But in a study published October 16 in the journal Science, researchers found a way around this barrier.
不过，在10月16号期《科学》杂志上刊载的一篇报告里，研究者们突破了这一瓶颈。
Given the high food prices around the world and the need for poor people to lower their cost of food, it just does not make sense for the Doha negotiations to founder upon this barrier.
鉴于全世界粮食价格偏高且贫困人口要求降低食品成本，如果多哈回合因这一壁垒而失败，就显得毫无疑义了。
So, clearly, if we remove this barrier mixing takes place and obviously you know that that happens from lots of experience.
所以很明显，如果我们拿走隔板，气体混合就会发生，我们从大量的实际经验中就可以知道这些。
I'd like to address how you can shatter this barrier and talk to business folk in a language they understand.
下边我来教您如何清除这一障碍，用他们理解的商业语言与之交谈。
One way to overcome this barrier if you want to book lessons ahead of time with your teacher is to set up repeat events on your calendar (i. e. Google Calendar), and invite your teacher to each event.
克服这一障碍的一个方法是，如果你想提前与你的老师预定课程，可以在日历上标记事件，并邀请你的老师参与每个事件。
This barrier affords privacy and filtered light to both the occupants and their neighbours.
屏障提供隐私，还能给居住者及其邻居过滤光线。
This barrier prevents cells and molecules circulating in the general bloodstream from entering the brain tissue.
这个血脑屏障能够阻止在总血流中循环的细胞和分子进入到大脑组织。
This barrier is only permeable to gaseous amines. The indicator chemicals cannot pass through, "Hezinger explains."
这层屏障仅允许胺类气体通过，指示剂中的化学物质无法通过。
This barrier is a natural defence against potentially harmful chemicals floating around the body but has also stopped useful drugs reaching the brain as well.
人体的循环系统里有一些有害的化学物质，血脑屏障是一道防御这些有害物质的天然屏障，但这道屏障同时也将治疗药物隔于脑外。
This barrier is a natural defence against potentially harmful chemicals floating around the body but has also stopped useful drugs reaching the brain as well.
人体的循环系统里有一些有害的化学物质，血脑屏障是一道防御这些有害物质的天然屏障，但这道屏障同时也将治疗药物隔于脑外。
应用推荐