程間溫度 的英文怎麼說
中文拼音 [chéngjiānwēndù]
程間溫度
英文
interpass temperature- 程 : 名詞1 (規章; 法式) rule; regulation 2 (進度; 程序) order; procedure 3 (路途; 一段路) journe...
- 間 : 間Ⅰ名詞1 (中間) between; among 2 (一定的空間或時間里) with a definite time or space 3 (一間...
- 溫 : Ⅰ形容詞(不冷不熱) warm; lukewarm; hot; gentle; mild Ⅱ名詞1 (溫度) temperature 2 (瘟) acute ...
- 度 : 度動詞[書面語] (推測; 估計) surmise; estimate
- 溫度 : [物理學] temperature
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In the synthesizing process, the ph value in hydroxymethylated stage, the reaction time, temperature and the moore ratio of sodium bisulfate to melamine in the sulfonated stage, and die ph value in the condensation stage, are important factors influencing on the performance of jd
在合成過程中,羥甲基化階段的ph值,磺化階段的ph值、時間、溫度和投料摩爾比,縮合階段的ph值等對減水劑性能影響顯著。On the theory, the predictive function control method based on the state space is discussed and the simulation results validate the pfc method ' s advantages on robust and anti - jamming comparing with pid method by computer simulation. the application research includes the application of the software of predictive function control ( apc - pfc ) and the software of the multiple - variables predictive control ( apc - hiecori ). the former were applied in the temperature control chlorinating process and ph control in the process of zymolysis of penicillin, the latter were applied in the advanced control of reclaim equipment of lox in china petroleum & chemical corporation yangzi petrochemical co., ltd
本文主要從理論和應用兩方面對預測控制方法進行了研究,理論方面主要是從預測函數控制的基本原理出發,研究了一般情況下的基於狀態空間描述的預測函數控制策略,並通過計算機模擬驗證了pfc演算法比常規pid演算法具有更好的魯棒性和抗干擾性:在實際工業過程的應用上,又分為兩類演算法及軟體的應用,預測函數控制策略及apc - pfc軟體的應用主要以聚乙烯氯化過程的溫度控制和青霉素發酵過程的ph值控制為主,多變量預測控制演算法和apc - hiecon軟體的應用主要以揚子石化公司的液化氣回收裝置先進控制為主。To air - condition temperature control system, in this paper, firstly, the mathematical model is established by using the differential equations method. though equations deducing to find the control object, which is the relationship between the rooms " temperature - time constants and control system ' s kinds of performance indexes, elucidate the effects of the big rooms " temperature - time constans to the control system. then combined with the requirements of air - condition craft to the control, it is proposed that the main question needed to be solved under the air - condition control system designing is its quickness
本文首先針對空調溫度控制系統,建立數學模型,採用微分方程法,通過公式推導,找出空調控制對象? ?房間溫度時間常數與系統各項性能指標的關系,闡明房間溫度時間常數大對控制系統的影響,再結合空調工藝對控制的要求,提出了對空調控制系統的設計應主要解決其快速性問題。There was double - logarithmic linear correlation significantly between specific weight metabolic rate and temperature in each of weight groups. temperature exponent ( b ) in the regression equation increased with weight increasing. the covariance analysis showed that the difference between the every two temperature exponents in the equations was significant
( 2 )特定體重代謝率隨溫度的上升而上升,各體重組的代謝率與溫度之間均呈顯著的雙對數直線相關;溫度指數( b )隨體重的增加呈現上升的趨勢,協方差分析表明,回歸方程的溫度指數( b )間差異顯著。The proper interpass temperature is required to prevent cold and hot cracking as well as the proper selection of welding filler material, to produce the proper creep resistance and toughness
需要適當的程間溫度和正確選擇填充金屬材料來防止冷熱裂縫,產生適當的蠕變阻力和韌性。The special characteristic of huang ni tang lotus root powder is, dissolve the loyus root powder for a few time, the temperature is lower to a certain dgree, it will looks like water ( this is the mostimportant mark of pure lotus root powder )
黃泥塘藕粉最明顯的特徵是:調制好後放置一定時間,溫度降至一定程度,會由糊狀化成水(這是純藕粉的一個重要標志) 。Temperature field of hollow ingot solidification is simulated by fem. to different mould, effect of heat transfer coefficient between inner sleeve and cooling medium and thickness of core refractory on final position of solidification, the highest temperature of inner sleeve against cooling medium, and shrinkage cavity and porosity are compared. in addition, change of temperature in typical position of core refractory is also compared
對空心鋼錠凝固過程的溫度場進行了有限元分析,對不同錠型結構的芯部換熱系數、耐火材料厚度對最終凝固位置、內筒壁最高溫度及縮孔疏鬆的影響進行了對比,並討論了耐火材料典型部位的溫度隨凝固時間的變化。Abstract : temperature field of hollow ingot solidification is simulated by fem. to different mould, effect of heat transfer coefficient between inner sleeve and cooling medium and thickness of core refractory on final position of solidification, the highest temperature of inner sleeve against cooling medium, and shrinkage cavity and porosity are compared. in addition, change of temperature in typical position of core refractory is also compared
文摘:對空心鋼錠凝固過程的溫度場進行了有限元分析,對不同錠型結構的芯部換熱系數、耐火材料厚度對最終凝固位置、內筒壁最高溫度及縮孔疏鬆的影響進行了對比,並討論了耐火材料典型部位的溫度隨凝固時間的變化。The predictive function control is one of the most novel direction in this area, and it applies in the fast - processes initially, such as robot ' s arm control and radar tracking control, now it applies also in the slow - processes, such as fitful reaction temperature control, etc. the theory and application of the predictive control are studied in this paper
而預測函數控制是預測控制領域中最新的研究方向之一,近年來,預測函數控制的應用已從最初的快速過程,如工業機器人的手臂控制、雷達跟蹤控制等發展到慢速過程,如間歇反應過程的溫度跟蹤控制等,而且,在國內的應用也已呈逐步發展之趨勢。The resistance furnace microcomputer automatic procedure temperaturecontrol system is rises, the temperature decrease speed and thesoaking time through the monolithic integrated circuit to the heatingfurnace carries on the strict control the installment, it changes thetemperature delivers, the demonstration and the numerical controlcollection to a body, take the microcomputer control as thefoundation, take the a / d switch as the core, and matches by thesuitable periphery connection electric circuit, realizes to theresistance furnace temperature automatic control
電阻爐微機自動程序溫度控制系統就是通過單片機對加熱爐的升、降溫速率和保溫時間進行嚴格控制的裝置,它將溫度變送、顯示和數字控制集於一體,以微機控制為基礎,以a / d轉換器為核心,並配以適當的外圍介面電路,實現對電阻爐溫度自動控制。National key laboratory of advanced composites ( lac ) in beijing institute of aeronautics materials ( biam ) has developed a new medium temperature curing epoxy resin system, of which the glass transition temperature is 119. 88, for resin transfer molding ( rtm ). in order to investigate the relation between viscosity and time - temperature, the rheological behavior of the system was studied by dsc and viscosity experiments. a rheological model based on the dual - arrhenius equation was established and used to simulate the rheological behavior of the resin, which was in good agreement with experimental data
本文表徵了北京航空材料研究院先進復合材料國防科技重點實驗室樹脂組新開發出的rtm用中溫固化環氧樹脂體系3266 (玻璃化轉變溫度為119 . 88 )其粘度隨時間、溫度的變化關系,在粘度實驗和dsc熱分析實驗的基礎上,對用於rtm工藝的該環氧樹脂體系的化學流變特性進行研究,並根據雙阿累尼烏斯方程建立樹脂體系的流變模型。The bats can simulate well on the temperature value and change of surface soil and subsurface soil, which can reflect very well that the daily changed temperature of subsurface is obviously lower than that of surface. snowmelt is considered in the computing of mohe ' s soil temperature, which decrease the effect of forced comeback. in the result, the characteristics of temperature stablization in snowmelt time span and the variety trend in other time span also are well simulated
2 ) bats模式對漠河表層和次表層土壤溫度的變化趨勢及量值有很好的模擬性能,能夠反映出次表層土壤比表層土壤溫度日變化幅度明顯減小的特點,在對漠河融雪期間土壤溫度的計算過程中,考慮了雪融,減小了強迫恢復作用,對融雪期間溫度穩定少變的特點也能很好地模擬出來。This paper firstly synthesized the maltose fatty acid ester by agent - in - water method. the influences of reaction time, temperature, proportion of reactant ect. on synthesis have been observed
摘要本實驗首次以麥芽糖漿為原料微乳化法合成麥芽糖酯,以酯得率為考察目標,主要探討了反應過程中時間、溫度、反應物配比等因素的影響,並對產品的理化性質作初步分析。3, considering of the combustion reaction controlled by multi - mechanism, calculated results showed combustion wave of the continual combustion also changed to an unstable combustion way, the combustion temperature and wave propagating velocity changed periodically. by changing factors about the reaction mechanism, results showed the periodic oscillation combustion was mainly caused by the effect and feedback between chemical reaction and thermal conduction
3 、計算結果同時顯示, shs燃燒過程中的不穩定主要來源於燃燒過程的熱反饋造成的化學反應機理變化,在這種存在多機理控制的反應體系中,燃燒過程的溫度會隨時間變化而出現有規律的振蕩。The paper analyzed the influence factors about dying properties of jujube based on experiments, determined the lowest and highest value of temperature and humidity in drying process on jujube, compared the drying rate of before and after intermission in the intermission drying process, and reached a conclusion that drying rate increase distinctly in initial drying process after intermission
摘要以試驗為基礎分析了影響蜜棗乾燥特性的因素,確定了蜜棗乾燥過程中溫度、濕度的最高、最低界限;對間歇乾燥過程中間歇前後的乾燥速率進行了對比,得出了間歇後開始乾燥時乾燥速率明顯提高的結果。To provide theoretical basis for the enhancement of affinity chromatography, the synergy of multi fields, such as temperature field, chemical potential field and gravity field in affinity chromatography operated by a tapered bed with the continuous up - flow, was analyzed according to the phenomenological theory, and the relationships among the individual components within a field were investigated
摘要為了對親和層析過程的強化提供理論依據,應用非平衡熱力學唯象理論,分析了該過程中溫度場、化學勢場及重力場等各種場之間的協同關系,以及各自場內不同分量之間的協同關系。The internalization of oligochitosan in macrophage is a time - course process. 2. initial experiments tested time, temperature, and concentration dependence of 2 - amac - oligochitosan uptake in macrophages. scatchard analysis of internalization of 2 - aminoacridone - oligochitosan in macrophages indicated its internalization is mediated by a specific receptor on macrophage membrane with ka of 2. 1 10 - 5m
2 . 2一氨基叮睫酮標記的殼寡糖與巨噬細胞的結合是一個依賴時間、溫度和濃度的過程, scatchard分析后發現它對巨噬細胞的作用是通過膜上特異性的受體( kd為2 . 1x10一sm )進行的。By range analysis and variance analysis, the effect of concentration, ph and pressure on the cleaning property of na4edta to the fouled membrane were high remarkable, but, time and temperature did not affect much
通過正交實驗的極差和方差分析認為,在na4edta對污染膜的清洗過程中,濃度對清洗效果影響是高度顯著的, ph和壓力對清洗效果影響顯著,而時間、溫度則無明顯影響。For overcoming nonsmooth of temperature field, temperature field equations in subdomains are built respectively in rectangular coordinate and in cylindrical coordinate. based on the numerical simulation algorithm in this paper, numerical results for temperature field are given and analyzed
基於我們構造的三維溫度場數值模擬演算法,給出了變壓器運行過程中溫度場在空間與時間分佈的數值結果,並對所得到的數值結果進行了分析。Standard practice for infrared determination of the temperature of applied coatings on wood products during the curing cycle
紅外線測定木製品塗層固化期間溫度的標準實施規程分享友人