“groundwater explosion with layer”的概念、定义、翻译、参考文献-科学参考

单词	groundwater explosion with layer
释义	groundwater explosion with layer Encyclopedia 工学地下水分层开采释 groundwater explosion with layer地下水分层开采根据各含水层的补水能力和水质特点，确定各层水井数目和开采量，分浅、中、深层分段、分期、分质、分时取水的过程。
随便看	negative root negative rotation negative selection negative semi-definite negative semi-definite form negative semi-definite kernel negative semi definite matrix negative semi-definite matrix negative semi-definite operator negative semi definite quadratic form negative semi-definite quadratic form negative semi-definte quadratic form negative semi-orbit negative semi-trough negative sense single-stranded RNA virus negative sequence negative sequence current carrying capability negative side negative sign negative skewness negative skin friction of piles negative spinor negative stable matrix negative staining negative strand

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