氫的 的英文怎麼說
中文拼音 [qīngde]-
Scientists in 1995 succeeded in producing anti - atoms of hydrogen, and also anti - deuteron nuclei, made out of an antiproton and an antineutron, but not yet more complex antimatter
科學家在1995年成功生產了氫的反原子，以及反氘核核子，由一個反質子和一個反中子生成，僅僅還不能是更為復雜的反物質。An isotope of hydrogen with one proton and one neutron in the nucleus having an atomic weight of2. 014
氘氫的一種同位素，在其原子核內有一個質子和一個中子，其原子重量為2 。 014Barnacle standard test method for electrochemical measurement of diffusible hydrogen in steels barnacle electrode
鋼中可擴散氫的電化學測量標準試驗方法Barnacle metallic and other inorganic coatings - electrochemical measurement of diffusible hydrogen in steels - barnacle electrode method
金屬和其它無機塗層.鋼的可擴散氫的電化測量.茗荷芥Catalase catalyes the breakdown of hydrogen peroxide.
過氧化氫酶催化過氧化氫的分解。Research of the iodometric and cerous sulfate determination of concentration hydrogen peroxide solution
碘量法和鈰量法測定過氧化氫的研究Plastics. determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures. part 1 : congo red method
塑料.化合物聚乙烯共聚物基產品衍化為氯化氫的共聚物及高溫下的其他酸性產品的傾向性測定.第1部分:剛果紅測定法More reactive are the heavier isotopes of hydrogen, deuterium and tritium.
更為活躍的是氫的較重同位素，氘和氚。Typical of the dopant chemistry is the reaction for arsine, which is depicted with the deposition process in fig. 9.
砷化三氫的反應是典型的摻雜化學反應，圖9顯示了該反應的淀積過程。Hydrogen evolution is always a possibility in water solutions.
水溶液中氫的析出永遠是可能的。This combination of uranium and hydrogen is called a " hydrogen bomb "
這種鈾和氫的結合，叫做「氫彈」 。Hydrogen sulphide bearing gas or water is postulated to be an important reductant in several areas.
含硫化氫的氣體和水被認為是某些地區的一種主要的還原劑。Has facility to absorb all metabolic gases e. g. carbon dioxide, water vapour and hydrogen sulphide
安裝有能吸收人體代謝氣體二氧化碳水蒸汽和硫化氫的設備。Liquefied petroleum gases. detectionof hydrogen sulfide. lead acetate method
液化石油氣.硫化氫的檢測.醋酸鉛法Methods of test for petroleum and its products - liquefied petroleum gases - detection of hydrogen sulfide - lead acetate method
石油及其產品的試驗方法.液化石油氣.硫化氫的測定.乙酸鉛法Nitracidium and hydronitracidium nitrastes are present in concentrated nitric acid.
濃硝酸中有硝酸合氫和氫合硝酸合氫的硝酸鹽存在。No correlations of chemisorption with other physicochemical techniques have been reported.
氫的化學吸附和其它的物化方法的相互關聯尚未有所報道。Whole cell c2d2 reduction by all four mutants comparing to wild type and ni / v mutant was also detected. the result showed that only single a - gln194 substitution did not perturb the stereospecificity of protonation of c2d2. the above comparing results indicate that in mofe protein ( 1 ) a a - gln190 site and its association with homocitrate are important for the transfer of electron / proton to femoco, while a - his194 site and the homocitrate are independent in h2 evolution
對四個突變株細胞的c _ 2d _ 2還原特性及還原產物中反式-順式- 1 ， 2 -二氘代乙炔的比例進行了測定並與野生型及nifv突變株相比較，結果表明只有- gln ~ （ 194 ）替換不影響c _ 2d _ 2還原產物中反式-順式- 1 ， 2 -二氘代乙炔的比例，即未改變固氮酶還原c _ 2h _ 2加氫的立體構型的專一性。The primary theory of absorption and desorption was also explained. the effects of primary process parameters, such as hydrogen pressure, time and temperature on the magnetic properties of ndfeb have been researched. the structure and magnetic properties have been analyzed by means of optical metallographic microscopy, scanning electronic microscopy, x - ray diffraction analysis, infrared oxygen detector and magnetic properties measurement
本文設計了燒結ndfeb的氫爆制粉設備，對設備調試以及使用過程中出現的主要問題進行了簡要的說明，提出了一系列解決方法；闡述了吸氫、脫氫的基本原理；研究了氫氣壓力、通氫時間、氫爆溫度等基本工藝參數對磁性能的影響；利用金相顯微鏡和掃描電子顯微鏡， x射線衍射分析，紅外線測氧分析及綜合磁性測量儀等手段分析了材料的組織結構和磁性能。We also inves - tigated the capability of i1ydrogen stol ' age i11 mwnt alld tbulld swnt was better than mwnt for l1ydrogen storage. in addition, xxe discussed some questiolls related hydrogen storagc tvitl1 cl1c111ictll potcl1tial, tel11perature and surface configuration
然後對多壁碳納米管儲氫進行計算機模擬，並與單壁納米管儲氫結果做了比較，結論是單壁碳納米管儲氫的效果優于多壁管。分享友人