deuterium
英 [djuː'tɪərɪəm]
美[djʊ'tɪrɪəm]
- n. [核] 氘；[核] 重氢
实用场景例句
- Plasma characteristics of a plus ed vacuum discharge deuterium ion source were investigated by emission spectroscopy.
- 用发射光谱法研究了真空放电氖离子源的等离子体性质.
期刊摘选
- More reactive are the heavier isotopes of hydrogen, deuterium and tritium.
- 更为活跃的是氢的较重同位素, 氘和氚.
辞典例句
- What's more, it detected comparatively high levels of the isotope deuterium in Venus'upper atmosphere.
- 除此之外, 探测器还在金星高层大气中检测到较高水平的氘.
期刊摘选
- To produce deuterium requires an environment of high energy.
- 为了产生氘,需要一个高能的环境.
辞典例句
- The hydrogen content in electrolyzed deuterium is an important index to determine the deuterium purity.
- 而氘中氢(氕)含量是评价氘纯度的一个重要指标.
期刊摘选
- The substituent is deuterium.
- 取代基是重氢.
期刊摘选
- The rings are opened with hydrogen chloride and deuterium chloride.
- 应用氯化氢和氯化氘打开沅环.
辞典例句
- Cold fusion has been investigated by the electrolytical method and the deuterium absorption method.
- 采用电解法和氘气吸附法研究了冷聚变现象.
期刊摘选
- Deuterium heavy water electrolysis is one of the most important generating deuterium methods.
- 电解重水制氘是生产高纯氘的重要方法之一.
期刊摘选
- Deuterium is widely used in the study of reaction mechanisms and in spectroscopic studies.
- 氘广泛地应用于反应机理的研究和光谱分析.
辞典例句
- Aim To synthesize deuterium labelled iptakalim hydrochloride and confirm the MS fragment pathways of iptakalim hydrochloride.
- 目的合成盐酸埃他卡林的氘定位标记化合物,确证盐酸埃他卡林的质谱裂解途径.
期刊摘选
- The fuel will be made from two heavy forms of hydrogen, called deuterium and tritium.
- 燃料由氢的两种较重的同位素制造, 分别称为氘和氚.
期刊摘选