You can picture minimum as the floor of a range — the lowest point you can go down to and no further. Imagine a line with marks on it: minimum is the very bottom mark, the smallest amount that is still possible, allowed, or enough. Whether the word names that floor as a thing ('the minimum is twenty') or describes something as sitting on it ('the minimum age'), it's the same bottom line.
From the word’s history
From Latin 'minimum', the neuter of 'minimus' (smallest, least), the superlative of 'parvus' (small). So at root it simply names 'the least thing' — the smallest amount there is.
源自拉丁文 minimum,是 minimus(最小的、最少的)的中性形,而 minimus 又是 parvus(小)的最高級。所以它的根本意思就是「最少的那個」——存在的最小量。
etymonline.com/word/minimum
原始詞典資料6 筆記錄
以下是外部詞典記錄的用法,摘錄並精簡格式,我們還沒有寫成教學內容。上面的說明才是我們自己寫的;有些用法可能上面已經講過了。
minimumnoun/ˈmɪnɪməm/
- 1
The lowest limit.
- We prefer candidates with a minimum of 4 years experience in the field.
- We need a minimum of three staff members on duty at all times.
- 2
The smallest amount.
- He always tries to get away with doing the minimum.
- Please keep noise to a minimum after 11 o'clock
- 3
astronomynatural-sciencesA period of minimum brightness or energy intensity (of a star).
- The Maunder minimum of the Sun reportedly corresponded to a period of great cold on Earth.
- 4
mathematical-analysismathematicssciencesA lower bound of a set which is also an element of that set.
- 5
mathematicssciencesstatisticsThe smallest member of a batch or sample or the lower bound of a probability distribution.
minimumadj/ˈmɪnɪməm/
- 1
To the lowest degree.
摘錄自 英文維基詞典 English Wiktionary,已精簡格式;依 CC BY-SA 4.0 授權使用,改動後的內容同樣以此授權提供。