Figure 1 from "Table 1.3: Primary Energy Consumption by Source, 1949-2008," in U.S. Department of Energy (DOE), Energy Information Administration (EIA), Annual Energy Review 2008 (Washington, DC: 26 June 2009), and from EIA, March 2010 Monthly Energy Review (Washington, DC: 31 March ...
1.3.1 Primary Energy Primary energy refers to the sources, which can produce energy that can be controlled by humans. Inevitably, energy is used in bringing the primary energy sources under control, but that energy must be less than the resulting controlled energy in order to be a source. Th...
The elasticity of consumption of various fuels with respect to the GDP has declined over the years, with current commercial energy elasticity lower than unity; this means that a 1% increase in the GDP will increase thecommercial energy consumptionby less than one. However, underprivileged sections ...
The historic evolution of global primary energy consumption (GPEC) mix, comprising of fossil (liquid petroleum, gaseous and coal fuels) and non-fossil (nuclear, hydro and other renewables) energy sources while highlighting the impact of the novel corona
In addition to reducing energy consumption by 30 percent, Altmaier said further expansion of renewable energies was the "premise for the success" of the energy transition and climate protection in Germany. "We welcome the efforts of the government," a spokesperson of the German Renewable Energy ...
英文: Over the past several decades, oil has been the world's foremost source of primary energy consumption, and it is expected to remain in that position,the agency said. 中文: 在过去几十年中石油是初级能源消耗的最重要来源,并将继续保持它的地位。 更详细... 英文: In 2004, China's pe...
英文: Over the past several decades, oil has been the world's foremost source of primary energy consumption, and it is expected to remain in that position,the agency said. 中文: 在过去几十年中石油是初级能源消耗的最重要来源,并将继续保持它的地位。 更详细... 英文: In 2004, China's pe...
美 英 un.一次能量;原始能量;初级能 网络天然能源 英汉 网络释义 un. 1. 一次能量 2. 原始能量 3. 初级能 例句 更多例句筛选
This decrease is essentially due to the fall in demand for primary energy and hydrocarbon production. The same source analyzed that, including royalties, the primary energy balance at the end of April 2023 showed a deficit of 1.4 Mtoe, a decrease of 7% compared with the end of April 2022. ...
primary energy source一次能源 1.Based on comparing total operating cost,total energy consumption converted into primary energy source and total cost efficiency,works out a feasible operation program that coordinated with the direct fired lithium-bromide absorption chiller,and centrifugal chiller operates ful...