓度保持稳定,尽可能相当于二氧化碳浓度在# ppm以下。 MultiUn Approximately 20 billion tonnes carbon-dioxide-equivalent (“CO2-eq.”) now exists in ODS banks...
Carbon dioxide equivalent or "CO2e" means an amount of greenhouse gas or gases expressed as the equivalent amount of carbon dioxide, and is computed by multiplying the mass of each of the greenhouse gases by the global warming potential published for each gas at 40 CFR part 98, subpart A,...
Definition of carbon dioxide Carbon dioxideDioxide Di*ox"ide (?; 104), n. [Pref. di- + oxide.] (Chem.) (a) An oxide containing two atoms of oxygen in each molecule; binoxide. (b) An oxide containing but one atom or equivalent of oxygen to two of a metal; a suboxide. [Obs.]...
百度试题 结果1 题目Give the Chinese equivalent to the following term.carbon dioxide 相关知识点: 试题来源: 解析 二氧化碳 解析见答案 反馈 收藏
摘要: Publication » Carbon dioxide equivalent for the Diels-Alder reaction.DOI: 10.1021/ja00856a063 被引量: 131 年份: 1975 收藏 引用 批量引用 报错 分享 全部来源 求助全文 ACS Semantic Scholar dx.doi.org ResearchGate EBSCO 查看更多 相似文献 参考文献 引证文献...
Breeding of rice varieties with low carbon dioxide equivalent (CO2e) emission is essential in reducing global greenhouse gas (GHG) emissions. In this study, we compared the gross CO2e emission of two newly developed green super rice (GSR) varieties with elite hybrids and nationally released farme...
In 2019, citywide greenhouse gas emissions from these sectors totaled more than 7.1 million met tons of carbon dioxide equivalent (MMCO2e). Taking into account the energy and materials that go into producing and transporting our everyday supplies -- from materials used to build our homes and ...
the warming potential of each single GHG over a given period of time (normally a time-horizon of 100 years is adopted) as specified in the Kyoto Protocol, using CO2 as the reference gas (IPCC, 2007; Peters, 2010; UNEP, 2010); hence the measurement unit in tonnes CO2 equivalent (tCO2e...
The carbon dioxide emission equivalent (CEE) of water resource behaviors refers to the CO2 emission or absorption effects directly or indirectly caused by water resource behaviors. In this study, the method to quantify the CEE generated by WRBs is called the carbon dioxide emission equivalent ...