1) replacing seal
替代封闭
1.
This paper studied the formation conditions and mechanism of replacing seal in caprock with generation gas ability.
研究了源盖层替代封闭作用形成条件及封闭机理 。
2) algebraically closed
代数封闭
1.
The two theorems are proved that any ring can be extended into an algebraically closed ring and that the quaternionic skew field over a real closed field is algebraically closed.
证明了任一环有代数封闭的扩张环,且实封闭域上的四元数体是代数封闭的,给出了代数封闭环的若干性质。
3) algebraic closed field
代数封闭域
4) close agent space
封闭代理空间
1.
Research of protection of agents and the close agent space model;
代理保护与封闭代理空间模型研究
5) self-sealing code block
自封闭代码块
1.
Software protection technology based on self-sealing code block
基于自封闭代码块的软件保护技术
6) sealing
[英]['si:liŋ] [美]['silɪŋ]
封闭
1.
A pulse current sealing method for an anodic film on aluminum alloy;
铝合金阳极氧化膜双向脉冲封闭工艺
2.
Investigations of the Synergism between Cerium Salt and Lithium Salt in the Sealing of Anodized Film of Aluminum;
铈、锂盐对铝阳极氧化膜的协同封闭作用
3.
Techniques used for sealing of anodized aluminumand aluminum alloys;
铝及铝合金阳极氧化膜的封闭技术
补充资料：“自由市场”和封闭性的市场
自由市场亦称为开放性市场，是指商品的生产、销售或购买的集中程度不高，其变动主要受市场的自发力量即价值规律的作用支配，商品价格是在相对自由竞争的条件下形成的，但仍在程度不同的受到垄断的影响。
封闭市场是垄断控制型市场，在这种市场上，垄断者竭力限制竞争和供求自发的波动，使商品供求和价格按照自己希望的方向发展变化，获取高额利润。
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