生化甲烷 的英文怎麼說
中文拼音 [shēnghuàjiǎwán]
生化甲烷
英文
biochemical methane-
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。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。Three kinds of microbe, i. e. methane - oxidizing bacteria, anaerobic cellulose - decomposing bacteria and sulfate - reducing bacteria, were selected for experimental study, so the disturbance of surface biochemical effect was effectively inhibited, thus causing the microbiological anomaly to be able to reflect objectively the deep - seated hydrocarbon micro - leakage, it is pointed out that the result of predicting subsurface hydrocarbon distribution by use of the microbiological anomalies is obvious
選擇三種微生物指標：甲烷氧化菌、厭氧纖維素分解菌和硫酸鹽還原菌進行試驗研究，有效地抑制了地表生物化學作用的干擾，使微生物異常能夠較客觀反映地下深部油氣微滲漏情況，微生物異常預測地下油氣的分佈，效果顯著。That energy itself must be produced in ways that do not emit greenhouse gases for hydrogen to be a truly green fuel
最理想綠色燃料則是按照一定的方式自己產生能量而且不會產生二氧化碳、甲烷等導致溫室效應氣體（如同氫氣） 。Future research may provide quantitative estimates of the amount of land irrigated and methane generated through this 5, 000 - year interval
未來的研究應該可以為這5000年間灌溉面積與甲烷的產生做量化的估計。The related current research status is introduced and a preliminary conclusion was drawn on the mechanism of methane oxidation by methanotroph, its physiolony and distribution in ecosystems, as well as potential use of methanotroph in biodegradation of gas
介紹了瓦斯微生物治理技術的國內外研究現狀、甲烷氧化菌氧化甲烷的機理和影響因素，以及甲烷氧化菌的生態分佈。. . creating a new kind of diazomethane
生成一種新得重氮甲烷化合物Creating a new kind of diazomethane
生成一種新得重氮甲烷化合物This paper introduces the new approach of biogas usage abroad : upgrading the biogas by purification and concentration, it could become high calorie gas fuel as a direct substitute for natural gas, and used in natural gas - fueled equipment, vehicles ( ngvs ), and the related
摘要本文介紹了當前國內外沼氣技術應用的動態：利用濃縮凈化技術把沼氣改進成高熱值的生物質甲烷，並將其用到天然氣應用的相關領域，可為中國沼氣應用的發展提供一些借鑒和思考。This dissertation focuses on how to develop a high performance damping mechanism based on multi - energy transitions, which is independent or little dependant with the viscoelasticity of polymer matrix. three sections are mainly included in this dissertation as follows : chlorinated polyethylene ( cpe ) / piezoelectric ceramic ( pzt ) / vapor grown carbon fiber ( vgcf ) composites ; cpe / 2, 2 ' - methylene - bis - ( 4 - methyl - 6 - cyclohexylphenol ) ( zkf ) / vgcf composites ; organic hybrids made from cpe and small molecules cpe / pzt / vgcf composites : the damping composites of multi - energy transitions mechanism were produced by mixing pzt and vgcf into cpe. in this system, the mechanical vibration energy that was transmitted to cpe was found to convert into joule ' s heat through conduction paths between vgcf in the polymer matrix, so the vibration fades away
本論文主要包括三個方面的研究內容： ?氯化聚乙烯（ cpe ） /壓電陶瓷（ pzt ） /氣相生長碳纖維（ vgcf ）復合材料； ? cpe /雙[ （ 2 -羥基- 3 -環己基- 5 -甲基） -苯基]甲烷（ zkf ） / vgcf復合材料； ? cpe基有機小分子混雜型復合材料cpe / pzt / vgcf減振復合材料：利用壓電和導電填料填充高聚物基體，當復合材料受到機械振動時，通過高聚物基體將機械振動能傳遞到壓電陶瓷粒子上，利用壓電陶瓷的壓電效應，將機械能轉換成電能，則電流在導電粒子產生的迴路中流動，由於導電迴路具有一定的電阻，所以電能又轉變成熱能耗散掉，從而起到減振的目的。Curtailing emissions of methane, which today contribute about half as much to greenhouse warming as co2, may provide more than one wedge : needed is a deeper understanding of the anaerobic biological emissions from cattle, rice paddies and irrigated land
今天，甲烷對于溫室增溫的影響，幾乎相當於二氧化碳的一半，因此減少甲烷排放也可能提供一塊以上的楔形：我們需要更深入了解來自家畜、稻田及灌溉田地的厭氧生物氣體排放。N sources ( including organic and inorganic n tested ) and c sources tested could restrain methane oxidation. cellulose inhibited methane oxidation most weakly while the high concentration of methanol and glucose did dramatically, but the proper concentration of methanol could stimulate soil methane oxidation sharply. in the middle process of methane oxidation, addition of glucose could restrain methane oxidation shortly but the inhibition could be relieved about 5 days later when supplied again with enough oxygen
土壤微生物是甲烷氧化的主要生物類群，含水量對土壤甲烷氧化活性有明顯影響，過高或過低對甲烷氧化均具有抑制作用；氮源（包括有機和無機氮源）對甲烷氧化均有抑制作用；不同碳源對甲烷氧化的影響各異，纖維素對甲烷氧化抑制作用最小，而高濃度的甲醇、葡萄糖則對甲烷氧化具有強烈抑制作用；而適當濃度的甲醇可極大促進土壤對甲烷的氧化：在甲烷氧化過程中加入葡萄糖能迅速抑制甲烷氧化；在加入葡萄糖的同時保持瓶中充足的氧氣，則這種抑制作用可以在重新培養一定時間后得到解除。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。Microorganisms can convert inorganic mercury into organic mercury compounds, such as methylmercury which is the most common organic form of mercury found in the environment
在自然界中，微生物可以把無機汞轉化成有機汞，例如甲烷汞，它是自然界中最常見的有機汞。Using the microwave selective heating property for materials, by setup equivalent equation, and first time inducing the electromagnetic field perturbation theory to the design of heating materials for substrate in mpcvd, three temperature distribution modes were established, including temperature distribution comprehensive mode of inhomogeneous plasma, temperature distribution composite mode of composite substrate materials, temperature distribution perturbation mode of composite materials, which ii provided an whole new technology route to the design of substrate heating system in mpcvd and guided the preparation of heating materials for substrate. and then the heating materials for substrate were designed and optimized to obtain large area homogeneous temperature distribution even larger than substrate holder ' s diameter. as an important part, this thesis researched the nucleation and growth of diamond films in mpcvd, systematically researched the effects of substrate pretreatment, methane concentration, deposition pressure and substrate temperature etc experimental technologic parameters on diamond films " quality on ( 100 ) single crystal silicon substrate in the process of mpcvd, characterized the films qualities in laser raman spectra ( raman ), x - ray diffraction ( xrd ), scanning electron microscopy ( sem ), infrared transmission spectra ( ir ), atomic force microscopy ( afm ), determined the optimum parameters for mpcvd high quality diamond in the mpcvd - 4 mode system
該系統可通過沉積參數的精確控制，以控制沉積過程，減少金剛石膜生長過程中的缺陷，並採用光纖光譜儀檢測分析等離子體的可見光光譜以監測微波等離體化學氣相沉積過程；利用微波對材料的選擇加熱特性，通過構造等效方程，並首次將電磁場攝動理論引入到mpcvd的基片加熱材料的設計中，建立了非均勻等離子體溫度場綜合模型、復合介質基片材料的復合溫度場模型及復合介質材料溫度場攝動模型，為mpcvd的基片加熱系統設計提供了一條全新的技術路線以指導基片加熱材料的制備，並對基片加熱材料進行了設計和優選，以獲取大面積均勻的溫度場區，甚至獲得大於基片臺尺寸的均勻溫度區；作為研究重點之一，開展了微波等離體化學氣相沉積金剛石的成核與生長研究，系統地研究了在（ 100 ）單晶硅基片上mpcvd沉積金剛石膜的實驗過程中，基片預處理、甲烷濃度、沉積氣壓、基體溫度等不同實驗工藝參數對金剛石薄膜質量的影響，分別用raman光譜、 x射線衍射（ xrd ） 、掃描電鏡（ sem ） 、紅外透射光譜（ ir ） 、原子力顯微鏡（ afm ）對薄膜進行了表徵，確立了該系統上mpcvd金剛石膜的最佳的實驗工藝參數。Abstract : based on the react kinetics in the synthesis of chloromethane by the method of hydro - chlorinating methanol in gas - liquid phase and the experiment of cold mould, the technique parameters synthesizing chloromethane were defined. by using advanced process of refinement and condensation, the engineering level of synthesizing chloromethane was greatly enhanced
文摘:通過對氣液相甲醇氯氫化法生產氯甲烷的反應動力學及冷模試驗的研究分析，確定氯甲烷合成的工藝參數，同時採用了先進的產品精製及冷凝技術，使氯甲烷生產水平產生了質的飛躍。Offsetting happens when one individual or organisation pays another to reduce emissions of greenhouse gases ( carbon dioxide and methane, for the most part ) on its behalf
當個體或組織出於自身的利益而付錢給別人以減少溫室氣體（主要包括二氧化碳和甲烷）的排放時，排放權物凈化的市場交易就發生了。Water quality - physical, chemical and biochemical methods - determination of selected phenoxyalkanoic herbicides, including bentazones and hydroxybenzonitriles by gas chromatography and mass spectrometry after solid phase extraction and derivitization
水質.物理化學和生物化學法.固相萃取和衍生化作用后氣相色譜質譜法測定包括苯達松和羥基苯甲晴在內的選擇性苯氧烷類鋤草劑The vulcanization reaction of the ipn and pdms was determined by the fourier transform infrared ( ft - ir ). the mechanism of the vulcanization did ' t change, no chemical reaction between the ma and the pdms appeared
紅外光譜儀對聚硅氧烷和ipn固化前後的化學結構的分析表明，反應按照各自機理進行，丙烯酸甲酯與聚硅氧烷之間沒有發生化學反應，說明反應具備ipn形成的基本條件。Progress in plasma methane conversion
一氧化碳的生物甲烷化研究進展分享友人