Periodic Table Mystery Solved: How Many Orbital Blocks?

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They are similar, but recurring emphasizes the repetitive nature of the action, while periodic emphasizes the regular repetition–via a fixed schedule. Periodic 和 regular 有什么区别？ 如果难以说明的话，请教我一下例句。 atomsk 2018年3月7日 荷兰语 英语 (英国) 英语 (美国) For something to be periodic, it … Regular的同義字regular = means it will consistently happen at regular time intervals periodic = means it will happen at some point, but is not guaranteed to happen on a …