noble gas
英 [ˌnəʊbl ˈɡæs]
美 [ˌnoʊbl ˈɡæs]
n. 惰性气体; 稀有气体
牛津词典
noun
- 惰性气体；稀有气体
any of a group of gases that do not react with other chemicals. Argon , helium , krypton and neon are noble gases .
双语例句
- 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 - Being a noble gas, it resists chemical bonding with other elements and is thus easy to purify for isotopic analysis.
由于氙是惰性的，不易与其他元素产生化学键，因此很容易纯化以进行同位素分析。 - Noble gas ion laser
稀有气体离子激光器 - This is ionic radii with a noble gas configuration.
这是稀有气体的离子半径。 - A noble gas such as helium or neon; noble metals include gold and silver and platinum.
惰性气体，如氦和氖；贵重金属包括金、银和铂。 - Noble gas dimer laser
惰性气体二聚物激光器 - The noble gas in the igneous glass and mantle xenoliths is an effective tracer for the earth information, and the research in this field has been developed very fast recently.
火山玻璃及地幔包体中的稀有气体是地内信息的有效示踪剂，对其研究对追溯岩浆起源、探讨地幔特征与结构等具有重要意义。 - Noble Gas Geochemistry of CO_2 Gas Pool in Gaoqing-Pingnan Fault Zone, Jiyang Depression
济阳坳陷高青&平南断裂带CO2气藏中稀有气体地球化学特征 - The sealed hopper is filled with noble gas and massive sponging agent.
在密封仓内充有惰性气体和块状发泡剂。 - Xenon possesses nine stable isotopes, produced in various proportions by different nuclear processes. Being a noble gas, it resists chemical bonding with other elements and is thus easy to purify for isotopic analysis.
氙具有九种稳定的同位素，在不同的核反应中所产生的比例不同。由于氙是惰性的，不易与其他元素产生化学键，因此很容易纯化以进行同位素分析。 - So the United States of America rich lack of noble gas, a little taste of Slumdog millionaire.
所以美国富人缺少贵族气，有点贫民富翁的味道。 - Noble gas isotopic geochemistry is a useful tool for studying on mantle degassing and evolution of the Earth ′ s atmosphere.
惰性气体同位素地球化学是研究地幔脱气作用和地球大气形成与演化的有效工具。 - Stable Noble Gas Isotopes Released From Reprocessing Plant Used for Nuclear Safeguards
后处理厂释放气体中稳定惰性气体同位素在核保障监督中的应用研究 - Noble Gas Abundances and Isotopes in Natural Gases in China
中国天然气中稀有气体丰度和同位素组成 - Based on information from noble gas, noble gases in the atmosphere are originated from mantle degassing.
根据惰性气体提供的信息，地球大气圈中惰性气体主要由地幔脱气形成。 - Noble gas isotopic characteristics and their tracing significance of the natural gases from the Qaidam Basin
柴达木盆地天然气中稀有气体同位素特征 - Mantle degassing and noble gas evolution in the atmosphere
地幔脱气作用和大气圈惰性气体形成与演化 - Design of the Seal in the Noble Gas System of an Oil Tanker
油轮惰性气体系统中甲板水封的设计 - The wide occurrences of fullerenes in the event strata suggest that fullerene can be one of the important geochemical indicators of strata events and fullerene with abnormal noble gas isotopic composition a direct indicator of extraterrestrial impact events.
事件地层中普遍存在富勒烯，表明天然富勒烯可以作为地层中发生过重大灾变事件的重要的地球化学指标，而具有异常稀有气体同位素组成的富勒烯则是地外撞击事件的最直接证据。 - Noble Gas Isotopic Compositions in Mantle Fluids and Mantle-Derived Natural Gas Pool
地幔流体中稀有气体同位素组成与幔源气藏 - Noble gas isotopic abundances and radionuclide activities of iron meteorites and mesosiderites
铁陨石及中铁陨石的稀有气体同位素丰度和放射性核素活度 - A Bench Top Quadrupole Mass Spectrometer System for Accurate Analysis of Trace Noble Gas
准确分析微量惰性气体的轻便四极杆质谱系统 - This paper analyzes shell electron pair repulsion theory, valence-bond theory and molecular orbital theory on molecular structure of noble gas compounds.
对稀有气体化合物的分子结构分别用价层电子对互斥理论、价键理论和分子轨道理论进行了分析处理。 - Significance of noble gas study in deep process research
稀有气体在深部地质研究中的意义 - Evidence of Noble Gas Isotopes and Halogen for the Origin of Ore-forming Fluids
惰性气体同位素和卤素示踪成矿流体来源 - The model is based on the approximation of pressure uniformity, while the mass and the temperature in the bubble remain nonuniform. The water vapor evaporation and condensation at the bubble wall and the water vapor diffusion versus the noble gas inside the bubble are also considered.
这个模型是在均匀压强近似下，考虑质量和温度在气泡内的非均匀分布，同时考虑了水蒸气在气泡壁上的凝结与蒸发以及水蒸气在气泡内相对惰性气体的质量扩散。 - Physics in the Spin-exchanging Optical Pumping of Noble Gas Nuclei
惰性气体核的自旋交换光抽运中的物理 - Isotopic characteristics of noble gas in crude oil and their tracing significance
原油稀有气体同位素特征及其示踪作用&以黄骅坳陷港西油田为例 - In this dissertation, we studied the phenomena and essences of femtosecond pulses propagation through hollow fiber filled with gradient temperature controlled noble gas both theoretically and experimentally.
本文在理论和实验上研究了飞秒脉冲在温度控制下的梯度温度惰性气体中传输的现象、机制和演变进程等等。
英英释义
noun