画像元https://statnano.com/news/68498/Stretching-Diamond-for-Next-Generation-Microelectronics Stretching diamond for next-generation microelectronics -- ScienceDaily 本文 Science 01 Jan 2021:Vol. 371, Issue 6524, pp. 76-78DOI: 10.1126/scie…

Variable nouns are nouns which combine the behaviour of count and uncount nouns. They are like count nouns when they refer to an instance or more than one instance of something.Otherwise they behave like uncount nouns, referring to a subst…