sigma
US /ˈsɪɡ.mə/
UK /ˈsɪɡ.mə/
名詞
1.
西格瑪
the eighteenth letter of the Greek alphabet (Σ, σ, or ς)
範例:
•
In mathematics, the capital sigma (Σ) is often used to denote summation.
在數學中，大寫西格瑪（Σ）常用來表示求和。
•
The lowercase sigma (σ) represents standard deviation in statistics.
小寫西格瑪（σ）在統計學中表示標準差。
2.
西格瑪 (人格)
a term used in internet culture to describe a self-reliant, independent, and often introverted individual who doesn't conform to traditional social hierarchies or expectations
範例:
•
He considers himself a sigma male, preferring solitude over social gatherings.
他認為自己是西格瑪男性，更喜歡獨處而不是社交聚會。
•
The concept of a sigma personality has gained traction in online communities.
西格瑪人格的概念在網路社群中獲得了關注。
相關詞: