Jordan and Syria are already swamped with Iraqi refugees and have tightened, if not sealed off, their borders.

伊拉克难民在约旦及叙利亚早就人满为患，边境加强了管制，不久甚至可能关闭。

youdao

But there is a problem with using amperometric sensing: the electrodes are not sealed within the lens, and therefore are exposed.

然而，使用这项技术有一个问题：电极并没有密封于镜片内，而是暴露在外。

youdao

If the bride has a poor relationship with her father, her fate's not sealed either.

如果新娘与父亲的关系不融洽，也并非注定没有好的婚姻。

youdao

Because of the oil-rich bran layer, it spoils quickly if not refrigerated or stored in vacuum-sealed bags.

VOA: standard.2010.06.25

So that you do the experiment, you see the phenomenon, and then you see the visualization that adds things to the phenomenon that you normally can't see that are there whether or not sealed.

因此我们通过做实验，观测到现象，然后看到直观化的过程,它会将你平时看不见的物质,添加到这个现象中,让你感觉它本来就在那儿。

麻省理工公开课 - 媒体、教育、市场课程节选

Most electoral observers believe the vote was fair despite irregularities that included security forces at polling stations, some ballot boxes not being properly sealed, and the absence of opposition representatives during some vote counting.

VOA: standard.2009.10.04

Shrewsbury's Reece O'Connell (5-29) and Jack Shantry (4-41) skittled neighbours Wellington out for 90 as Shantry's 41 not out sealed the victory.

BBC: Wellington crash to heavy defeat

"We can't sell anything that's not in sealed bottles until further notice and all food sales have been suspended, " explains Tony, at the Cerro Moderno cafe, a short walk from the home of Yudermis.

BBC: Cholera fear in Cuba as officials keep silent

But his latest coup is not yet sealed.

ECONOMIST: Tour operators: A place in the sun | The