1.【答案】energy【解析】根据第一句中“Wecanstudyhow___movesinnaturebylookingatwhateatswhat.(我们可以通过观察谁吃谁来研究自然界中___是如何运动的。)”,结合本句中的“moves(运动)”,可知此处需要使用名词“energy(能量)”,意为“我们可以通过观察谁吃谁来研究自然界中能量是如何运动的。”。因此本题答案...
As long as a student pedals the bicycle, electricity moves through the generator. The electricity can be used right away. This energy can also be stored and used later. People use bicycle-powered energy to run small devices(设备)such as small televisions and fans. They often use less than ...
Organizations in the energy sector are evolving in response to the energy quadrilemma. With critical choices and challenges on the horizon, making proactive moves now could determine future success.The coming decade will be a defining moment for the global energy system. Institutional and public ...
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A. Raza, "What Moves and Works: Broadening the Consideration of Energy Poverty,"Sovacool, BK, Cooper, C, Bazilian, M, Johnson, K, Zoppo, D, Clarke, S, Eidsness, J, Crafton, M, Velumail, T, Raza., HA, 2012. What Moves and Works: Broadening the Consideration of Energy Poverty,....
This ambitious goal requires a radical increase in the production ... Feb 26, 2025 0 0 Energy & Green Tech Overcoming challenges old and new to improve energy efficiency in Australian homes As Australia moves towards a target of net zero carbon emissions by 2050, our researchers are ...
A good example is what happens when a farmer’s plow moves throughthe soil. The plow encounters resistance if it gets too deep into the soil, or ifrocks and roots in the soil make the soil hard to turn. When this happens, thetractor’s engine has to work harder. The engine strains ...
How people and organizational moves can power up energy firms in 2023 December 16, 2022 | Article Ignacio Fantaguzzi Christopher Handscomb Jesper Ludolph A shifting landscape means energy companies need to rev up—and people and organizational topics are at the heart of firms tha...
A food web shows how food chains work together.From it we can see how energy moves from plants to animals. Plants and animals that live in hot,dry deserts depend on water as well as food.Creosote bushes have small leaves that hold water.Their seeds provide food and water for kangaroo ...
Heat energy moves in three ways: 1.Conduction 2.Convection 3.Radiation Conduction occurs when energy is passed directly from one item to another. If you stirred a pan of soup on the stove with a metal spoon, the spoon will heat up. The heat is being conducted from the hot area of the...