“Cross-over control”的概念、定义、翻译、参考文献-科学参考

单词	Cross-over control
释义	Cross-over control Encyclopedia 医学对照组释 Cross-over control交叉对照对两组受试者相互交换处理措施，将效果进行对照比较的检测手段。
随便看	flange focal distance flange power flanging flank Flanker task flanking flanking sequence flanking transmission flank meristem flannel flannelette flannelette sofa fabric flannel fabric Flannery O'Connor flap flap actuation system flapping flap valve flap wound flare flare arc flare class flare flash flare importance flare indicator

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。