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

单词	chronic toxicity test
释义	chronic toxicity test Encyclopedia 理学基因工程释 chronic toxicity test慢性毒性试验长期对受试动物喂食被测食品并检测受试动物是否出现毒性效应的测试过程。
随便看	positive direction positive displacement compressor positive displacement flowmeter positive displacement motor drill positive displacement pump positive displacement sensor positive distinctiveness positive distribution positive divisor positive divisorial ideal positive domain positive drawing positive drive lift positive dromotropic action positive edge positive effect of organizational communication positive eigenvalue positive eigenvalued matrix positive eigenvector positive electron positive element positive emitter-coupled logic positive emitter-coupled logic, PECL positive endomorphism positive energy

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。