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saddle point
释义
WordReference Random House Unabridged Dictionary of American English © 2024
sad
′
dle point′,
[
Math.
]
Mathematics
a point at which a function of two variables has partial derivatives equal to zero but at which the function has neither a maximum nor a minimum value.
1920–25
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snootiness
snooty
snooze
snoozed
snoozer
snoozing
snoozy
snoqualmie falls
snore
snored
snorer
snoring
snorkel
snorkeler
snorkeling
snorri sturluson
snort
snorter
snortingly
snot
snotnosed
snot-rag
snottily
snottiness
snotty
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更新时间:2026/7/11 9:41:33