熱力學的加熱 的英文怎麼說
中文拼音 [rèlìxuédejiārè]
熱力學的加熱
英文
tone'smodynamical heating-
Study on the thermodynamic parameters for adducts of lewis a - b by gas liquid chromatography
酸堿加合反應的熱力學參數The path - way controlling of neptunium in co - decontamination step of purex process, the extraction thermodynamics of amido podand and its usage in recovery of actinides from simulated hllw have been investigated. more than 95 % np were maintained in np ( v ) in 1a extractor and flowed into 1 aw, if enough amount of hno2 was added in feed adjustment and then hno2 scavenger ( urea ) was added before extraction. three kinds of amido podand were synthesized, and the extraction of lanthanides, actinides and some fission products were studied. one of them ( tbopda, n, n, n ', n " - tetrabutyl - 3 - oxa - pantenadiamide ) was used as extractant to recover actinides from hllw. the results of experiments show that more than 99. 99 % actinides were recovered from hllw and separated basically in groups. the main digests are as follows : 1
鎿走向控制研究中通過調價階段加入亞硝酸、而萃取前清除亞硝酸的獨特辦法可以將大於95的鎿趕入1aw 。合成了三種酰胺莢醚萃取劑,研究了它們對錒系和裂片元素的萃取熱力學,通過條件實驗選擇了其中一種莢醚tbopda ( n , n , n 』 , n 』 ?四丁基? 3 ?氧戊二酰胺) ,進行了從模擬高放廢液中分離錒鑭系元素的工藝研究,錒系的回收率大於99 . 99 ,並且基本上實現了錒鑭元素的組分離。其要點如下: 1The second law of thermodynamics points out that the entropy of a isolated system tends upwards, namely, the orderly degree tends downwards. but, schrodinger tell us that the orderly degree of an opening organic system tends upwards through getting “ negative entropy ” from outsides
熱力學第二定律指出孤立系統的熵趨向增大,即系統的有序程度趨向降低,而薛定諤則指出開放有機系統由於從外界汲取「負熵」從而系統的有序程度趨向增加。In this paper, concentrated sulfuric acid and titanium dioxide are used to prepare the tios04 solution that test later required under long time heat. the influences of reaction time and reaction temperature to yield of tioso4 are discussed. in the experiment of preparing tio2 powder, reaction temperature, ph values, material ratio, operation way, velocity of feed, calcining heat and time are researched by the principle of nucleation and growth in thermodynamics and kinetics
在制備tio _ 2粉體實驗中,根據成核生長的熱力學和動力學原理,深入分析了沉澱反應時環境的溫度、 ph值、反應物配比、操作方式、加料速度等因素對ti ( oh ) _ 4粒度的影響,以及焙燒溫度和保溫時間等因素對制得的納米tio _ 2粉體性能的影響,得出了制備銳鈦型納米tio _ 2粉體的優化工藝條件。From the perspective of thermodynamic system, the mathematical model of the process of intermittent heating was established on the basis of similitude principle and a hybrid simulation experiment was conducted systemically
通過相似原理,從熱力學系統角度出發,建立了間歇供暖加熱過程的數學模型,並進行了系統的混合模擬實驗。A new method is put forward on thermodynamics combustion model to make imitating research on egr - a software is made to calculate the amount of no from the gasoline by connecting with the practical condition in our country, starting with thermodynamics and experiment at the same time make a system research to influence by the exhaust gas returning system on the gasoline, such as exhaust gas, fuel economy, and power, finally a new thought is afforded for optimizing all the egr parameter in chapter 6
第五章採用上述診斷和預測模型對bj492q發動機進行了模擬計算和實驗研究,並探討了點火提前角、殘余廢氣系數、燃空比、壓縮比和火花塞位置對發動機性能的影響。第六章提出了基於熱力學燃燒模型對egr進行數值模擬的方法,系統地研究了車用汽油機加裝egr系統后對排放、油耗、功率的影響,並結合排放標準。提出了egr參數的全局優化的新思路。The precipitation sequence is. - supersaturated solid solution - stoicheometric " phase - growth. with the increase of the composition there is more characteristic of non - classical nucleation and growth, and the order parameter values of critical ordered nucleus decrease. the precipitation sequence is : supersaturated solid solution - nonstoicheometric ordered phase - stoicheometric " phase - growth
隨濃度增加,大部分亞穩區合金沉澱非經典形核長大的特徵增強,有序相臨界晶核序參數分佈曲線降低,且分佈更加平緩,沉澱序列為:過飽和固溶體非化學計量比有序相化學計量比相長大,非化學計量比有序相併非熱力學意義上的亞穩相,研究工作明確了這一點。One involves the radiation hardening technique of electronic devices aboard on spacecraft for extremely high energy protons with low flux existed in the environment of space ; the other is related to the thermal - mechanical effects of materials under the exposure of high - energy intense - current proton beams
本文主要研究了空間飛行器抗輻射加固研究中涉及的高能質子輻射效應問題和強流質子束輻照引起的熱?力學效應問題。The irreversible thermodynamics process is discussed under non - isothermal circumstances, and the physical significance of the external terms in the three - field coupled equations is also analyzed
探討了非等溫條件下,體系不可逆熱力學過程,並對其三場耦合控制方程中附加項的物理意義進行了分析。In the microemulsions - mediated methods, the nanosize water droplets show thermodynamically stabilization by the means of the surfactants ( sometimes and cosurfactants ) films, that serve as nanosize test tubes, thus limiting particles growth and minimizing particle aggregation. the technique have been applied in some fields including inorganic nanoparticles synthesis, organic polymerization and enzyme catalyst activitization
在反相微乳液中,由於表面活性劑和助表面活性劑的作用,提供了一個熱力學穩定的納米尺度的水核空間,該水核空間作為可以調節的模版(又稱為智能微反應器) ,對于合成各種無機納米粒子、有機物的聚合以及增加酶的活性都已經引起了廣泛的注意。A kind of improved accelerating genetic algorithm and its parallel method are introduced the good result is obtained with the application of the method in feedback analysis for the rmnal chatacteristic porameters of concrete in some actual engineerings
提出一種并行化的改進加速遺傳演算法,應用於某實際工程的混凝土溫度場熱力學參數的反分析,取得了較好的效果。The dynamics study of carbonate - clay minerals reactions shows that high temperature will benefit the reactions process and high pressure will be disadvantageous to the reactions
根據co _ 2生成反應的熱力學計算,溫度的增加有利於碳酸鹽礦物與粘土礦物作用形成co _ 2 。Abstract : the equilibrium constant of carbonization reaction of lime white was calculated using three thermodynamics methods. the results indicate that the carbonization reaction of lim white was the neutralization reaction between acid and alkali first, and it was the transform reaction of precipitation second. the essential cognition of the carbonization reaction of lime white was deepend. it was of guiding significance for industrial production of light ( precipitation ) calcium carbonate
文摘:用3種熱力學方法計算了石灰乳碳化反應的平衡常數,結果表明,石灰乳的碳化反應首先是酸堿的中和反應,其次才是沉澱的轉化反應,從而加深了對石灰乳碳化反應本質的認識,對輕質(沉澱)碳酸鈣的工業生產有指導意義In the course of selecting oxide additives material in the nickel - ferric spinel based inert anode, both the solubility in the cryolite molted salt of oxide additives and the whole thermodynamics action in electrolyte of oxide additives are discussed in this article, thus to have a comparatively reasonable selection of the nickel - ferric spinel based inert anode material
在選擇鎳鐵尖晶石基惰性陽極材料氧化物添加劑過程中,不僅探討了氧化物添加劑在冰晶石熔鹽中的溶解度,而且還探討了氧化物添加劑在電解液中的整個熱力學行為,從而對鎳鐵尖晶石基惰性陽極材料做出了較為合理的選擇。According to the theory of boundary layer and the important of boundary - layer separation point detection of delta wing, the measuring principle and structure scheme of various system alternatives based on mems technology have been discussed, selecting the prototype of better workability. base on the master piece model of micro shear stress sensor
首先,結合空氣動力學的邊界層原理,針對三角翼邊界層分離點檢測在實現主動氣動控制方面的重要性,討論了光學式、電容式和熱敏式微型剪應力傳感器的測量原理和結構方案,選取適合加工條件的微型剪應力傳感器樣件。1. upon brief reviewing current mathematical and physical models and mechanisms for electrorheological effect, the theoretical analysis of the dielectric relaxation of electrorheological fluids and the frequency - inducing characteristics for electrorheological effect are conducted. based on statistical thermodynamic analysis and osmotic pressure calculating of an electrorheological fluid complex system, phenomenological theory is adopted to evaluated phase reparation characteristics. thus critical factors corresponding to experimental results are introduced
在簡要評述現有電流變效應模型及機理的基礎上,按非均勻介質對雙相復合懸浮液的電流變效應進行理論分析,研究了電流變效應頻率誘導特性;基於復合系統滲透壓的計算,採用統計熱力學唯象理論,討論了電流變效應的相分離特徵,獲得了與實驗吻合的臨界參數;首次將定向滲流模型應用於電流變體臨界體積濃度的分析,得出一個描述電流變流體特徵而不隨外加電場變化的臨界體積百分數為0 . 37 。Also showed the sem result that bascvtpu blend was a thermodynamic incompatible system. the distinctness of the phase interface formed by baso4 and tpu depended on the surfaces of baso4 particles
另外從sem照片分析得知baso _ 4 / tpu為熱力學不相容體系,兩者之間相界面的清晰度與baso _ 4粒子表面是否加工改性有關。The self - turning control arithmetic and flow figure are worked out. then the self - turning based on the pole placement is explained at large. in chapter 3, the discrete mathematics model of crimper machine ' s heating chests is built up at first
第三章首先運用熱力學方程建立起溫控對象的離散數學模型,闡述了極點配置的控制器參數設計方法,最後給出了加彈機溫控系統的演算法程序以及其流程。In order to evaluate energy parameters of propellant accurately and impersonally, thermodynamic parameters of different propellant formulations were computed by potential energy method, and the correlations between the thermodynamic parameters and expanding power capability of propellant combustion gas in barrel weapon were researched
摘要為了更加準確和客觀地評價發射藥的能量參數,採用內能法計算了不同組分發射藥配方的熱力學參數,研究了發射藥燃燒氣體在身管武器中的膨脹做功能力與熱力學參數的相互關系。Through researching and contrasting epf30r and ppbc3b, their thermodynamical and rheological property were discussed, meanwhile their different structures were analyzed by fir
實驗對epf30r和ppbc3b的宏觀性能、熱力學性能、加工流變性能進行了對比研究,並且藉助紅外光譜分析了它們結構上的差異。分享友人