“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	blackbody radiation black body radiation constant blackbody radiation law blackbody radiation responsivity calibration blackbody radiation source black body radiation transmission system black body responsivity blackbody responsivity blackbody temperature Black-boxIndoor Studio Theater black box model black box optimization black-box representation black box testing black-box testing black-box theory black branded swift black brane black bream black-breatsed leaf turtle black bulb temperature Blackburn black bur reed Black Canyon of the Gunnison National Park black carbon

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。