这种燃料在真空中不会产生火花。
记住，回撤在真空中效果会很差。
科幻小说并不是在真空中产生的；
不，我并不是在真空中写作。
光子在真空中的动量大，还是在介质中的动量大？
In which is the momentum of a photon larger, in vacuum or in a medium?
面向服务的体系结构(SOA)永远不能建立在真空中。
A service-oriented architecture (SOA) is never established in a vacuum.
本文用蒸气压法研究了纯锌在真空中蒸发的基本规律。
铝棒一般放置在真空中，并保持极低的温度以抑止噪音。
The bars are often suspended in a vacuum and kept at low temperatures to reduce noise.
“或大或小，你当前工作的公司不是在真空中运作，”盖茨博士提醒。
"Large or small, the company you currently work for does not operate in a vacuum," notes Dr. Cates.
本文确切地指出了在真空中静压气浮轴承系统出现不稳定的原因。
The cause of instabilities in aerostatic bearing systems operated in a vacuum environment is studied in this paper.
马克思·威尔指出光是种电磁波，其在真空中的传播速度是个常数c。
Maxwell showed that light was a vibration in the electromagnetic field, and that it travelled at a constant speed, c, in a vacuum.
它指出光在真空中走直线，且在真空中光速恒定，不论你的观测点如何。
Relativity says that light always moves in a straight line through empty space, and always at the same speed in a vacuum, no matter what your observation point.
经过几个小时的安瓿内容被解散在DMF，沉淀成丙酮和干果在真空中。
After several hours the ampule contents were dissolved in DMF, precipitated into acetone and dried in vacuo.
只有在真空中，光的速度才能达到真正的“光速”，这是世界上最快的速度。
Light zips along at the actual "speed of light", faster than which nothing can go, only when it is travelling through a vacuum.
计算表明分布在一个相当大范围的电子可以在真空中被加速到相对论能量。
The calculation shows that electrons distributed on a large scale can be accelerated to relativistic energy in vacuum.
当黑暗时，在真空中，如果有人将一束光直射进你的眼睛，你就看不见它。
When it's dark, in a vacuum, if a person shines a beam of light straight across your eyes, you won't see it.
在二氧六环的解决办法是通过蒸发浓缩和剩余油是在真空中蒸馏水上热水澡。
The dioxane solution was concentrated by evaporation and the remaining oil was distilled in vacuo on a water bath.
这个方法包括将蛋白质溶液在圆底烧瓶的瓶壁上冰冻，和在真空中让液体升华。
This method involves freezing the protein solution on the walls of a round bottomed flask and sublimating the liquid in a vacuum.
在真空中喷涂的钛涂层基本上没有氧化物和氮化物，其衍射图谱与纯钛十分接近；
The results show that the corrosion potential of the Ti coating sprayed in vacuum is much higher than one of the Ti coatings sprayed in air and in argon, but a little lower than one of pure titanium.
程序实际上不会在真空中工作-在某个环境中是安全的程序可能在另一个环境中就不安全了。
Programs never really work in a vacuum — a program that is secure in one environment may be insecure in another.
如果这些解释是真的，那么飘升机和非对称电容推进器将也有希望在真空中产生推进作用。
Such an explanation, were it true, might also provide hope that lifters and ACTs could provide a propulsive force in a vacuum.
超宽带电磁场在真空中和空气中的慢衰减规律前人已作过许多工作，也有比较系统的理论。
There are many systemic theories on decaying law of UWB electromagnetic field in vacuum and air.
在真空中，它们都以光速前进；它们都由彼此垂直的电磁矢量构成；它们都可以用光子来量化，等等。
In a vacuum they all travel at the speed of light; they are all composed of electric and magnetic vectors which are perpendicular to each other; they are all quantized as photons, and so on.
由于翻译不是在真空中进行的，因此它所处的环境就对翻译的过程，地位，功能有着决定性的作用。
Translation is not done in a vacuum, and the context it is involved in May have a deciding force on the position, function and process of translation.
有一个很大的团队在这里-在真空中没有一件作品它可以是一个伟大的生活，我已经有22多年了。。。。。
There's a lot of teamwork out here -- no one works in a vacuum. It can be a great life . . . and I've had it for 22 years.
按合金组份配制的原料用氧化铝坩埚在真空中频感应炉中熔键成方坯条，再轧制成丝坯，最后拉制成钎焊丝材。
The Starting material is melted and poured into the quadrate billets, then rolled out in wire rods, finally drawn into brazing wire.
然而考虑到等离子体约束和边界气体再循环，钨涂层面对等离子体材料在真空中的出气性能的研究是十分重要的。
However, in view of plasma confinement and its boundary gas recycling, the investigation on the gas desorption behavior of plasma facing material for tungsten coating is very important.
如此极其精确的时钟是建立在单一铝离子的快速振动，铝离子就是包含在真空中受电磁场约束的失去一个电子的原子。
Such ultra-precise clocks are based on the quick vibrations of a single aluminum ion, an atom that has lost one electron, held in a vacuum and confined by electromagnetic fields.
如此极其精确的时钟是建立在单一铝离子的快速振动，铝离子就是包含在真空中受电磁场约束的失去一个电子的原子。
Such ultra-precise clocks are based on the quick vibrations of a single aluminum ion, an atom that has lost one electron, held in a vacuum and confined by electromagnetic fields.
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