的英文怎麼說

中文拼音 [dāo]
英文
名詞[化學] (氫的同位素之一) deuterium (h;d)
  1. Accelerated beams of deuterons bombarding a target will not work.

    用加速的核來打擊靶將不起作用。
  2. This advisability of deuteration is unnecessary with single crystals.

    對于單晶,化的這種優點並不是必不可少的。
  3. This advisability of deuteration is unnecessary with single crystal.

    對于單晶,化的這種優點,並不是必不可少的。
  4. 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。
  5. An isotope of hydrogen with one proton and one neutron in the nucleus having an atomic weight of2. 014

    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 。 014
  6. The binding energy of the deuteron can be found experimentally.

    可以實驗測定的結合能。
  7. The rings are opened with hydrogen chloride and deuterium chloride.

    應用氯化氫和氯化打開沅環。
  8. The specificity of the hydrogen migration has been demonstrated through the use of deuterated compounds.

    這種特殊的氫原子遷移,已經用化化合物予以證實。
  9. To produce deuterium requires an environment of high energy.

    為了產生,需要一個高能的環境。
  10. More reactive are the heavier isotopes of hydrogen, deuterium and tritium.

    更為活躍的是氫的較重同位素,和氚。
  11. Deuterium is widely used in the study of reaction mechanisms and in spectroscopic studies.

    廣泛地應用於反應機理的研究和光譜分析。
  12. It will probably have to be with the help of the plentiful deuterium in the ocean, used as thermonuclear fuel.

    這必須藉助于把海洋中豐富的用作熱核燃料。
  13. Saturated normal deuterium

    飽和標準態
  14. Principle and maintenauce of deuterium lamp regulator for waters 486 uv detector

    486檢測器燈電源故障及維修現代科學儀器
  15. The deuteron can fuse with another proton to make a helium 3 nucleus.

    核可以和另一個質子聚合以生成一個氦3核。
  16. The suggestion was that the deuterons ? hydrogen nuclei bearing an extra neutron each ? making up the heavy water were fusing

    這項宣布掀起極大的爭議,因為這表示,重水中的核(比一般氫原子核多一個中子)發生了融合反應。
  17. Researches into the nuclear fusion reactions has created a need for handling the deuterium tritium fuel employed, and cryogenic fractional distillation was selected as one of the best process for making the required separations due to relatively large separation factors, low power consumption, high throughputs, relatively short start - up times, and flexibility of design

    受控聚變的研究已給人類展示出取得更加安全、清潔,而且是無限豐富的能源的美好前景。在廉價制取聚變燃料以及提高核能原料利用率的方法中,低溫精餾被認為是最經濟可行的分離氫同位素的方法。
  18. Theoretic study on nuclear fusion induced by multiple explosions of deuterium clusters in strong laser field

    強激光場中團簇引發核聚變的復合膨脹機制
  19. 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。
  20. With the deuterium excess ( d - excess ) parameter, the conclusion that the tunnel location lies on the watershed between south and north geohydrology structures is validated

    利用過量參數,進而證實了隧道選址位於南北兩側水文地質單元的分水嶺之上的結論。
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