举一反三
- In this article the world's __________ are summarized on the basis of available estimates, and the future energy consumption is estimated with the aid of a working hypothesis relating to the growth of the world's population and the energy consumption per capita. A: past energy consumption B: daily energy production C: potential energy reserves
- 中国大学MOOC: The energy that the sun radiates to earth every is equivalent to the sum of all the fossil fuel energy of the energy.
- Fossil fuels like coal, oil and natural gas are non-renewable energy sources.
- In order to reduce the consumption of coal , China has tried its best to invest in renewable energy and to adopt new technology to improve the efficiency in industry.
- _____ is a machine by which electrical energy is transformed into mechanical energy.
内容
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_____________ is the process of extracting coal from the ground. A: Overfishing B: Overconsumption C: Coal mining D: Burning of fossil energy sources
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Apparent metabolizable energy（AME）is the remaining energy after subtracting（ ）from the gross energy. A: Fecal energy B: Urine energy C: Metabolizable fecal energy D: Gas energy E: Endogenous urine energy
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In 2018, coal accounted for % of the world's energy consumption.
- 3
The production process of thermal power plant is to convert () of fuel into electric energy. A: chemical energy B: heat energy C: mechanical energy D: kinetic energy
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The main technical fields of intelligent power generation are （ ） 。 A: Conventional Energy; Renewable Energy B: New Energy; Clean Energy; Large Capacity Energy Storage Application C: Conventional Energy; Renewable Energy; Clean Energy D: Renewable Energy; New Energy; Large Capacity Energy Storage Application