Quantum tunneling is an effect where a particle can pass through a barrier it would not normally have the energy to overcome.
量子隧穿效应是指粒子能够穿过正常来说它的能量不足以通过的障碍。
IBM\'s Hamilton says virtual worlds actually make employees want to start working relationships with one another, adding, "Geography doesn\'t seem to be the barrier it once was.
IBM的Hailton说：虚拟世界使员工很好的联系在一起，而地理环境的差异也不再是一种障碍。
It is the greatest barrier to building a farm of their own.
这是他们建立自己的农场所面临的最大障碍。
It is one of seven barrier islands that, along with some mainland areas of Mississippi and Florida, make up the Gulf Islands National Seashore.
它是在密西西比和佛罗里达的一些大陆地区沿岸，组成海湾群岛国家海滨的七座屏障岛屿中的一座。
This cell can only be an effective barrier if there's no way to get past it.
这个细胞只有在无法通过时才能成为有效的屏障。
Because early Earth lacked oxygen in its atmosphere, it also lacked a protective ozone barrier.
因为早期的地球大气中缺乏氧气，所以也缺乏起保护作用的臭氧层屏障。
Even Hillary Clinton says that when it comes to college, "Costs won't be a barrier."
就连希拉里·克林顿都说，到大学阶段的时候，“学费不应成为一种障碍。”
It appears a Ferrari has collided with a barrier in the tunnel.
一辆法拉利似乎和隧道中的障碍物发生了碰撞。
I'm dead-set against privacy in marriage, because it creates an unnecessary barrier to problem solving.
我是反对婚姻中隐私的死忠，因为它为问题的解决制造了不必要的障碍。
Whatever your barrier is, you need to identify it before you can move forward.
无论阻碍你的障碍是什么，在你继续前行前你需要明确出它是什么。
And the barrier to entry wasn't education or even space. It was a lack of affordable tools.
家庭实验室进入家庭的障碍不是教育水平或者空有限的问题，问题在于缺少买得起的工具。
As he describes what happens next, Piechowski looks away as though he can see the last obstacle before him. "We are driving towards the final barrier, but it is closed . . .
佩特罗夫斯基在讲述接下来发生的情形时，把目光投向远处，仿佛能看见横在他面前的最后一道障碍。
And if a molecule cannot cross the barrier, it will not make an effective neurological treatment.
不能通过屏障进入脑的分子当然就无法完成有效的神经治疗。
The Internet doesn't have a technology barrier, it is largely open-source and doesn't cost anything.
互联网没有任何的技术壁垒，它是开源和低成本的。
The Wolf could see what the person was looking at only if it walked around the barrier.
狼只有绕到障碍物后方才能看见人所注视的东西。
Decoding the payload and responding in kind (using a SOAP API in their own language) makes communication across the "programming language barrier" simple — and it makes SOAP appealing.
译码有效负载和以某种方式(使用SOAPAPI他们自己的语言)响应使通信能简单地跨越“编程语言障碍”-并且这使SOAP具有吸引力。
And we can do that by creating a barrier around it so that the rest of the organization doesn't reject it as a foreign organism.
我们确实可以在其周围创建屏障，这样组织其他部分无法对其产生排异反应。
While this is easy to encapsulate, it's still a portability barrier because it requires you to rewrite your lookup and calling code, effectively tying your application to the JBoss platform.
虽然这样的代码易于封装，但是在可移植性上仍然存在障碍，因为它需要重新编写查找和调用代码，这实际上将应用程序捆绑到了JBoss平台上。
At some stage there will always be maize around, and it jumps any class barrier or identity.
在某些阶段，我们生活周遭永远都有玉米的存在，超过了任何障碍与身份识别。
When you see an insect, it is a barrier.
当你看到一只昆虫时，就形成了障碍。
Great ideas can come from anywhere; often the biggest barrier to getting it over the goal line is knowing what to do next.
伟大的创意可能随时随地涌现，使其最终获得成功的最大障碍往往是：不知道下一步该干什么。
The barrier to change is not too little caring; it is too much complexity.
改变世界的阻碍，并非人类的冷漠，而是世界实在太复杂。
The first tower falls, but it hits a barrier instead of the next tower.
第一个塔倒塌，他撞到的是木板而非另一个塔子。
Noise, it seems, is a fundamental barrier for chip designers.
看来噪音是芯片设计者最根本的敌人。
Once we crossed the touch barrier, it was on—he thumbed the hem of my skirt, then we detoured to the coatroom.
一旦我们跨越了身体碰触的界限，接下来的就顺理成章了——他用拇指翻动我裙子的摺边，我们慢慢走进衣帽间。
However, this specific need only represents one of many aspects of software testing, and it should not create the barrier and impediments to developing quality software that it usually winds up doing.
尽管如此，这种特定需要仅仅代表软件测试中的一个方面，不应该对最终要进行的软件质量开发制造障碍。
It also helped minimise the barrier to entry for new developers.
这也有助于降低新开发人员入门的门槛。
Novelty is a barrier to entry; it puts a learning burden on the user, so minimize it.
新鲜的东西总是难以入门；会为用户带来学习的负担，因此应当尽量减少新内容。
Novelty is a barrier to entry; it puts a learning burden on the user, so minimize it.
新鲜的东西总是难以入门；会为用户带来学习的负担，因此应当尽量减少新内容。
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