1) mode disappearance and excitation
模态消失与新启
2) the dynamic vanishing process
动态消失
3) Reversion
[英][rɪ'vɜ:ʃn] [美][rɪ'vɝʒən]
消失动态
1.
Reversion of Insecticide Resistance in Plutella xylostella;
小菜蛾抗药性消失动态研究
4) evanescent state
消失态
1.
the evanescent state.
在媒质2中,波由两个波数所描述——与界面平行方向k||=k0n1sinθ1,与界面垂直方向的虚波数k⊥=jk0(n12sin2θ1-n22)~(1/2);而在垂直方向波呈指数式下降,即消失态。
5) semi-solid lost foam casting
半固态消失模铸造
1.
In this paper, the authors introduce their principle, characteristic and research actuality of some special lost foam casting processes including pressurized lost foam casting, low pressure lost foam casting,vibrating lost foam casting, semi-solid lost foam casting,lost foam-shell casting and lost foam suspend casting.
主要阐述了压力消失模铸造、真空低压消失模铸造、振动消失模铸造、半固态消失模铸造、消失模壳型铸造和消失模悬浮铸造等几种特种消失模铸造技术的原理、特点及研究应用现状,认为各特种消失模铸造具有各自的技术优势,但也存在各自的缺点,需要从理论和实践上进行大量的研究工作;如果能发挥他们的技术优势,会有非常广阔的应用前景。
2.
In this paper, the authors introduce their principle, characteristic and research actuality of some special lost foam casting processes in- cluding pressurized lost foam casting, low pressure lost foam casting,vibrating lost foam casting, semi-solid lost foam casting,lost foam-shell casting and lost foam suspend casting.
文中主要阐述了压力消失模铸造、真空低压消失模铸造、振动消失模铸造、半固态消失模铸造、消失模壳型铸造和消失模悬浮铸造等几种特种消失模铸造技术的原理、特点及研究应用现状。
补充资料：最启
1.在最前头;最先进。
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