Neutral hydrogen emits radiation on a characteristic 21cm wavelength, while ionised hydrogen does not.
中性氢辐射出离子化氢所没有的特有的21厘米波长。
IBEX has also generated the first maps of neutral hydrogen and oxygen atoms entering the solar system from interstellar space.
IBEX还产生了第一张从外部空间进入太阳系的中性氢原子和氧原子的地图。
It was during the Dark Ages that the universe cooled enough to allow molecular hydrogen to form, filling the cosmos with a diffuse cloud of electrically-neutral gas.
早期期间宇宙冷却到足以使一种弥漫的电中性气体云充满了宇宙的分子氢形成。
Hydrogen ion lens are loaded and neutral hydric gas is filled in simulation in order to observe the interactional behavior of electrons and ions.
模拟通过加载氢离子圆盘和充入中性氢气，观察了引入离子后电子束和离子的行为。
The alcohol and unacidified neutral amine molecules constituted the exterior shell of the micelles by hydrogen bonding in the two modes: side by side or head to head.
醇或未酸化的中性胺分子可与胺盐以氢键作用构成胶团的外壳，其作用方式有两种；
The hydrogen energy spectra during ICRF heating were measured with neutral particle analyzer in the HT-6M Tokamak lon temperature increase are observed.
介绍了用电荷交换分析器测量了HT-6M托卡马克离子回旋共振频率加热时的氢离子能谱，观察到离子温度的增加。
The latter process involves the expulsion of the neutral species (N, O-bidentate ligands), accompanied by hydrogen migration.
后者涉及氢转移的同时逐出中性分子碎片（N，O-双齿配体）。
Hydrogen has long been considered the ideal clean green fuel, energy-rich and carbon-neutral.
氢气被认为是理想的清洁绿色能源，能效高且没有碳排放。
Hydrogen has long been considered the ideal clean green fuel, energy-rich and carbon-neutral.
氢气被认为是理想的清洁绿色能源，能效高且没有碳排放。
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