energy
- IPA[ˈɛnədʒi]
英式
- the strength and vitality required for sustained physical or mental activity；a person's physical and mental powers
noun: energy, plural noun: energies
- 釋義
- 相關詞
名詞
- 1. the strength and vitality required for sustained physical or mental activity changes in the levels of vitamins can affect energy and well-being 同義詞
- ▪ a person's physical and mental powers an alternative is to devote your energies to voluntary work
- 2. power derived from the utilization of physical or chemical resources, especially to provide light and heat or to work machines nuclear energy 同義詞
- 3. the property of matter and radiation which is manifest as a capacity to perform work (such as causing motion or the interaction of molecules) a collision in which no energy is transferred
- ▪ a degree or level of energy possessed by something or required by a process gamma rays at different energies
- radiant energy emitted by the sun.
Oxford Dictionary
- mass and energy regarded as interconvertible manifestations of the same phenomenon, according ...
Oxford American Dictionary
- (of food) having a high calorie content in relation to its weight: a sedentary lifestyle and the overconsumption of energy-dense foods causes weight gain
Oxford Dictionary
- the prevention of the wasteful use of energy, especially in order to ensure its continuing ... the houses are designed with energy conservation and low maintenance costs firmly in mind a conscious decision to promote renewable fuels and energy conservation
Oxford Dictionary
- the prevention of the wasteful use of energy, especially in order to ensure its continuing ... the houses are designed with energy conservation and low maintenance costs firmly in mind a conscious decision to promote renewable fuels and energy conservation
Oxford American Dictionary
- radiant energy emitted by the sun.
Oxford American Dictionary
- (of food) having a high calorie content in relation to its weight: a sedentary lifestyle and the overconsumption of energy-dense foods causes weight gain
Oxford American Dictionary
- a thermodynamic quantity equivalent to the capacity of a system to do work.
Oxford American Dictionary
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- IPA[ˈenərjē]
美式
- the strength and vitality required for sustained physical or mental activity: changes in the levels of vitamins can affect energy and well-being
Oxford American Dictionary