數(shù)學(xué)、物理中常見(jiàn)希臘字母讀法(文件)
【正文】 is more than 大于號(hào) ≮ is not less than 不小于號(hào) ≯ is not more than 不大于號(hào) ≤ is less than or equal to 小于或等于號(hào) ≥ is more than or equal to 大于或等于號(hào) ％ per cent 百分之… ‰ per mill 千分之… ∞ infinity [ in39。k?mf?r?ns ] 圓周 π pi 圓周率 △ triangle [ 39。sek??n ] of 交，通集 ∫ the integral [ 39。selsj?s ] system 攝氏度{ open brace, open curly 左花括號(hào) } close brace, close curly 右花括號(hào) ( open parenthesis, open paren 左圓括號(hào) ) close parenthesis, close paren 右圓括號(hào) () brakets/ parentheses 括號(hào) [ open bracket 左方括號(hào) ] close bracket 右方括號(hào) []
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