Noble gas compound

用法例句

The year 2002 is the 40th anniversary of the establishment of rare_gas chemistry.

阐述了对惰性元素的"惰性"认识的演变和稀有气体化学建立的历程,并探讨了这一过程中的认识论和方法论。

For the first time, the thermolysis of divalent organolanthanide is investigated.

首次研究了二价稀土有机化合物的热分解反应，发现了二茂钐（Ⅱ）在高温下能歧化成三茂钐和单质金属钐，揭示了一种新的二价稀土有机化合物反应模

Theoretical Explanation of Molecular Structure of Noble Gas Compounds;

稀有气体化合物分子结构的理论解释

rare gas clathrate

稀有气体笼形包合物

rare gas halide laser

稀有气体卤化物激光器

Matrix Isolation Infrared Spectroscopic and Theoretical Study of Noble Gas-Transition Metal Oxide Complexes;

过渡金属氧化物—稀有气体络合物的红外光谱及理论计算研究

It is the most plentiful of the rare gases making up approximately 1% of the earth's atmosphere. It is monatomic and extremely inert, forming no known chemical compounds.

它是最丰富的稀有气体，占地球空气的约1%。它是单原子，极不活泼，没有已知的化合物。

Synthesis and Characterization of Organolanthanide Complexes Supported by Nitrogen-based Ligands and Their Catalytic Behavior for Polymerization;

含氮辅助配体稀土有机配合物的合成、表征及其催化行为

Preparation and Characterization of Rare Earth Compound Oxide of Automobile Exhaust Catalyst;

稀土复合氧化物汽车尾气催化剂的制备与表征

Rare-earth Composite Oxides and Natural Gas Catalysis;

稀土(复合)氧化物在天然气催化燃烧中的作用

chemicals that produce a noxious vapor when mixed.

化学物质混合后会放出有毒气体

semiconductor compound gases

半导体化合物用气体

noble gas ion laser

稀有气体离子激光器

mercury-rare gas laser

水银-稀有气体激光器

rare gas excimer laser

稀有气体激元激光器

Anti-HIV Activities of Three Organic Compounds and Some Rare Earth Compounds or Complexes;

三种有机化合物、某些稀土化合物和配合物的抗HIV活性研究

Fe-doped Oxides Based Diluted Magnetic Semiconductors Synthesized by Mechanical Alloying;

机械合金化制备Fe掺杂氧化物稀磁半导体

New Research Fields and New Development Tendency on Noble Gas Isotopic Geochemistry

稀有气体同位素地球化学研究的新领域、新动向

"Air is a mixture, not a compound of gases."

空气是气体的混合物，不是化合物。

A Study on Composite Metallic Oxides Catalyst Controlling Organic Pollutant Emission by Catalytic Combustion;

复合氧化物催化剂消除有机气体污染的研究