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- Helium and neon are inert gases. 氦和氖为惰性气体。
- neon helium laser 氖氦激光
- High-power xenon lamp can be used as a light pump for continuous laser as well. 高功率的氙灯还可以作为连续激光的光泵。
- The antimatter equivalent of helium. 反氦与氦等价的反物质
- A new method employing model FTV2700 helium ionized gas chromatographic analyze r to analyze the hexafluoroethane(C 2F 6)content in xenon is described. 介绍用FTV2700型氦离子化气相色谱仪分析氙气中六氟乙烷含量的方法。
- Our first surprise was the location of the xenon. 第一个令我们惊讶的是氙的位置。
- This mixture satisfies the xenon problem. 这种混合水解决了氙含量的问题。
- Helium was discovered on the sun. 氦是在太阳上发现的。
- Most big balloons are now filled with helium. 现在许多大气球中充的是氦气。
- A fountain of helium spurt out of the tube. 有一股氦的喷泉从小管中喷出。
- Meteorites all carry this excess xenon. 所有的陨星都含有过多的氙。
- Helium is a gas used in balloons. 氦是一种用于气球的气体。
- Vertex HID xenon kit,your best choice! 顶点hid氙包,您的最佳选择!
- Why no Xenon flash and lens cover/shutter? 为什么没有氙气闪光灯和镜头盖?
- Atoms of hydrogen are fused to make helium. 氢原子可熔合成氦。
- Xenon possesses nine stable isotopes. 疝具有九种稳定的同位素。
- The element of helium was first found in the sun. 氦元素最初是在太阳里发现的。
- You can be a helium hea without even trying. 你真是个大傻瓜,甚至连试都不试一下。
- Hydrogen provided more lift than helium. 氢气的上升性能优于氦气。
- It gets the hydrogen and helium right. 根据结果表示,氢元素和氦元素都比较正常。