"newton" in Chinese (Simplified)
牛顿(力的单位)- 牛顿(姓氏)
Definition
“牛顿”是国际单位制中力的标准单位,定义为使1千克物体以每秒平方1米加速度运动所需的力。也可以指著名物理学家艾萨克·牛顿的姓氏。
Usage Notes (Chinese (Simplified))
科学中,'newton' 专指力的单位,符号为N,是正式、技术性术语,日常生活中很少用。作为姓氏时要大写:'艾萨克·牛顿'。不要把 'newton' 混为重量(千克)或质量单位。
Examples
One newton is the force needed to move a 1 kg object at 1 meter per second squared.
一个**牛顿**是让1千克物体以1米每秒平方加速所需的力。
The force of gravity on Earth is about 9.8 newtons for every kilogram of mass.
地球上的重力约为每千克9.8**牛顿**。
Isaac Newton discovered the laws of motion and gravity.
艾萨克·**牛顿**发现了运动和引力定律。
The scale shows a force of five newtons when I press on it.
我按秤时,显示器上显示了五**牛顿**的力。
Scientists measure even very small forces in newtons to keep things consistent.
科学家用**牛顿**来测量哪怕非常小的力,以保持一致性。
If you’re into physics, you’ve probably heard of Newton and his famous apple story.
如果你喜欢物理,肯定听说过**牛顿**和著名的苹果故事。