比重

1. Origins, structure, and basic meaning

• Structure: 比重 is read as ひじゅう and is a noun for specific gravity in science or for the relative weight and emphasis given to something.
• Basic usage: The specific gravity of a liquid appears in 液体の比重, while emphasizing video works appears in 映像作品に比重を置く.

2. Common pitfalls and similar expressions

• Scientific and figurative uses
  • In an experiment it denotes specific gravity, while 比重を置く figuratively means to give greater importance to one element.
• Difference from 割合
  • 割合 expresses a numerical proportion of a whole, while figurative 比重 focuses on relative importance or emphasis.