アカデミック IELTS (バンド 5 以下) - エネルギーとパワー

the electricity produced by means of turbins and other machineries

風力発電, 風力

energy that is generated from the sun's radiation using solar panels, which convert sunlight into electricity

太陽エネルギー, ソーラーパワー

a type of fossil fuel, which is black and found in the ground, typically used as a source of energy

石炭

a form of energy that is carried by wires, cables, etc. and is used for lighting, heating, driving machines, etc.

電気

somewhere, someone, or something that originates something else

源, 出所

an electrical device that is used to stop or control the flow of current in a circuit in case it is too strong

ヒューズ, 回路保護装置

the action or process of using a resource such as energy or food

消費, 使用

natural sources that are capable of restoring themselves

再生可能資源, 再生可能エネルギー

(of a natural resource or source of energy) existing in limited amounts and not replaceable after being used

再生不可能な, 再生しない

a stage direction that indicates the sudden extinguishing of all lights on stage, usually for a brief period

ブラックアウト, 暗転

any substance that can produce energy or heat when burned

燃料, 燃焼物

a fuel that is found in nature and obtained from the remains of plants and animals that died millions of years ago, such as coal and gas

化石燃料, 化石エネルギー

a machine or engine that produces power from the pressure of a liquid or gas on a turning wheel

タービン, 蒸気タービン

(usually plural) a country's gas, oil, trees, etc. that are considered valuable and therefore can be sold to gain wealth

天然資源, 資源