碳化過程 的英文怎麼說
中文拼音 [tànhuàguòchéng]
碳化過程
英文
carbonation process-
Carbon can promote the forming of carbide of fe3c mostly during the ma, while it seems that chromium makes amorphism easier. in addition, this paper also made a research on the milled powder forming technology, and presented some improvement methods
機械合金化過程中,碳元素可以促進以fe _ 3c為主的碳化物的析出,鉻元素使粉末更趨向于非晶態轉變,並使材料出現超順磁現象。Further, calverd ' s figure of 21 % does not include indirect sources of carbon dioxide emissions, such as feed production, mechanized slaughtering, evisceration, packaging, transport and refrigeration
此外,卡佛特所算出的21 ?中,尚不包括那些會間接排放二氧化碳的過程,譬如:飼料生產、機械化屠宰、清除內臟、包裝、運輸與冷藏等過程。The microstructure of fly ash foamed concrete and the water resistance of magnesium oxychloride cement foamed concrete were analysed in virtue of sem method, at the same time, whose process to hydrate and carbonization resistance were analysed correspondly
藉助sem測試手段對粉煤灰發泡混凝土的微觀結構和氯氧鎂水泥基發泡混凝土的耐水性進行了機理分析,同時對其水化過程及抗碳化性能也進行了相應的機理分析。The product of gasification is so - called synthesis gas, or syngas, which is composed mostly of carbon monoxide and hydrogen, undiluted with nitrogen
這個氣化過程的產物為合成氣,成份主要是一氧化碳與氫,並不含氮。The main conclusions are as follows : the hco3 - ion content of zhujiang river changes notably in one hydrological year, especially in wet season and dry season. as for the content of inorganic carbon, that of the xijiang river is the highest, then the beijiang river, and then the dongjiang river. the xijiang river ' s inorganic carbon source was major from karst process in the drainage basin
得出如下的結論:珠江水體hco _ 3 ~ -離子含量在一個水文年中發生顯著變化,特別是豐水期與枯水期之間波動幅度較大;無機碳含量西江含量最高,其次是北江,東江最低;西江無機碳主要來源於巖溶作用,由於受河流沖刷效應影響,豐水期hco _ 3 ~ -離子含量升高;東江流域無機碳主要來源於硅酸鹽巖的碳酸鹽風化過程,豐水期hco _ 3 ~ -離子含量無顯著變化;北江無機碳來源於巖溶作用和硅酸鹽巖的碳酸鹽風化過程,受稀釋效應影響,無機碳含量隨水量增加而降低。Experiment research on the control of realkalization for carbonated concrete
碳化混凝土再堿化過程式控制制的試驗研究The 0. 28xl0 ~ _ ( 9 ) t carbon derived from atmospheric co _ ( 2 ) is transferred from atmosphere and biosphere to the ocean by surface rock weathering processes. in order to monitor the quality of the river, it is also important to understand the natural flux of dissolved ions
珠江流域3條主要支流的化學風化過程存在明顯差異,西江和北江流基本以碳酸鹽類溶解為主,而東江河水扣除大氣降水的來源外,溶解質基本出自硅酸鹽類的風化。This is because in autumn, plant respiration ? the process by which plants produce energy and release carbon dioxide ? occurs more than photosynthesis, the process by which plants absorb carbon for growth
這是因為在秋天,植物的呼吸作用? ?也就是植物生產能量釋放二氧化碳的過程? ?強于光合作用,光合作用是指植物吸收碳進行生長的過程。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。A compasrison between the processes of denitrification with glucose and methanol as carbon sourse
甲醇與葡萄糖為碳源在反硝化過程中的比較According to the characters of transformations in solids, the ma process can be divided into three stages : physical fragment izing stage, diffusion and solid solution stage, and carbide forming stage
根據相變特點將fe - cr - c三元合金的機械合金化過程分為三個階段:物理粉碎階段、擴散固溶階段和碳化物析出階段。The article study soil enzyme activities and the content of soil organic carbon in zanthoxylum bungeanum forest in karst area of huajiang in guizhou province, the results shows : the content of oxidizable organic carbon was increased with the increasing of plantation age in karst area, which implied karst eco - environment declined
摘要本文通過對花江喀斯特地區花椒人工林演替過程中部分土壤碳轉化酶的活性以及不同活力活性有機碳研究,得出在喀斯特地區花椒人工林中隨著種植年限的增加,土壤中活性有機碳的含量不斷上升,生態環境處于惡化的變化過程中。Normally, the polymerization of resorcinol ( r ) with formaldehyde ( f ) catalyzed by sodium carbonate results in the formation of dark red, transparent rf organic aerogels via a sol - gel process, acid aging process, and supercritical fluid drying or ambient pressure drying
通常以間苯二酚和甲醛為原料,在碳酸鈉催化作用下,經溶膠-凝膠過程、三氟乙酸老化、超臨界乾燥或常壓乾燥及高溫炭化過程可得到炭氣凝膠。The action of the carbide of magnesium series, lanthenide series and the mixture of them on the grain refinement in magnesium alloys was studied. the mechanism of grain refinement of magnesium alloys was also discussed
本文還研究了鎂系、鑭系碳化物以及二者混合物在鎂合金的晶粒細化過程中所起的作用,並對鎂合金的晶粒細化機理進行了探討。Many sugar beet plants are operating lime kilns on - site to produce both the quicklime and the carbon dioxide required for the purification process
許多製糖工廠在現場運行石灰窯以生產凈化過程所需的生石灰和二氧化碳。Soil labile organic carbon is involved in all biological and biochemical processes in soil, the minor change of loc can be detected before the content of total organic carbon ( toc ) in soil has changed, although it accounts for small fraction of toc
土壤活性碳直接參與了土壤生物化學轉化過程,雖然只佔土壤全碳的較小部分,但它們可以在土壤全碳變化之前反映土壤微小的變化。While this concept for calcination / carbonation processes sounds simple, in practice sorbents undergoing cyclic calcination and carbonation suffer from a serious loss of calcium utilization efficiency as the cycling proceeds
雖然煅燒/碳化過程的原理聽起來似乎簡單,但實際上,在循環煅燒和碳化的過程中,吸附劑的鈣使用效率將嚴重下降。Studies of the structural conversion and property change of polyimide film during the carbonization
膜碳化過程中結構和性能變化研究This article discuss several effecting factors about pan - base carbon fiber strength. we make emphasis on annlysis the influencing factors of polymerization pro - oxygen carbonization process
摘要本文分析了碳纖維研發過程中對強度的影響因素。著重對原絲生產、預氧化過程、碳化過程中的主要影響因素分別進行了分析。Tensile stress will accelerate the carbonation of paste and mortar, which can be explained by the reason that shrinkage of carbonation is confined by tensile stress, and the function x = c0eantb can describe this process. carbonation can lower the total porosity and lessen the aperture in the cement paste
外部彎曲應力會加速水泥石和水泥砂漿的碳化過程,這可能與受拉區域碳化收縮受到限制有關:彎曲應力作用下水泥石和水泥砂漿的碳化動力學過程可用式x = c _ 0e ~ ( an ) t ~ b描述。分享友人