“water conservancy in ancient Kaifeng city”的概念、定义、翻译、参考文献-科学参考

单词	water conservancy in ancient Kaifeng city
释义	water conservancy in ancient Kaifeng city Encyclopedia 工学〔中国古代城市水利〕释 water conservancy in ancient Kaifeng city古都开封水利古代开封市的航运、防洪、供水、灌溉等水利事业。
随便看	Chebyshev array Chebyshev bias Chebyshev center Chebyshev coefficient Chebyshev constant Chebyshev crater Chebyshev deviation Chebyshev differential equation Chebyshev distance Chebyshev filter Chebyshev formula Chebyshev function Chebyshev function of the first kind Chebyshev function of the second kind Chebyshev-Gauss quadrature Chebyshev inequality Chebyshev integral Chebyshev integral inequality Chebyshev interpolation Chebyshev iteration Chebyshev iteration method Chebyshev law of large numbers Chebyshev method Chebyshev net Chebyshev node

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