10^-12的意思、翻譯和例句

是什麼意思

「10^-12」表示科學計數法中的一個數字,稱為皮(pico),它的值是十的負十二次方,等於 0.000000000001。在計算或測量極小的數量時,這種表示法非常有用。

依照不同程度的英文解釋

  1. A very small number.
  2. A number that is less than one.
  3. A number that is one trillionth.
  4. A number that is used in science to show something very tiny.
  5. A metric prefix that indicates a factor of one trillionth.
  6. A notation used to express very small quantities in scientific contexts.
  7. A part of the metric system that denotes a billionth of a unit.
  8. A representation of a decimal fraction in scientific notation.
  9. A mathematical expression indicating one part in a trillion.
  10. A shorthand for expressing very small measurements or quantities.

相關英文單字或片語的差別與用法

1:Pico

用法:

在科學和工程領域經常使用的單位前綴,表示十的負十二次方。它通常用於描述極小的物理量,如電容、長度或質量等。例如,電子的質量大約是 0.0000000000009 克,或 9 皮克克。

例句及翻譯:

例句 1:

這個電容器的容量是 10 皮法拉。

The capacitance of this capacitor is 10 picofarads.

例句 2:

一個皮米等於 10^-12 米。

One picometer is equal to 10^-12 meters.

例句 3:

在測量光的波長時,通常會使用皮米作為單位。

Picometers are often used as the unit for measuring the wavelength of light.