甲烷水合物 的英文怎麼說

中文拼音 [jiǎwánshuǐgěwù]
甲烷水合物 英文
methane hydrate
  • 甲 : Ⅰ名詞1 （天乾的第一位） the first of the ten heavenly stems2 （爬行動物和節肢動物身上的硬殼） she...
  • 烷 : 名詞[化學] （有機化合物的一類） alkane
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 合 : 合量詞（容量單位） ge, a unit of dry measure for grain （=1 decilitre）
  • 物 : 名詞1 （東西） thing; matter; object 2 （指自己以外的人或與己相對的環境） other people; the outsi...
  • 甲烷 : [有機化學] methane; fire-damp; methyl hydride marsh gas
  1. Cleanup corrosive substance in pipe such as internal water, clean oil, methane hydrate, ferric oxide, carbide dust, carbon bisulfide, hydrosulphurice acide, etc. ; reduce corrosion damages to inner wall of pipeline caused by corrosive substance ; clarify pipe route again ; inspect pipe deformation ; check perfectness ratio of valves along pipe ; decrease working backpressure

    清除管線內部積水、輕質油、甲烷水合物、氧化鐵、碳化物粉塵、二硫化碳、氫硫酸等腐蝕性物質；降低腐蝕性物質對管道內壁的腐蝕損傷；重新明確管線走向；檢測管線變形；檢查沿線閥門完好率；減小工作回壓。
  2. In this thesis, the development of emulsion polymerization theory and related new technologies are comprehensively reviewed, and the synthetic technologies of acrylate latex modified by organosilicon both at home and abroad are also reviewed. based on the current development and research in this field, attentions of this study are focused on three ways for preparing novel acrylate latexes modified by organosilicons, that is, 1 ) the acrylate monomers are copolymerized with unsaturated silicons by emulsion copolymerization ; 2 ) a new latex with microphase separation morphology is synthesized, which shows a core - shell structure character ; 3 ) soap - free polymerization is explored for preparing a higher - performance latex using an unsaturated silicon monomer, different acrylates and a reactive emulsifier. by using techniques of delaying addition of organosilicon monomer and a hydrolysis inhibitor, the hydrolysis and condensation of 3 - ( trimethoxysilyl ) propyl methacrylate during polymerization can be effectively prevented, as a result, organosilicon content in the macromolecular chain is increased

    同時採用有機硅單體延遲滴加及添加水解抑制劑等技術，有效防止了-甲基丙烯酰氧基丙基三甲氧基硅烷在乳液聚合過程中的過渡水解及縮合反應，提高了聚合物大分子鏈中有機硅鏈節的含量；利用紅外光譜與差示掃描量熱儀對產物分子結構進行了表徵，並通過對共聚產物力學和吸水率的測試，證實了本研究所制備的有機硅改性丙烯酸酯共聚物具有比純丙烯酸酯聚合物更優良的力學及耐水性能；從分子設計角度出發，利用醇解反應合成出水解、縮合反應速率較慢的兩種新型不飽和有機硅單體： ?甲基丙烯酰氧基丙基三乙氧基硅烷和?甲基丙烯酰氧基丙基三異丙氧基硅烷；利用核磁共振對新型硅烷單體結構進行了證實；研究表明利用新型硅烷單體可以制備出高硅烷含量的有機硅改性丙烯酸酯乳液，且其聚合產物具有較高的力學及耐水性能。
  3. In terms of petroleum exploration, diagenesis is an immature stage when mostly carbon dioxide, water, and some methane and heavy hetero-compounds are generated.

    在石油勘探術語中，成巖作用是一個未成熟階段，這時多半生成二氧化碳，水，一些甲烷和重質雜化合物。
  4. Use as solvent : synthetic resin, pesticide, polyhydric alcohol, marking ink, coatings and iodine

    注：溶於水甲醇乙酸乙酯乙醇二氯甲烷烴碳氫化合物。
  5. Fifty - one and nineteen compounds were detected respectively from the volatile extracts of the fossils from miocene leaves of metasequoia glyptostroboides and early cretaceous seed cone of pityostrobus spp. by gas chromatography - mass spectrometry ( gc - ms ) analysis

    摘要採用氣相色譜質譜聯用分析技術從中新世水杉葉片和白堊紀松型球果兩種裸子植物化石中分別鑒定了51個和19個揮發性成分，類型涉及烷烴、烷烯、烷醇、長鏈脂肪酸及其酯、鄰苯二甲酸酯、菇類和芳香族化合物。
  6. The earth requires greenhouse gases, including water vapor, carbon dioxide and methane, to prevent some of the heat from the received solar radiation from escaping back into space, thus keeping the planet hospitable for protozoa, shetland ponies and lindsay lohan

    地球需要水蒸氣、二氧化碳、甲烷等溫室氣體，把部份的太陽輻射熱能留在大氣層里，好適合原生動物、雪特蘭迷你馬，以及好萊塢女星琳賽蘿涵居住。
  7. They are acrylaldehyde hydration, ethylene oxide formylation and biological zymolysis methods

    即丙烯醛水合法，環氧乙烷甲酰化法，生物發酵法。
  8. A butylated hydroxyanisole or butylated hydroxytoluene or mixtures thereof within the limits specified in part ii of this schedule may be used in conjunction with propyl gallate or octyl gallate or dodecyl gallate or mixture thereof within the limits specified, provided that the total amount of antioxidant shall not exceed, in the case of anhydrous oils and fats and vitamin oils and concentrates, and partial glycerol esters, 300 parts per million, in the case of butter for manufacturing purposes, 240 parts per million and in the case of essential oils and isolates from the concentrates of essential oils, 1000 parts per million

    A不超逾本附表第ii部所指明分量的經丁化作用的羥基茴香醚或經丁化作用的羥基甲苯或其混合物，可與不超逾指明分量的丙基?酸鹽或辛基?酸鹽或十二烷基?酸鹽或其混合物同時使用，但添加於無水食油及脂肪維他命油及其濃縮物及部分丙三醇酯的抗氧化劑總分量，不得超逾百萬分之300 ，添加於作製造用途的牛油的抗氧化劑總分量，不得超逾百萬分之240 ，而添加於香精油及香精油濃縮物的分離物的抗氧化劑總分量，則不得超逾百萬分之1000 。
  9. Water quality - determination of parathion, parathion - methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis

    水質.二氯甲烷萃取和氣相色譜分析法測定水中的對硫磷甲基對硫磷和其他有機磷化合物
  10. Water quality - determination of parathion, parathion - methyl and some other organophosphorous compounds in water by dichloromethane extraction and gas chromatographic analysis

    水質.用二氯甲烷萃取分析法和氣相色譜分析法測定水中的對硫磷甲基對硫磷和其它有機磷化合物
  11. A study on formation of methane hydrate in sea mad - sand sediment

    海泥石英砂沉積物中甲烷水合物的生成
  12. Wind is produced by the fermentation of fibre and other undigested carbohydrates oligosaccharides by bacteria which break them down to gases, notably hydrogen, methand and carbon dioxide

    脹氣是因為纖維發酵及其他未消化的碳水化合物低階多醣oligosaccharides ，因細菌分解纖維所產生，特別是氫甲烷二氧化碳。
  13. In the fourth part, the application of hu - qiu model to the systems containing kinetic inhibitors were demonstrated. the kinetic parameters and the representative data of the experiments were gained. in the last, the effect of pressure, temperature and inhibitor concentration on the estimated kinetic parameters was determined

    參數估計部分闡述了胡春?裘俊紅模型在動力學抑制劑體系中的適用性；獲得了甲烷水合物在含動力學抑制劑體系下的參數估計值，得到了設定實驗條件下具有代表性的數據。
  14. With water ingestion, the performance of fan / compressor is different from true air flow. the design and off - design point performance are discussed in details in this paper, which indicates that the effects of air - water mixture flow or other arbitrary multi - phases flows should be taken into account for fan / compressor design

    文中所使用的方法還可以用來計算進口氣流為水蒸汽、甲烷、水或者其它任意已知密度的液相或者上述的多相混合物時的多級軸流風扇壓氣機的特性。
  15. The hydrate formation behavior of methane and gaseous ethylene were compared, including solution rate, nucleation and crystal growth

    比較了甲烷和常規氣體乙烯水合物生成在溶解速率、成核、生長過程的動力學行為。
  16. After discussing the limitation of the volume method for the estimation of the methane resource in detail, the principle of the mc method for the estimation of the methane resource is researched and analyzed thoroughly, and the methane resource of gas hydrate area in mackenzie delta is calculated as an example

    對採用蒙特卡羅法估算甲烷資源量的原理進行了分析和探討，並以麥肯齊三角洲和南海海域水合物為例，計算了水合物賦存區的甲烷資源量。
  17. This system employed ch2cl2 as the initiator, the reaction mixture of 1mol equiv. of dichloride iron ( fecl2. 4h2o ) and 2mol equiv. of triphenylphosphine ( pph3 ) as the catalyst

    此體系以結構簡單的二氯甲烷為引發劑，以物質的量比為1 2的四水合氯化亞鐵與三苯基膦的反應產物作催化劑。
  18. Gas hydrate is an important potential resource in the 21st century

    摘要天然氣水合物甲烷資源量的估算是天然氣水合物研究中的熱點問題。
  19. The kinetics of methane hydrate formation in the systems containing kinetic inhibitors was investigated in this paper

    論文重點研究含動力學抑制劑體系內甲烷水合物生成動力學。
  20. In the second part, the kinetic data of hydrate formation in pure water and the systems containing kinetic inhibitors was obtained

    實驗測定了甲烷水合物在純水體系和動力學抑制劑體系的生成動力學數據。
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