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单词
time-limited signal
释义
time-limited signal
网络
时限信号
网络释义
1.
时限信号
...连续时间信号的傅里叶变换需要有个限定条件，即信号是
时限信号
（
Time limited signal
），也就是当时间|t|大于某个给定时间 …
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with a smile
with a snap
with a sparing hand
with a speed of
with asperity
with a splash
with a spring
with assiduity
with assurance
with a stare of astonishment
with a stare of horror
with a start
with a stick in it
with a straight face
with a stretch and a yawn
with a string attached
with a stroke of the pen
with a strong arm
with a strong hand
with a sudden desire to
with a superior air
with a swing in it
with a thought
with a thud
with a tone
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更新时间：2026/7/4 3:21:53