请输入您要查询的英文单词:
单词
parseval's theorem
释义
Parseval's theorem
Parseval's theorem
[
′pär·sə·vəlz ′thir·əm
]
(mathematics)
A theorem that gives the integral of a product of two functions, ƒ(
x
) and
F
(
x
), in terms of their respective Fourier coefficients; if the coefficients are defined by and similarly for
F
(
x
), the relationship is
随便看
get an itch to do something
get a noseful
get another guess
get an/the itch for
get an/the itch for (something)
get an/the itch to
get an/the itch to (do something)
get (any) ideas
get any ideas
get anywhere
get a/(one's) foot in the door
get a/(one's) leg in the door
get a/(one's) second breath
get a/(one's) second wind
get a pasting
get a price on head
get a price on her head
get a price on his head
get a price on my head
get a price on (one's) head
get a price on our head
get a price on our heads
get a price on their head
get a price on their heads
get a quart into a pint pot
英语词典包含2567994条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/3/17 18:26:07