英德
有道
百度
谷歌
图片
维基
百科
正弦定理 [zhèng xián dìng lǐ]
sine rule
law of sines
law of sines
- 正弦稳态最大功率传输定理是电路教学中的重要内容。
Sinusoidal steady-state maximum average power transfer theorem is important content in circuit teaching. - 然后利用卷积定理和傅立叶逆变换求得瞬态半个正弦波作用下桩顶响应的振动半解析解；
By means of LAPLACE transform and matrix theory, the semi-analytical solution of pile-soil system is derived. - 以一般信号和正弦信号为例，通过理论分析和频谱图示意，对抽样定理中最低抽样率的取值进行了明确的说明。
Though examples of common signal and sine signal, by the frequency spectrum graph and theoretical analysis, the minimum sample rate of the sampling theorem is made clear.
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