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- atomic spectrum of hydrogen 氢原子光谱
- Regular nature of hydrogen atomic spectrum and Bohr hydrogen atom theory, wave-particle dualism of matter and uncertainty relation. 氢原子光谱的规律性和玻尔的氢原子理论;实物粒子的波粒二象性和不确定关系。
- Evolution of Energy Spectrum of hydrogen atom 氢原子能谱进展
- This is a kind of atomic spectrum. 这是一种原子光谱。
- atomic spectrum of alkaline metal 碱金属原子光谱
- On quantum physics development from the perspective of the Five-step advancement of hydrogen atomic spectrum 从氢原子光谱的五步进展看量子物理的发展
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- The survey covered a broad spectrum of topic. 这本简史涉及的话题范围很广。
- The most abundant isotope of hydrogen, H1, with atomic mass1. 氘氢的数量最丰富的一种同位素,H1,原子质量为1
- A molecule of water consists of two atoms of hydrogen and one atom of oxygen. 水分子含有两个氢原子和一个氧原子。
- There's a wide spectrum of opinions on this problem. 对这个问题的说法众说纷纭,莫衷一是。
- There is a wide spectrum of opinions on this question. 在这个问题上有著各种不同的意见。
- Water is a compound of hydrogen and oxygen. 水是氢和氧的化合物。
- Investigation of atomic spectra yields atomic energy levels. 原子光谱的研究能给出原子能级信息。
- Two atoms of hydrogen combine with one atom of oxygen to form a molecule of water. 两个氢原子和一个氧原子结合而成一个水分子。
- Atoms of hydrogen are fused to make helium. 氢原子可熔合成氦。
- The survey covered a broad spectrum of topics . 这本简史涉及的话题范围很广。
- A molecule is a thousand times bigger than an atom of hydrogen. 一个分子比一个氢原子大一千倍。
- The press has published a wide spectrum of books. 这个出版社出版了一系列范围广泛的书籍。
- Water,you know,is made up of hydrogen and oxygen. 你知道,水是由氢和氧构成的。