“subchronic and chronic toxicity”的概念、定义、翻译、参考文献-科学参考

单词	subchronic and chronic toxicity
释义	subchronic and chronic toxicity Encyclopedia 医学毒理学释 subchronic and chronic toxicity亚慢性毒性与慢性毒性外源化学物长期反复多次暴露才能产生的毒性作用，一般是在低剂量下暴露，毒性病变的进展缓慢而明显，有较长的逐渐加重过程，蓄积作用是发生慢性毒性的基础。
随便看	S. MacLane (1909—2005) Smagorinsky Joseph Smale Smale-Birkhoff homoclinic theorem Smale conjecture Smale-Hirsch theorem Smale horseshoe Smale horseshoe map Smale map Smale problem Smale,Stephen Smale theorem small abalone small and medium enterprises cluster small and medium-sized business owners small and medium-sized business policies small and medium-sized enterprise electronic service Small and Medium-sized Enterprises small and medium-sized sewage purification device small and medium-sized Tombs of Han Dynasty small and medium size residential building small and special electrical machine small-angle anisotropy small angle grain boundary small-angle grain boundary

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。