joule
复数形式
joules
1
焦耳
the unit of energy in the International System of Units
- One joule of energy is needed to lift a small apple by one meter.
将一个小苹果举起一米需要一焦耳的能量。
- A person burns approximately 4 to 5 joules per minute while sitting.
一个人坐着时每分钟大约消耗4到5焦耳。
- Solar panels convert sunlight into joules of electrical energy.
太阳能电池板将阳光转化为电能的焦耳。
- Batteries store energy in joules for powering electronic devices.
电池以焦耳为单位存储能量，为电子设备供电。
- A typical human can produce about 100 joules of energy in a single step.
一个典型的人类可以在一步中产生大约100 焦耳的能量。
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