烴分子 的英文怎麼說

中文拼音 [tīngfēnzi]
烴分子 英文
hydrocarbon molecule
  • 烴 : 名詞[化學] （碳氫化合物） hydrocarbon
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 子 : 子Ⅰ名詞1 （兒子） son 2 （人的通稱） person 3 （古代特指有學問的男人） ancient title of respect f...
  1. Based on characteristics and connectivity of the groups in molecules, the group contribution method and topological method was combined together, a new method was developed which can be used to calculate the density of alkyne from molecular structure

    摘要根據分子中基團的特性和連接性，將基團貢獻法和拓撲方法結合在一起，發展了一種計算炔烴密度的新方法基團鍵貢獻法，該方法具有基團貢獻法適用范圍廣和拓撲方法計算結果準確可靠的特點。
  2. Abstract : the paper interprets alternant polarization phenomen on of even alternant hydrocarbons by discussing charge density on every position of even alternate when it is polarized using perturbational molecular orbitals ( pmo )

    文摘:本文用微擾分子軌道法（ pmo ）討論了偶交替烴被極化時各位置上的電荷密度，解釋了偶交替烴電荷的交替極化現象。
  3. By evaperation of methol with a little pyridine existing, we abtained the supramolecular structure of resorcinarene binding molecular of water by hydrogen bond. this is a clathrate complexation which possessed a novel three dimention supramolecular structure

    本文研究了間杯芳烴同吡啶分子于甲醇中形成的超分子體系，其單晶結構表明，間杯芳烴同吡啶分子通過氫鍵自組裝形成了籠形包合物的超分子結構。
  4. In the crystal resorcinarene possessed the cone conformation, in array of head - tail columniation tube. actone molecular sited in the tube between two resorcinarenes. for the first time the one dimention nano - supramolecular - tube with association of neutral moleculer but not metal ion is reported

    本文以間杯芳烴為超分子構造塊，分析了它在丙酮、水存在下的單晶結構，發現，在多種弱相互作用力作用下，得到了新穎的納米級一維超分子管道。
  5. It can used to separate normal paraffin from branched hydrocarbon and cricoid hydrocarbons through selective adsorption

    5a分子篩吸附劑可通過選擇性吸附過程而從支鏈烴及環狀烴中分離出正構烷烴。
  6. Study on extraction and stability of pigment in the leaves of forsythia viridissima flower

    分子連接性指數用於飽和鏈烴類化合物相關性的研究
  7. ", which are continuations of the courses they have taken earlier. the related laboratory courses focus on modern chemical technology.

    、芳烴與雜環、化學動力學、分子光譜學等與低年級科目相應之延續科目，而有關的實驗課則注重近代化學技術。
  8. The formed long and linear chain alkyl benzene changes into benzene methyl and alkene through - scission and monomolecular homolysis, and then benzene methyl shifts to the position of - carbon in the long chain alkyl benzene through h - transfers

    已形成的長直鏈烷基苯通過分裂、單分子均裂形成苯甲基、烯烴，苯甲基通過氫轉移到長鏈烷基苯的碳上，烯烴再與碳結合形成帶支鏈的烷基苯。
  9. Poiycyclic aromatic hydrocarbons ( pah ) are priority trace organic pollutants in the clrtap ( convention on long - range transboundary air poliution ) pops ( persistent organic poilutants ) protocol. both laboratory experiments and fie1d surveys unequivocally demonstrated that pah adversely affect estuarine and marine organisms. pah are implicated in the development of iesions and tumors in fish, they produce biochemical disruptions and cell damage that iead to mutations, developmental malformations and cancel although many marine organisms do not exhibit acute responses to pah " exposure, but suffer sublethal effects

    本論文以湄洲灣海域和廈門西海域養殖區為研究區域，採用現代分析技術，從分子水平上系統研究了多環芳烴（ pah ）在海水、沉積物、養殖魚類中的含量分佈：通過現場實驗，實驗室暫養、投毒和恢復實驗系統測定了養殖魚類的肝臟、膽汁、鰓、全血等不同器官、組織的生化指標及養殖魚類肝臟、膽汁的化學指標，探討了這些指標對水環境多環芳烴污染的生物指示作用。
  10. Recognition of bioactive molecules by calixarenes

    杯芳烴對生物活性分子的識別性能
  11. Light olefins for industrial use. determination of molecular oxygen in gaseous phase. electrochemical method with a membrane - covered cell

    工業用輕烯烴.氣相中氧分子的測定.帶覆膜細胞的電化學方法
  12. Test method for low - molecular weight halogenated hydrocarbons in water

    水中鹵代烴低分子量的試驗方法
  13. An improved hard - sphere model predicted rightly the changing trend of the standard partial molar volume of alkyl chain of amino acids with concentration of electrolyte, and confirmed the assumption that the sum of standard partial molar volumes of ch and ch3 groups is twice as many as the standard partial molar volume of ch2 group

    摘要根據改進的硬球混合物模型，正確預測了氨基酸分子的烴鏈在電解質水溶液中的標準偏摩爾體積隨電解質濃度的變化關系，並證實了「氨基酸分子中ch和ch3基團的標準偏摩爾體積之和是ch2基團標準偏摩爾體積的2倍」這一假定。
  14. Upper - year students are required to take " chemical bonding ", " transition metal chemistry ", " alcohols, ethers, carbonyl compounds ", " amines, arenes and heterocycles ", " chemical kinetics ", " molecular spectroscopy ", " instrumental analysis ", which are continuations of the courses they have taken earlier. the related laboratory courses focus on modern chemical technology

    高年級必修化學鍵、過渡金屬化學、醇，醚與羰基化合物、酉安，芳烴與雜環、化學動力學、分子光譜學等與低年級相應之延續科目，而有關的實驗課則注重近代化學技術。
  15. Honeywell specialty wax and additives was the world ' s first commercial manufacturer of low molecular weight polyolefin polymers

    霍尼韋爾特製蠟和添加劑是世界上第一種低分子量聚烯烴聚合物產品。
  16. Standard practice for molecular weight averages and molecular weight distribution of hydrocarbon and terpene resins by size - exclusion chromatography

    尺寸篩析色譜法測定烴和萜烯樹脂平均分子量和分子量分佈的標準實施規程
  17. Its molecular structure shows that it acts long carbochain as hydrophobic group and serves carboxyl and hydroxyl group as hydrophilic grouping

    其分子結構特徵為:以長碳鏈烴基為憎水基， ? coom為親水基團。
  18. Test method for determining molecular weight distribution and molecular weight averages of polyolefins by high temperature gel permeation chromatography

    高溫膠化滲透色譜法測定聚烯烴分子重量分佈和平均分子重量的方法
  19. Standard test method for determining molecular weight distribution and molecular weight averages of polyolefins by high temperature gel permeation chromatography

    高溫凝膠滲透色譜法測定聚烯烴分子量分佈和平均分子量的標準試驗方法
  20. Description of molecular structure and estimation of heat of vaporization and heat of atomization for alkanes

    鏈烷烴分子結構表徵及其熱力學函數的估算
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