1) two-segment DFB lasers
两段式DFB激光器
1.
Based on coupling-wave equations,a new formula about the mode discrimination of two-segment DFB lasers was obtained after applying t he mean-field method.
利用耦合波方程,在引入平均场的方法后,得到了一种新的关于两段式DFB激光器的模式区分方法。
2) two
两段
1.
Hybrid Rice Seed Production paternal dilute the autumn sowing seedlings pin inserted two thin seedlings technology;
杂交稻秋季制种父本稀播大苗稀寄插两段育秧技术
3) tow-step evaparation
两段蒸发
4) two-stage dewatering
两段脱水
1.
A new process of two-stage dewatering for flotation concentrate;
浮选精煤两段脱水新工艺
5) two-phase seperation
两段分离
6) two stage oxidation
两段氧化
1.
A two stage oxidation method to prepare manganic manganous oxide;
两段氧化法制备四氧化三锰
参考词条
补充资料：变换器式频率表(见交换器式电表)
变换器式频率表(见交换器式电表)
transducer type frequency meter
曰‘口，”IuullqISn}P旧iUbloo变换器式颇率表meter)(transdueer tyPe见变换器式电表。frequeney
说明：补充资料仅用于学习参考，请勿用于其它任何用途。