熱池數 的英文怎麼說
中文拼音 [rèchíshǔ]
熱池數
英文
heat function-
Numerical analysis of ternary alloy molten pool heated by electron gun
電子槍加熱三元合金熔池的數值分析The effects of the fabrication conditions on the crystal structure, grain size, micromorphology and electrochemical performance of these materials have been studied in depth. the reaction mechanism of the low - heating solid - state reaction method has also been investigated. in addition, a novel electrochemical method ( rpg method ) based on the concept of " ratio of potentio - galvano - charge capacity " has been for the first time developed to determine the diffusion coefficient of lithium - ion within insertion - host materials on the basis of the spherical diffusion model
本論文較系統地考察了低熱固相反應法合成鋰離子電池正極材料的可行性問題,研究了工藝條件對材料的晶體結構、晶粒尺寸、微觀形貌及電化學性能等的影響,探討了低熱固相反應的機理,並通過引進「恆壓-恆流充電容量比」的概念,給出了一種測定鋰離子嵌入脫出固相擴散系數的新方法。Products : rectifers, high silicon cast iron anodes, mmo anodes ( rod, tubularribbon ), titanium conductor bar, sacrificial anodes ( aluminum, magnesiumzinc ), magnesiumzinc ribbon anodes, zinc grounding cell, reference electrodes, test postjunction boxes, thermite ( corrtech exothermic weld metal ) mold, cathodic protection system utilizing solar energy, cp data remote monitoring system, and other accessories
我們的產品:恆電位儀、高硅鑄鐵陽極、鈦基混合金屬氧化物陽極(帶狀、棒狀、管狀) 、鈦導電片、鋅合金陽極、鎂合金陽極、鋁合金陽極、鋅帶鎂帶、長效硫酸銅參比電極、高純鋅參比電極、鋅接地電池、陰極保護測試樁、鋁熱焊模具和焊劑、太陽能陰極保護系統、陰極保護參數遠程監測控制系統等全系列陰極保護系統配套產品。Kunming belongs to the low latitude plateau mountainous country monsoon climate, because of locating in the western region of yungui plateau, the degree of latitude is low, the elevation is high, there are the wumeng mountains to be as the natural screen in the north, separating the cold air to go down south, the whole area is subjected to influence that come from southwest and warm moisture of indian ocean s flow more, adding there are the plateau lakes to regulate degree of humidity, becoming the four seasons of " summer have no intense heat, winter have no strict and cold ", such as pleasant weather of the spring
昆明屬低緯高原山地季風氣候,由於地處雲貴高原西部,緯度低,海拔高,北部有烏蒙山等群山作為天然屏障,阻隔南下的冷空氣,全區多受來自印度洋西南暖濕氣流的影響,加之有高原湖泊滇池陽宗海調節溫濕度,形成「夏無酷暑,冬無嚴寒」四季如春的宜人氣候。年平均氣溫為14 . 5 ,最熱月平均氣溫19 . 7 ,最冷月平均氣溫7 . 5 ,年平均日照時數為2400多小時。The charge and discharge performances of different composites were studied by the charge and discharge ; the structures of composites were characterized by sem ; the electrochemical properties of sulfur positive materials were characterized by cyclic voltammetry and eis. we studied the charge process, discharge process, charge - discharge efficiency, self heat, and self - discharge of lithium - sulfur system on system shuttle constant, conduct the mechanism of these processes and simply analyse them
以充放電技術研究了不同類別復合正極的充放電性能;以掃描電鏡技術觀測了復合正極的表面形貌;以循環伏安技術和交流阻抗技術研究了復合正極電極的電化學性能;並初步探討了鋰-硫電池體系中充電過程、放電過程、充放電效率、自熱和自放電等對體系飛梭常數的影響,推導了這些過程的機理並簡要的進行了分析。For tianjin olympic center stadium project, parameters determination of a natural lake used as cooling pond and the layout plan of the lake were introduced, including the flow scheme of recirculating cooling water system, calculation of heat released from cooling pond, engineering arrangement for the lake, and the lake water treatment, etc
摘要結合天津奧林匹克中心體育場工程,介紹了利用天然湖作為冷卻池的參數確定及湖平面設計,具體包括冷卻循環水系統流程、冷卻池排熱量計算、冷卻湖的工程布置、湖水水質處理等。Fire development processes of different combustion models were given and some corresponding parameters were also suggested
通過給出熱釋放速率、燃燒持續時間和油池火蔓延速度等關鍵參數的計算方法,詳細描述了其發展過程。Then, a three - dimensional, comprehensive, steady - state mathematical model is described to investigate the fluid flow, heat transfer, species transport and electrochemical reaction in the pem fuel cells
然後,發展了一個用於研究質子交換膜燃料電池特性的三維綜合的數學模型,模型同時考慮了流體流動、熱量傳遞、電荷傳遞、多組分傳遞和電化學動力學。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。During the past yesas, our products are fundamentally applied in household hardware industry, electic fans, electric hardware products, automobile, motor cars, bicycles, elevator, metal furniture manufacturing industry, stainless steel household utensils manufacturing, gas cooker units and electric water heater manufacturing, tin manufacturing, etc
多年來我公司生產的數千臺電阻焊機,被大量應用在:家電小五金行業、電池行業、電風扇、電子五金件;汽車、摩托車、自行車;電梯金屬傢具製造,不銹鋼器皿製造,空調機殼體製造,各種燃汽爐具和電熱水器、制罐等行業。The tubular sensors were made with brass tubes used in thermal power plant and their electrochemical impedance spectroscopy ( eis ) were tested and compared in two kinds of cell ( classical tri - electrode cell and the same material tri - electrode cell )
採用熱電廠實際使用的黃銅管製作管狀傳感器,利用交流阻抗法在同種材料三電極體系電解池中測量傳感器的電化學阻抗譜,並與經典三電極體系電解池下的數值作比較。The calculated results are in agreement with the measured ones, indicating that according to the flow rate and composition of the exhaust gas and the mass and the carbon content of the liquid iron, the carbon content of steel bath can be dynamically determined ; with the aid of thermodynamic equilibrium analysis, the dynamic variation of temperature of the steel bath can be forecasted from the dynamic carbon content and the data from the exhaust gas analysis system
該模型計算結果與檢測結果吻合較好,這表明:通過煙氣流量、成分及鐵水質量和初始碳含量可動態地確定熔池中的碳含量;以動態確定的碳含量為基礎,結合爐氣分析數據,再經熱力學平衡分析,可預測熔池溫度的動態變化。Especially, t - test shows that significance of the asia polar vortex, zonal circulation index, the most northern extension edge of subtropical high of northern west pacific and the warm pool of pacific ocean, are at 95 % ( 90 % )
特別地,亞洲極渦、緯向環流指數、西太平洋副熱帶高壓北界位置及太平洋暖池的海表面溫度等因子均通過了95 % ( 90 % )信度水平檢驗。Through the analysis of the evolution of the microstructure, the honey comb at the grain boundary and the pool in the grain, furthermore according to the phase change thermodynamic and kinetics, the conclusions of the globalization mechanism and the reheating parameters were drawn as follows. 1
通過對半固態再結晶和半固態熔化過程中的組織轉變、晶界蜂巢及晶內液池現象的分析,結合相變熱力學和動力學原理,提出sima法制備鎂合金半固態球狀化組織的形成機制及工藝參數。Results show that there are two main spatial patterns of the wp ssta : one is uniform in the whole area, the other is of the north - south asymmetry. when the spatial pattern is uniform in the whole area, in the warm years, there is a anticyclone circulation existing over the warm pool and westerly in the subtropical region and easterly in the tropical region have been greatly strengthened at 850hpa, while a anticyclone circulation over the india region at 200hpa, the walker circulation has been strengthened, the summer rainfall may be above normal in the upper and middle reaches of the yangtze river, vice versa
當ssta為一致性分佈時,暖異常年, 850hpa暖池區上空為一反氣旋偏差環流,副熱帶地區西風和低緯度地區東風得到加強,長江中上游地區盛行偏南風氣流; 200hpa南亞上空為一反氣旋偏差環流,長江中上游地區為北風; walker環流加強,副熱帶高壓偏強,經向垂直環流在25 35 n附近為上升氣流,長江中上游地區降水偏多,是lanina事件的多發年,對應的soi指數偏高,冷異常年則相反。Locks that are mostly contended are the " hot " locks in an application, such as the locks that guard the shared work queue for a thread pool
多數競爭鎖是應用程序中的「熱」鎖,例如保護線程池的共享工作隊列的鎖。2 ) based on the application of the bond graph, analyze the characters of engine, motor, battery and vehicle, uniform the electric power, heat power and mechanical power into the same mathematic model in order to alter the types and parameters of hybrid electric vehicle in convenience. 3 ) the system based on the bond system can also simulate in different direction
2 )根據鍵合圖理論,進行了發動機、電機、電池與車輛的鍵合圖分析,採用能量流將電、熱、機械能量統一在一個數學模型中,隨著混合動力電動汽車不同的布置形式,可以方便、靈活地更改系統構成與元件參數與特性(如非線性、間隙等) 。Sfsz - zro2 has sensitive electric property parameter and is used for making oxygen sensors, oxygen detectors, the fuel cell of third generation and high - temperature heater
具有敏感的電性參數,是製作氧傳感器、氧探測儀、第三代燃料電池和高溫發熱體等的主要組成份。A theoretical model for the charging and discharging processes of d - type ni / mh battery was built
摘要結合實驗數據和理論分析,建立了d型鎳氫電池的傳熱模型。As for the nonlinear problem, the predictor - corrector algorithm, which possess 2nd precision of numerical results, is presented. the application of adaptive pti method is also given
數值算例表明,精細積分方法有效池避兔了常規方法的數值振蕩現象,具有較高的計算精度,對于非線性熱傳導問題也民有良好的精度。分享友人