moment是什么意思 moment的中文翻译

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

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

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

having important effects or influence; "decisions of great consequence are made by the president himself" "virtue is of more moment than security" "that result is of no consequence"

a turning force produced by an object acting at a distance (or a measure of that force)the n-th moment of a distribution is the expected value of the n-th power of the deviations from a fixed value