真空衰变的基本条件是存在强电场。
The essential condition for the decay of the vacuum is the presence of an intense electric field.
这些公司并非存在于真空中——他们与其他同样紧缩开支的公司做生意。
Those companies do not exist in a vacuum - they do business with other firms who will also be hit if they start to rein in their spending.
闪电触发的粒子束大气层中以某种方式发生。 这给科学家们研究粒子束如何在非真空状态下稳定存在提供一个难得的机会。
The lightning-triggered beams somehow occur in the gases of our atmosphere, offering scientists a rare opportunity to study how such beams stay stable outside a vacuum.
这些分支是从这个信念产生的，即：社会性别不是存在于真空之中，而是需要在社会的种族与阶级中予以审视。
These different offshoots sprung out of the belief that gender does not exist in a vacuum and must be examined in the context of race and class in society.
卡罗尔：即便是在真空的宇宙里，时间和空间仍然存在。
他们对瓦哈比教派的其他地方可能存在死结感到烦躁，并警告说一股新力量填补由印度方面造成的真空，他们正在这个区域崛起。
They fret that ties may exist to Wahhabis elsewhere, including terrorists, and warn that a powerful new force is rising in the territory, filling a vacuum created by India.
这个理论告诉我们，在任何给定体积的量子真空中都存在数不清的由虚粒子产生的电偶极子。
According to theory, there are countless electric dipoles created by virtual particles in any given volume of the quantum vacuum.
可在柳波默斯基之前，这个“关于提高幸福感的研究领域存在一个很大的真空地带”。
But before Lyubomirsky began, there was "a huge vacuum of research on how to increase happiness, " she says.
然而，最有意思的发现是：与其他许多公司不同，这家公司尚没有意识到挑战、构建和发布过程并不是存在于真空之中的。
The most interesting observation, however, is that this company -- and many others like it -- haven't yet realized that the change, build, and release processes don't exist in a vacuum.
正如自然中很难存在真空一样。 遵从经济学原理，“安全公司”这种可以解决黑客窘境的小型行业出现了，填补了业界的空白。
Since economics, like nature, abhors a vacuum, a small industry of “security companies” has emerged to exploit the hackers' dilemma.
本周公布的一项研究报告表明由于“互联网Web 2.0方面的政策存在真空”，使得Youtube上充斥着赞成烟草的内容。
A study released this week describes an "Internet policy vacuum on Web 2.0" that's left YouTube rife with pro-tobacco content.
此外，当今社会上贪图享受、奢侈浪费现象大有存在，学校不是真空，部分学生的思想受到了影响。
In addition, today's society, hedonism, extravagance and waste, there is great, the school is not a vacuum, some students thought were affected.
在美国，一艘船被发现非法装载了约6万5千磅(3万千克)的鱼翅，而由于其注册为货轮，美国法律在这方面又存在真空，最终船主竟然胜诉了。
In the U.S., a boat found carrying nearly 65,000 lb. (30,000 kg) of illegal shark fins won a court case because it was registered as a cargo vessel, which current U.S. finning laws do not cover.
这个告诉你们的是,的散度由电荷的存在引起的，that，divergence，of，E，is，caused，by，the，presence，of，electric，charge。,一个真空区域，或没有电荷的区域,那么E的散度等于。
What this tells you is E In particular,if you have an empty region of space or a region 0 where nothing has electrical charge then E has divergence equal to zero.
不过与此同时，谁在掌控大局？危机发生时，我们的顶层存在一个智识的真空。要警惕，要十分警惕啊。
But meanwhile, who's in charge? Crises happen, and we have an intellectual vacuum at the top. Be afraid, be very afraid.
医生不是生存在真空中，而是作为一个复杂而庞大的医疗和公共健康体系中的一部分。
The physician does not exist in a vacuum but rather as part of a complicated and extensive system of medical care and pubic health.
介绍了用真空电子束焊接大型客车后桥壳半轴的工艺方法，并就焊接过程中存在的主要问题进行了分析。
The process of vacuum electron beam welding for rear-axle housing semiaxis of coach was introduced and the major problems in the process of welding was analysed.
不知你是否注意到了社会、观念或审美趋势这些因素，记住这些因素并不是存在于真空或瞬间即逝的。
Whether we are noting social, conceptual or aesthetic trends, remember that none of them exist in a vacuum or in a single moment in time.
真空镀铝工业的今天布满了竞争与变化，但也存在着许多机遇。
Of vacuum plating aluminous industry was full of competition and change today, but also existing a lot of good luck.
普通交流接触器在使用中存在一定的问题，改用真空交流接触器效果良好。
There exists some problems in using the common alternating current contactor. It improves after having used the vacuum contactor.
分析了浓效真空系统中存在的问题，介绍了结合烧碱蒸发系统现状提出的改进措施。
The existing problems in vacuum system for enrich effect were analysed. Combing the present status of caustic soda evaporation system, innovation measures were put forward.
真空室内的液面高度也存在一个最佳值。
The liquid height in vacuum vessel had been optimized for inclusions removal.
今朝，科学家已能够证实真空漂移的存在。
Current, the scientist already can confirm the existence of vacuum drift.
但是，目前传统的射流式真空发生器在工作过程中始终以同一较大的气流流通面积供给压缩空气，存在着空气消耗量大的缺点。
However, the compressed air pass the same large area of Laval nozzle in the traditional vacuum ejector all through the working process, so its large shortcoming is high compressed air consumption.
电工产品中微量水分的存在对其质量和使用寿命有很大影响，因而通常采用真空处理工艺对其进行干燥处理，以除去其中的水分。
The micro moisture in electrical products has significant effect on their quality and life, and the vacuum processing technique is usually used to remove the micro moisture from the products.
电工产品中微量水分的存在对其质量和使用寿命有很大影响，因而通常采用真空处理工艺对其进行干燥处理，以除去其中的水分。
The micro moisture in electrical products has significant effect on their quality and life, and the vacuum processing technique is usually used to remove the micro moisture from the products.
应用推荐