oxygen atom 中文意思是什麼

oxygen atom 解釋
氧原子
  • oxygen : n. 【化學】氧，氧氣。
  • atom : n. 1. 原子。2. 微粒；微量。
  1. Atom number eight is called oxygen.

    原子序數為8的物質叫做氧。
  2. One atom of oxygen is linked to the nitrogen atom by a double bond.

    一個氧原子以雙鍵與氮原子相連。
  3. The silicon atom occupies the space opening ( interstice ) between the oxygen atoms and shares four valence electrons with the four oxygen atoms

    硅原子占據了氧原子之間的空隙並且和四個氧原子共用化合價。
  4. A novel ring - enlargement oxidation of polyphenyl substituted cyclopentadienes in air ( or molecular oxygen ) promoted by perchloric acid was described, in which an oxygen atom was inserted into the cyclopentadiene - ring, forming a six - membered pyrylium salts

    摘要報導了空氣（或氧氣）存在的條件下，由高氯酸引發多苯基取代環戊二烯發生新穎的碳碳鍵斷裂擴環反應，在此反應中，氧原子插人到環戊二烯環中形成相應的六元環吡喃鹽類化合物。
  5. The n type carrier was provided by interstitial zn atom, and zn / o ratio and crystalline quality of zno thin film effeted its hall mobility. when zno thin film was annealed in the ar ambience, p conduction type was founded in the zno thin film which grew in oxygen enrichment condition. this might be excess oxygen in zno thin film entered interstitial position of crystal lattice ( oi ), and p type carrier was from oi

    在ar氣保護下，對富氧條件下生長的zno薄膜的退火后的霍爾測量中發現， zno薄膜呈現p型導電狀態，分析認為，這可能是由於富氧狀態下生長的zno薄膜中過量的o在ar氣保護下退火沒有逸出薄膜，反而進入了zno薄膜的間隙位置，成為正電中心，使zno薄膜呈現p型導電。
  6. This is the top view of an oxygen - silicon tetrahedron. the four large spheres represent oxygen atoms, and the dark one represents a silicon atom

    這是一個硅氧四面體的俯視圖。圖中四個大的圓球代表氧原子，那個暗色的圓球則代表一個硅原子。
  7. The electrons are transferred along the chain to a carrier molecule ( coenzyme q ), and then in sequence to a series of cytochromes, finally acting with the enzyme cytochrome oxidase to reduce an oxygen atom, which combines with two h + ions to form water

    電子沿呼吸鏈傳遞到載體分子? ?輔酶q上，然後依次經過一系列細胞色素分子的傳遞，最後與細胞色素氧化酶反應，氧原子結合兩個氫形成水從而被還原。
  8. Frequency shifts due to the presence of the oxygen atom complicate the picture.

    氧原子導致頻率發生位移，增加情況的復雜性。
  9. That two hydrogen atoms and an oxygen atom can combine

    兩個氫原子和一個氧原子組合
  10. The oxygen atom is nearly 16 times as heavy as the hydrogen atom

    氧原子的重量幾乎是氫原子的16倍。
  11. Water is a compound made of two hydrogen atoms and one oxygen atom

    水是由兩個氫原子和一個氧原子組成的化合物。
  12. The water molecule is made up of two hydrogen atoms and one oxygen atom

    水分子是由兩個氫原子和一個氧原子組成。
  13. Eg. the hydrogen atom is near1y l6 times as light as the oxygen atom

    氫原子的重量約為氧原子的1 / 16 （即比氧原子約輕15 / 16 ） 。
  14. Abstract : in this work, atom structure features of rare earth elements have been analyzed. reasons why changeable valence rare earth oxide can strengthen stability of atom valence in oxidized state, ability to conserve oxygen and heat stability for catalysts are discussed from mechanism. auxiliary catalyst functions are understood more deeply on the base theory

    文摘:本文從原子結構分析了變價稀土元素原子的結構特點，從機理上分析了變價稀土氧化物對催化劑原子氧化價的穩定性、貯氧能力和熱穩定性等性能增強的根源，從理論上深入認識了稀土氧化物的助催化作用。
  15. Hydrogen bonding takes place between oxygen, nitrogen, or fluorine atoms on one molecule, and a hydrogen atom joined to oxygen, nitrogen, or fluorine on the other molecule

    氫鍵發生在氧、氮或依賴于其他分子的氟之間，一個氫原子把氧、氮或依賴于其他分子的氟連接在一起。
  16. A polymer in which the repeating unit contains two carbon atoms linked by an oxygen atom

    聚醚一種聚合物，其中重復性的單位含有由一個氧原子連結的兩個碳原子
  17. After oxygen atom electronic excitation, will then send out the aurora that main greenishness ray

    當氧原子受電子激發后，便會發出極光那主要的淺綠色光芒。
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