“productivity hypothesis”的概念、定义、翻译、参考文献-科学参考

单词	productivity hypothesis
释义	productivity hypothesis Encyclopedia 理学生产力假说释 productivity hypothesis生产力假说认为环境资源和能量所决定的初级生产力调控生态系统中物种多样性的假说。又称能量假说（species-energy hypothesis）。
随便看	quadrature amplitude modulation, QAM quadrature component quadrature detector quadrature error quadrature formula quadrature method quadrature mirror filter quadrature modulation quadrature of a circle quadrature of extrapolation quadrature of interpolation quadrature [phase] amplitude quadrature phase amplitude quadrature problem quadrature shift quadrature squeezed state quadrature sum quadrature-sum method quadraxial mounting quadraxial tracking frame quadraxial tracking system quadriamicable number quadric quadric cone quadric curve

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