Planck time is the time it takes light to travel a Planck length.
普朗克时间则是光需要传播一普朗克长度所需的时间。
Planck time
原声例句
Kurzgesagt 科普动画
Crash Course 综合篇
And the energy of the photon is also equal to Planck’s constant times the frequency.
并且光子的能量也等于普朗克常数乘以频率。
Crash Course Physics 速成课物理
And the energy of the photon is also equal to Planck's constant times the frequency.
光子的能量也等于普朗克常数乘以频率。
中文百科
普朗克时间
在物理学的普朗克单位制里，普朗克时间（Planck time）是时间的基本单位，是光波在真空里传播一个普朗克长度的距离所需的时间。普朗克单位制是一种自然单位制，因马克斯·普朗克而得名；普朗克最先提出普朗克单位制的概念。
普朗克时间
以方程序定义为
5.39106(32) × 10秒；
其中，
是约化普朗克常数，
是引力常数，
是光波传播于真空的光速，在括号里的两个数字是估算值的标准差。
英语百科
Planck time 普朗克时间
In physics, the Planck time (tP) is the unit of time in the system of natural units known as Planck units. It is the time required for light to travel, in a vacuum, a distance of 1 Planck length. The unit is named after Max Planck, who was the first to propose it.
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