“primitive cardiovascular system”的概念、定义、翻译、参考文献-科学参考

单词	primitive cardiovascular system
释义	primitive cardiovascular system Encyclopedia 医学心血管系统的发生释 primitive cardiovascular system原始心血管系统人胚第3～5周，胚体内逐渐形成心管、动脉和静脉，构成卵黄循环、脐循环和胚体循环组成的系统。
随便看	partial-variable stability partial variance partial view partial virtualization partial volume partial wave partial wave amplitude partial wave analysis partial-wave analysis partial-wave cross-section partial wave decomposition partial wave expansion partial-wave expansion partial wave expansion method partial wave resonance partial weight partial well-ordering partial width partial yield spectroscopy partial算子 partial算符 Partiblue partical astrophysics partical mesh Ewald summation partical physics

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