arithmetical expression 中文意思是什麼
arithmetical expression
解釋
算術表達式- arithmetical : adj. 算術（上）的。adv. -ly 用算術，算術上。
- expression : n 1 表現，表示，表達。2 詞句；語句，措辭，說法。3 表情，臉色，態度；腔調，聲調。4 【數學】式，符...
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Are the constituent parts of an arithmetical expression in w3eval
符號（ token ）是算術表達式的組成部分； -
A language element in the formal description of a computer language, for example, the metavariables in an arithmetical expression are constants, variables, operators, etc
計算機語言的形式描述中的語言元素，如在算術表達式中的元變量是常數、變量、運算符等。 -
It was the expression she saw in his face at the moments when his withered hands were clenched with vexation at princess maryas not understanding some arithmetical problem, and he would get up and walk away from her, repeating the same words over several times in a low voice
每逢公爵小姐瑪麗亞不懂算術題，公爵煩惱得把那雙乾瘦的手緊緊地握成拳頭，站立起來，從她身邊走開，並且用他那低沉的嗓音將一句同樣的話重說數遍的時候，他臉上才流露出這種表情。
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