1) second on-setting phenomena
二次起振
2) re-initiation
二次起爆
1.
Numerical analysis of re-initiation phenomenon induced by shock reflection;
激波反射诱导二次起爆的数值分析
2.
Numerical study on re-initiation phenomenon of gaseous detonation induced by the coalescence of high temperature regions;
高温区碰并诱导气相爆轰二次起爆的数值研究
3) Secondary hoisting
二次起升
4) Second-start
二次起动
5) secondary vibrating
二次振捣
1.
This paper states the construction method that healing concrete inner and surface crack through secondary vibrating in slab concrete construction to improve concrete packing and reduce concrete crack.
阐述了现浇楼板混凝土施工时,混凝土终凝前通过二次振捣的施工方法,愈合混凝土内部和表面初裂缝,以提高混凝土密实度,达到控制混凝土裂缝的目的。
6) second-order resonance vibration
二次共振
1.
When the quality and stiffness of outshoot are far larger than those of the main body, and k1/k2 approaches M1/M2, second-order resonance vibration happens.
当主体结构的刚度k1远远大于突出物的刚度k2,主体结构的质量M1远远大于突出物的质量M2,且k1／k2与M1／M2相接近时,容易发生二次共振。
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