deuterium的翻译与解释是什么

发布于 2023-06-27 05:29:16 浏览 329

deuterium的翻译与解释是什么

详情：

1、 deuterium 2、音标：英 [djuː'tɪərɪəm] 美 [djʊ'tɪrɪəm] 3、解释： 4、 n. [核] 氘；[核] 重氢 5、中文词源： 6、 deuterium 氘，重氢deuter-, 二，词源同two. 因这种物理元素其质量为氢的两倍而得名。比较tritium. 7、英文词源： 8、 deuterium (n.) 9、 1933, coined by U.S. chemist Harold C. Urey, with Modern Latin ending + Greek deuterion, neuter of deuterios "having second place," from deuteros "next, second," according to some sources from duo (see two), but according to Watkins the ground sense is "missing" and the Greek word is from PIE from *deu-tero-, suffixed form of root *deu- "to lack, be wanting." So called because it is twice the mass of hydrogen. 10、双语例句： 11、 1. More reactive are the heavier isotopes of hydrogen, deuterium and tritium. 12、更为活跃的是氢的较重同位素, 氘和氚. 13、来自辞典例句 14、 2. To produce deuterium requires an environment of high energy. 15、为了产生氘,需要一个高能的环境. 16、来自辞典例句 17、 3. The rings are opened with hydrogen chloride and deuterium chloride. 18、应用氯化氢和氯化氘打开沅环. 19、来自辞典例句 20、 4. Deuterium is widely used in the study of reaction mechanisms and in spectroscopic studies. 21、氘广泛地应用于反应机理的研究和光谱分析. 22、来自辞典例句 23、 5. The substituent is deuterium. 24、取代基是重氢. 25、来自互联网 26、更多相关例句： 27、 Plasma characteristics of a plus ed vacuum discharge deuterium ion source were investigated by emission spectroscopy. 28、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】 29、 More reactive are the heavier isotopes of hydrogen, deuterium and tritium. 30、更为活跃的是氢的较重同位素, 氘和氚.【辞典例句】 31、 What's more, it detected comparatively high levels of the isotope deuterium in Venus'upper atmosphere. 32、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】 33、 To produce deuterium requires an environment of high energy. 34、为了产生氘,需要一个高能的环境.【辞典例句】 35、 The hydrogen content in electrolyzed deuterium is an important index to determine the deuterium purity. 36、而氘中氢(氕)含量是评价氘纯度的一个重要指标.【期刊摘选】 37、 The substituent is deuterium. 38、取代基是重氢.【期刊摘选】 39、 The rings are opened with hydrogen chloride and deuterium chloride. 40、应用氯化氢和氯化氘打开沅环.【辞典例句】 41、 Cold fusion has been investigated by the electrolytical method and the deuterium absorption method. 42、采用电解法和氘气吸附法研究了冷聚变现象.【期刊摘选】 43、 Deuterium heavy water electrolysis is one of the most important generating deuterium methods. 44、电解重水制氘是生产高纯氘的重要方法之一.【期刊摘选】 45、 Deuterium is widely used in the study of reaction mechanisms and in spectroscopic studies. 46、氘广泛地应用于反应机理的研究和光谱分析.【辞典例句】 47、 Aim To synthesize deuterium labelled iptakalim hydrochloride and confirm the MS fragment pathways of iptakalim hydrochloride. 48、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】 49、 The fuel will be made from two heavy forms of hydrogen, called deuterium and tritium. 50、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】

上一篇：deus的翻译与解释是什么下一篇：Deuteronomy的翻译与解释是什么