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α碳原子 为与有机物中与 官能团 相连的第一个 碳原子 （第二个为β碳原子，以此类推），如 氨基酸 中与 羧基 中的碳相连的碳原子即为α碳原子。
The symbol ϐ ("curled beta") is a cursive variant form of beta (β). In the French tradition of Ancient Greek typography, β is used word-initially, and ϐ is used word-internally. The letter delta has a form resembling a cursive capital letter D; while not encoded as its own form, this form is included as part of the symbol for the drachma (a ...
Α α Α 一个 volume_up Β β 贝塔 b volume_up Γ γ 伽玛 g volume_up Δ δ 三角洲 d volume_up Ε ε 厄普西隆 e volume_up 锌 ζ 泽塔 z volume_up Η η 埃塔 h volume_up Θ θ 塞塔 th volume_up Ι ι 井田 我 volume_up Κ κ 河童 k volume_up Λ ...
Greek alphabet letters are used as math and science symbols.
Upper Case LetterLower Case LetterGreek Letter NameEnglish EquivalentΑαAlphaaΒβBetabΓγGammagΔδDeltad2024年3月30日 · 希臘字母影響了許多語言的詞彙，例如英語單字「 alphabet 」（字母表），這一詞源自拉丁語的「 alphabetum 」，而該詞又源自希臘語的「 αλφαβητον 」，這是由希臘字母的前兩個字母 α （ “Alpha” ）和 β （ “Beta” ）組合而成的。
The Greek letters you are most likely to see for angles (in geometry and trigonometry) are α (alpha), β (beta), γ (gamma), δ (delta), and θ (theta). And of course you'll be using π (pi) all the time. Make sure you know how to spell and pronounce at least these six
α碳原子為與有機物中與官能團相連的第一個碳原子（第二個為β碳原子，以此類推），如胺基酸中與羰基中的碳相連的碳原子即為α碳原子 天文測量學 的 赤經
alpha beta gamma delta 相關
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