scientific notation
复数形式
scientific notations
1
科学记数法, 科学计数法
a method of writing numbers as the product of a coefficient and a power of 10
- When discussing the size of galaxies, astronomers often use scientific notation to represent their vast distances from Earth.
在讨论星系的大小时，天文学家经常使用科学计数法来表示它们与地球的遥远距离。
- In financial reports, large numbers representing company revenues or market capitalization are sometimes written in scientific notation for clarity.
在财务报告中，代表公司收入或市值的巨大数字有时为了清晰起见会以科学记数法书写。
- Scientists use scientific notation to express the extremely small sizes of subatomic particles, such as quarks and neutrinos.
科学家使用科学记数法来表示亚原子粒子（如夸克和中微子）的极小尺寸。
- Meteorologists may use scientific notation to express the immense energy released during hurricanes or volcanic eruptions.
气象学家可能会使用科学记数法来表达飓风或火山喷发期间释放的巨大能量。
- Engineers employ scientific notation when describing the dimensions of nanoscale structures in microelectronics and materials science.
工程师在描述微电子和材料科学中纳米级结构的尺寸时使用科学记数法。