ω (EN)

名词，符号

名词 “ω”

1. 希腊字母表的最后一个字母
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   In learning Greek, he discovered that "ω" is the final letter of the alphabet.

符号 “ω”

1. （在数学中）表示最小无限序数的符号
   In set theory, "ω" denotes the first infinite ordinal, corresponding to the natural numbers.
2. （物理学中）表示角频率的符号
   The physicist calculated the wave's angular frequency using "ω" in the formula.