femtometer的意思、翻譯和例句

是什麼意思

「femtometer」是計量單位,等於十的負十五次方米(1 fm = 10^-15 m),主要用於測量原子核的大小和其他非常小的尺度。在物理學和核物理學中,這個單位常用來描述粒子之間的距離或粒子的大小。

依照不同程度的英文解釋

  1. A very small unit of length.
  2. A measurement for tiny things.
  3. A unit used to measure very small distances.
  4. A unit that is one quadrillionth of a meter.
  5. A metric unit used in science for very small scales.
  6. A unit of length in the metric system used for atomic and subatomic distances.
  7. A unit that helps scientists measure structures at a nuclear level.
  8. A precise measure used in physics to describe distances at the scale of atomic nuclei.
  9. A unit of length in the International System of Units (SI) that is critical in nuclear physics.
  10. A measurement unit for distances on the scale of atomic nuclei.

相關英文單字或片語的差別與用法

1:Femtometer

用法:

這個單位在科學研究中特別重要,尤其是在物理學和化學領域,因為它能夠精確地描述原子和粒子的大小及其相互作用。在核物理學中,femtometer 用於描述核子之間的距離,這對於理解核結構和反應非常關鍵。

例句及翻譯:

例句 1:

氫原子的半徑約為 53 femtometer

The radius of a hydrogen atom is about 53 femtometers.

例句 2:

科學家們利用 femtometer 來測量粒子之間的距離。

Scientists use femtometers to measure distances between particles.

例句 3:

在核物理研究中,femtometer 是一個非常重要的單位。

In nuclear physics research, the femtometer is a very important unit.