moment

片刻；瞬间

时机；机遇；时宜

重要性

力矩；力率；能率

moment

片刻的, 瞬间的, 力矩的

瞬间

moment

1. a particular point in time; "the moment he arrived the party began"

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2. an indefinitely short time; "wait just a moment"; "it only takes a minute"; "in just a bit"

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3. at this time; "the disappointments of the here and now"; "she is studying at the moment"

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4. having important effects or influence; "decisions of great consequence are made by the president himself"; "virtue is of more moment that security"

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5. the moment of a couple is the product of its force and the distance between its opposing forces

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6. the n-th moment of a distribution is the expected value of the n-th power of the deviations from a fixed value

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(classification)