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partial differential
释义
WordReference Random House Unabridged Dictionary of American English © 2024
par
′
tial differen
′
tial,
[
Math.
]
Mathematics
an expression obtained from a given function of several variables by taking the partial derivative with respect to one of the variables and multiplying by the increment in that variable.
1810–20
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knavery
knavish
knavishly
knavishness
knawel
knead
kneadability
kneadable
kneaded butter
kneader
kneadingly
knee
knee action
knee bend
knee brace
knee breeches
kneecap
kneecapper
knee cop
kneed
knee-deep
knee-high
kneehole
kneeing
knee jerk
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更新时间:2026/9/10 17:17:07