“波特兰层”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194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。

单词	波特兰层
释义	波特兰层 Portland beds Portlandian stage
随便看	fully automatic switching network fully automatic switching system fully automatic technique fully automatic turret screw machine fully automatic winding fully automation fully bleached linen fully-cavitating propeller fully cellular container ships fully cellular container vessel fully-charged fully charged battery fully coated photo lens fully-compensated operational amplifier fully concatenated key fully-connected network fully-connected primary satellite system fully-connected single primary satellite system fully constrained non-crystalline network (FCN) fully controlled bridge fully correlated oscillations fully cyclic peripheral point spectrum fully decoded fully degummed silk fully dense