Their proof is limited to bounded regions only.

他们的证明只限于有界域。

youdao

Long accustomed to natural disasters, Chile has plenty of emergency food rations, but aid started to reach the hardest-hit regions only three days after the quake.

因长期习惯于自然灾害，智利有丰富的紧急粮食配给，但援助却要在地震三天后才能到达。

youdao

They appear only in equatorial regions and generally do not form extensive interconnected networks.

它们只出现在赤道地区，一般不会形成广泛的相互连通的网络。

youdao

Only a few other nations join Russia in recognizing the two regions as independent.

VOA: standard.2010.07.05

00 times electrode is only 1 mm long that penetrates just the most outer layers of the outer regions of your brain called into the distributable cortex.

00个这样的电极只有1毫米长,他们插进大脑最外层的区域的最外层,这个区域被称为分布皮层。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

Representative Donald Payne, who chairs the House Subcommittee on Africa and Global Health, said further violence can be avoided only if Somalis from all three regions of the country come together: "As we gather today many Somalis continue to be displaced, maimed and killed.

VOA: standard.2009.06.26

In very poor regions only around 5% of women receive care during this period, compared to around 90% of women in the developed world.

BBC: What women really need

The international view seems to be that only regions that are discrete ex-colonies should have the right to self-determination.

ECONOMIST: Preparing for Aceh��s next battle

We have an historic opportunity in the world to extend prosperity to regions that have only known poverty and despair.

NPR: President Bush's Remarks on the World Agenda