“contaminate”的概念、定义、翻译、参考文献-科学参考

单词	contaminate
释义	contaminate [kǝn`tam·ǝ´nāt] ^{SCIENCE AND TECHNOLOGY} To render unfit or to soil by the introduction of foreign or unwanted material.
随便看	direction rectifier directive directive feed directive gain directive therapy directivity directivity factor directivity index directivity pattern direct keying device direct labor direct labor standard direct-line drive directly heated cathode direct material direct memory access direct motion direct nuclear reaction direct numerical control director director circle direct organization director-sight system director-type computer director-type fire control

科学参考收录了103327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。