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封闭

[fēng bì]
seal off; seal; close; block out; close down
网络Close;closed;cludclose,shut;Blocking
双语例句 词组习语 同反义词 更多资料

1 . Billy tends to keep things to himself more and shut himself off.

比利往往更多地将事情藏在心里,把自己封闭起来。

来自柯林斯例句

2 . Windows are usually sealed off.

窗户通常是封闭的。

来自柯林斯例句

3 . The bus had to deviate from its usual route because of a road closure.

因为道路封闭,公共汽车只得绕道而行。

来自《权威词典》

4 . The music industry is an incestuous business.

音乐界是一个封闭的行业。

来自《权威词典》

5 . That section of the road is still closed.

那段公路依旧封闭

来自《权威词典》

行业释义 网络释义
化学

1.blocking

百科

封闭,拳械技击术语,封门闭户之意。其法是以格拦类动作格开对方进攻动作,同时控制对方变化。例如,对方以左直拳向我胸部冲来,我右手从右向左平拦对方左小臂。既封住了对手左拳进攻之路,又闭住其右手出击之门的防守方法,即谓"封闭"。金恩忠注云:"封者,封敌之门也。闭者,即使敌无所用其能矣"。 免疫学WB检测步骤 转膜完毕后,立即把蛋白膜放置到预先准备好的PBST中,漂洗1-2分钟,以洗去膜上的转膜液。