1) two-step method
二次合成
1.
Quinary system piezoelectric ceramics PSN-PZN-PMS-PZT were prepared by using two-step method.
采用二次合成工艺得到了PSN-PZN-PM S-PZT五元系压电陶瓷。
2) the secondary composition method
二次合成法
1.
Introduction to new construction technology of steel fiber reinforced concrete-the secondary composition method construction;
钢纤维混凝土二次合成法施工的探讨
3) twice hydrothermal synthesis
二次水热合成
1.
The results show that pure NaA and NaY zeolite membranes firmly adhering to the supports can be prepared by twice hydrothermal synthesis with proper composition of precursors,on condition that the supports have been treated by alkali solution and thoroughly washed.
研究结果表明，通过对支撑体进行适当碱处理，用二次水热合成由适当组成的反应混合物可以在多孔陶瓷支撑体上合成堆积紧密的纯ＮａＡ和ＮａＹ沸石膜。
2.
Supported pure ZSM 5 zeolite membrane was prepared by twice hydrothermal synthesis.
用二次水热合成法得到了有支撑纯ＺＳＭ－５沸石膜。
4) columbite process
二次合成工艺
1.
Quinary system piezoelectric ceramics PSN-PZN-PMS-PZT were prepared by columbite process.
采用二次合成工艺得到了Pb(Sn1/3Nb2/3)0。
5) microwave second clinkering
微波二次合成
补充资料：输出反馈(见线性二次型次优控制)
输出反馈(见线性二次型次优控制)
output feedback
3h日c卜口fon以以{输出反馈型次优控制。(output王eedbaek)见线性二次
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条