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- The image was recorded in extreme ultraviolet light emitted by ionized Helium, an element originally identified in the solar spectrum. 图像由电离氦喷发产生的超长紫外线光波记录得到,氦元素最初也是由太阳光谱而确认。
- In 1999 September, this dramatic and detailed image was recorded by the EIT experiment on board the space-based SOHO observatory in the light emitted by ionized Helium. 1999年9月,这一引人注目的细节图像由空基SOHO天文探测器记录,其运行在氦离子喷发的光线中。
- ionized helium [电] 氦离子
- Helium and neon are inert gases. 氦和氖为惰性气体。
- The antimatter equivalent of helium. 反氦与氦等价的反物质
- 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。
- Half of the amino groups are ionized. 一半的氨基被解离。
- A fountain of helium spurt out of the tube. 有一股氦的喷泉从小管中喷出。
- HIGHLY IONIZED POTASSIUM AND CALCIUM SPECTRA. 高度游离钾及钙之光谱(英文)
- Helium is a gas used in balloons. 氦是一种用于气球的气体。
- Lines of ionized calcium and excited helium are a sign of the high temperatures generated when gas crashes onto the stellar surface. 激发态的氦与钙离子的谱线,是气体冲撞恒星表面时所产生的高温信号。
- Atoms of hydrogen are fused to make helium. 氢原子可熔合成氦。
- The element of helium was first found in the sun. 氦元素最初是在太阳里发现的。
- 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。
- 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。
- Helium is a monatomic chemically inert gas. 它是单原子惰性气体。
- Remember, helium has no warning properties! 记住,氦没有警告性特征。