碳堆 的英文怎麼說
中文拼音 [tànduī]
碳堆
英文
carbon pile-
Composite welding of the diamond and tungsten carbide
金剛石與碳化鎢的復合堆焊Diabase casting stone, tungsten carbide overlaying and no. 2 stuffing greatly enhance service life of the pieces
輝綠巖鑄石碳化鎢堆焊2號填料等新材料，大大提高了易損件壽命This machine adopts tungsten carbidewith scraper surfacing welding and bottom plate made of diabase cast stone with simple and close structure, easy repair, economical and wearable performance and high productivity
該機採用刮板堆焊碳化鎢輝綠巖鑄石底盤等新技術，具有結構簡單緊湊維修方便經濟耐用生產率高等特點。Despite this solution, the volume of accumulated oceanic pelagic carbonate is staggering because of the size of the oceans.
盡管有這種溶解作用，但由於海洋的巨大體積，深海碳酸鹽的堆積量仍然是令人驚愕的。The main results are following : ( 1 ) the variation of clay / silt ratio can indicate the secondary clay action of dust depositions ; the variations of magnetic susceptibility and total fe content are inferred to be records of the changeable intensity of bio - pedogenesis ; the variations of sr content and rb / sr ratio can indicate bio - pedogenesis, dissolving and leaching action ; the content of total organic carbon ( toc ) can reflect variation of climate and vegetation during soil formation, it indicates the intensity of weathering and bio - pedogenesis ; the content variation of caco3 can show the intensity of dissolving - leaching action and secondary deposit, which was noted as pseudomycilia in pores and fissures in the sediment, so it can indicate the intensity bio - pedogenesis quite well. these proxy indexes also reflect obvious regional difference of pedogenic environment and the intensity bio - pedogenesis ; namely, secondary clay action, dissolving - leaching action and bio - pedogenesis are all much stronger in south than that in north
實驗結果表明：粘粒粉沙比值能很好地指示粉塵堆積物的次生粘化作用；磁化率和全鐵很好地指示生物風化成壤作用； sr和rb sr比值能很好的指示生物風化成壤作用和淋溶作用；總有機碳（ toc ）含量的高低，在一定程度上反應了土壤發育過程中氣候和植被狀況的變化，指示著成壤過程中腐殖質化的程度； caco3含量的變化，可以反映了黃土古土壤形成時的風化成壤作用的強弱程度，指示成壤過程中的淋溶作用和次生碳酸鹽化作用；並且各指標所指示的成壤環境和成壤強度存在明顯的區域差異，即渭河流域土壤的生物風化成壤作用、次生粘化作用和淋溶作用均表現出南部強于北部。Many research such as clay minerals, suspend in the sea, the grain size trend analysis of surface sediment, poc 6 cu and 8 c13 in bottom sediments etc. showed that : the yellow sea warm current divided the south yellow sea into two, the terrestrial material of modern sediment on the west shelf plain mainly came from the modem yellow river suspend carried by the alongshore current, and the sediment difference between the west and east side of yellow sea trough was represented by the sedimentation thickness in postglacial period, sedimentation stratum, and oxygen isotope record
粘土礦物、碳酸鹽、粗碎屑、海域懸浮體、表層沉積物粒度趨勢分析、 poc c ~ （ 13 ）及底質沉積物的c ~ （ 13 ）等多方面研究表明：以黃海暖流為主導，南黃海堆積陸架平原西側現代沉積物陸源物質主要源於黃海沿岸流攜帶的現代黃河懸移物質，黃海槽東西兩側的沉積差異主要表現在冰消期以來沉積厚度、沉積層序、氧同位素記錄上。The potential energy surface scan tells us that the lithium into or out of the graphene layers is the charge - discharge process of li - ion secondary batteries which concurs with the continuous charge transfer between lithium and the graphite layers which synchronizes with the shift of the graphite layer stacking sequences between the abab type and the relatively stable aaaa type
計算結果顯示，鋰離子嵌入碳層的過程中同時伴隨著鋰和石墨間發生電荷連續轉移，同時石墨碳層堆積方式由aaaa型變為abab型，二者協同進行，最終嵌鋰石墨相對于鋰在石墨表面體系較穩定。Determination of trace elements in carbonate rocks by mnsr neutron activation analysis
微堆中子活化分析測定碳酸鹽巖中痕量元素Output - voltage m odeling of molten carbonate fuel cell st ack
熔融碳酸鹽燃料電池電堆的輸出電壓模型This article elaborately studied the induction mechanism of different carbon sources to cellulase synthesis of trichoderma sp. ass. 3711 and aspergillus sp. b - 6, evaluated the cellulase - producing property of b - 6 isolated from rubbish compost by contrast to as3. 3711 offered by ccccm, and studied comparatively the physico - chemical properties of cmcase come from as3. 371 land b - 6
本文以從垃圾堆肥中篩選的高產纖維素酶的麴黴b - 6 （ aspergillussp . ）菌株和中科院微生物菌種保藏中心ccccm惠贈的木霉as3 . 3711 （ trichodermasp . ）菌株為實驗材料，較為詳盡的研究了碳源對兩株真菌纖維素酶合成的誘導調控機理。We will need a new generation s expertise in carbon capture and storage, nuclear fission and possibly fusion micro - generation, biomass, advanced battery technology, hydrogen use and fuel cells
我們將需要新一代的懂得碳捕集和存儲的專家，需要懂得核裂變以及小型核聚變反應堆的專家，需要懂得生物質、先進電池技術、氫能利用和燃料電池的專家。The fuel cells models are presented in chapter 3. based on the balance conditions in fuel cells stack, the dynamic performance is analyzed. the dynamic model is developed with a set of correlation equations of voltage, fuel utilization, current density and other variables involved in the operating course, which are some partial differential equations with variable coefficients
第三章以熔融碳酸鹽燃料電池為例，以數值分析的方法，根據mcfc電堆發電過程中物質與電量平衡，分析了電堆的內部動態特性，就輸出電壓與燃料氣體利用率和電流密度等相關量建立了由一組變系數偏微分方程和積分方程描述的數學模型。Studying the heat - mass transfer and multi - spices electric - chemical reaction, a dynamic temperature model was deduced for molten - carbonate fuel cell stack. the thermal radiation, shift reaction, and the change of gas spices were considered in this model. establishing momentum equation, the paper has developed a 3d temperature and flow fields model for mcfc stack based on cfd technique
建立了熔融碳酸鹽燃料電池堆內部單體的暫態溫度模型，並考慮了電堆的輻射換熱、轉換反應、反應氣體組分變化對溫度場的影響；根據mcfc的微分控制方程組，考慮氣體組分的熱力學性質及動量變化的影響，利用數值分析方法求解熔融碳酸鹽燃料電池堆的三維流場與溫度場，分析了各作用因素對熔融碳酸鹽燃料電池堆溫度分佈的影響機制。Epri field studies verify that 1 / 16 " of tungsten carbide cladding provides the same erosion protection as approximately 1 " of chrome carbide weld overlay, or 3 " of carbon steel
Epri （美國電力研究協會）證實1 / 16 "的碳化鎢覆層與大約1 "的碳化鉻堆焊接塗層或者3 "碳鋼具有相同的防腐作用。In controlled composting environment, it takes less than 45 days to turn completely the bags into carbon dioxide, water and biomass
Hdpe ps或pp等原料，在可控堆肥環境中只需45天即可完全被微生物細菌分解成二氧化碳In this paper, the microstructures of the joints of aluminum - bronze surfacing on mild steel and on stainless steel are analyzed by means of sem, and the division and formation of bronze / steel joint bond are studied
藉助于電子顯微鏡技術對在低碳鋼和不銹鋼上堆焊鋁青銅的接頭的組織進行了分析，並對鋁青銅接頭熔合區的形成和區域劃分進行了探討Carbon pile regulator
碳堆式調節器Carbon - pile type current regulator
碳堆式電流調節器Carbon pile pressure transducer
碳堆壓力傳感器Carbon pile voltage transformator
碳堆變壓器分享友人