"We will have one opportunity on the 17th , and then stand down and allow them to play through.

VOA: standard.2009.06.16

If we get the pressure in there just right, we will allow for gas electron collisions and then we get the glow that ultimately was sent through the slits.

如果我们把气压设置在一个适当程度，把气体电子碰撞也算在里面,我们得到的炽热,最终将通过裂缝传送。

麻省理工公开课 - 固态化学导论课程节选

And there are lots of solutions that chemists come up with -- there's always new techniques that allow us to do this, and these are just some of the first, and we'll go through them in a little bit of detail here.

的情况下研究或者发现它们,化学家们想出了很多的办法,人们发明新的技术来实现它，这些是最早遇到的一些问题，我们要稍微来,研究下它们的细节。

麻省理工公开课 - 化学原理课程节选

Bothroyd stepped over Bellamy's low cross from the left to allow Whittingham through on goal.

BBC: Sport - Football - Cardiff 4-0 Doncaster

It would, however, allow assistance through the World Food Program or private organizations registered with AID.

CENTERFORSECURITYPOLICY: Center For Security Policy

It is the last Roman arch in the UK to still allow traffic through, according to the council.

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