“PET/SPECT成像系统”的概念、定义、翻译、参考文献-科学参考

单词	PET/SPECT成像系统
释义	PET/SPECT成像系统 Encyclopedia 理学医用放射性核素释 PET/SPECT imaging systemPET/SPECT成像系统将正电子发射计算机断层显像（positron emission tomography，PET）和单光子发射计算机断层显像（single photon emission computed tomography，SPECT）整合在同一台仪器上的多模态成像系统。
随便看	polynomial hierarchy polynomial homomorphism polynomial ideal polynomial identity polynomial identity relation polynomial identity testing polynomial inflation polynomial in one indeterminate polynomial in one variable polynomial in one variable; univariate polynomial polynomial in several indeterminates polynomial in several variables polynomial interpolation polynomial invariant polynomial kernel polynomial kernel function polynomial least deviating from zero polynomial-like polynomial-like game polynomial-like payoff function polynomially bounded Turing machine polynomially convex hull polynomially convex set polynomial mapping polynomial matrix

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。