mass balance 質量平衡。
質量平衡。 “mass“ 中文翻譯: n. 1.塊,堆,團。 2.群眾,集團;〔the mas ...“balance“ 中文翻譯: n. 1.〔常作 a pair of balances〕 ...“balance mass“ 中文翻譯: 平衡質量“adjustable mass balance“ 中文翻譯: 可調配重“aerodynamic mass balance“ 中文翻譯: 帶有平衡配重的空氣動力補償面“chemical mass balance“ 中文翻譯: 化學質量平衡“ecologic mass balance“ 中文翻譯: 生態質量平衡“elevator mass balance“ 中文翻譯: 升降舵配重“glacier mass balance bulletin“ 中文翻譯: 冰川平衡公報“glacier mass-balance“ 中文翻譯: 冰川物質平衡“heat and mass balance“ 中文翻譯: 熱量-物料平衡“hydrologic mass-balance equation“ 中文翻譯: 水文質量平衡方程“mass balance approach“ 中文翻譯: 質量平衡方法“mass balance equation“ 中文翻譯: 質量平衡等式“mass balance modelling“ 中文翻譯: 質量平衡模式“mass balance principle“ 中文翻譯: 質量平稀原理“remote mass-balance weight“ 中文翻譯: 遠置重量平衡配重“tab mass balance“ 中文翻譯: 調整片重量平衡“balance“ 中文翻譯: n. 1.〔常作 a pair of balances〕 天平,秤。 2.平衡,均衡,對稱;抵消;比較,對照,對比。 3.(鐘表的)平衡輪,擺輪。 4.平衡塊,平衡力。 5.【商業】收付平衡[差額];余額,找頭,尾數。 6.〔B-〕 【天文學】天平座,天平宮。 7.(情緒的)穩定,鎮靜。 8.(藝術作品中)布局和比例的協調。 9.〔美口〕 〔the balance〕 剩余部分。 10.【醫學】身心平衡治療法。 You may keep the balance. 尾數[找頭等]你收下好了。 The balance of the account is against me. 兩抵下來是我欠人。 a favorable [an unfavorable] balance of trade 順[逆]差;貿易出[入]超。 balance due 賬簿中貸方超過借方的數。 balance on hand 賬簿中借方超過貸方的數。 balance of accounts 對賬。 balance of clearing 匯劃結算余額。 balance of (international) payment 國際收支差額,國際收支。 balance of power 力量對比;力量均勢。 balance of trade 貿易[輸出入]差額。 be (thrown) off one's balance 失去平衡;摔倒;張皇失措;煩惱。 be out of balance 在不平衡狀態下。 hang in the balance = tremble in the balance. hold in balance 懸置未決。 hold the balance 掌握決定權;舉足輕重。 in [on] balance 總的來說。 in the balance 猶豫未決,忐忑不安。 keep one's balance 保持身體平衡;鎮定。 lose one's balance 身體失去平衡,摔倒;慌亂。 on(the) balance 兩抵,結果。 redress the balance 公平處理[調整]。 strike a balance 結賬;衡量得失,作出結論。 throw sb. off his balance 使(某人)失去身體平衡,使摔倒;擾亂,使(某人)狼狽不堪。 tremble in the balance 處于緊要關頭,吉兇未決。 vt. 1.(用天平等)秤。 2.使均等,使平衡。 3.比較,對照;權衡,斟酌。 4.和…相抵,兩抵;抵消。 5.結算,清(賬)。 vi. 1.平衡,均等。 2.收支平衡。 3.躊躇;搖擺不定。 4.(舞蹈)作搖擺動作。 a balanced criticism 實事求是的批評。 a balancing plane 【航空】安定翼面;平衡翼。 a balancing test 【航空】平衡試驗。 balance accounts 使收支平衡;結賬。 balance the book 結清各賬。 balance oneself 保持身體平衡。 balance out 【物理學】衡消。 “balance of“ 中文翻譯: 當付款項“in balance“ 中文翻譯: 平衡; 總而言之“of balance“ 中文翻譯: 平衡的“on balance“ 中文翻譯: 將一切情形都考慮到; 總的來說; 總的說來; 總的效果; 總而言之“on the balance“ 中文翻譯: 兩抵, 收付平衡“the balance“ 中文翻譯: 天秤座
mass bargaining |
|
In order to understand the effects of drainage ditches on the biogeochemical cycling in wetland , this paper takes the sanjiang plain as an example , and makes a detail introduction to the impacts of drainage ditches on the characteristics of movement , transformation , inputs and outputs of chemical elements and on the chemical mass balance 以三江平原濕地為例,從溝渠對濕地化學元素遷移轉化、濕地化學元素輸入輸出和濕地化學質量平衡影響方面分析了溝渠對濕地生物地球化學循環的影響。 |
|
The paper firstly introduces three different approaches for the kinetic modeling of supercritical fluid extraction ( sfe ) ( empirical models , models based on the heat transfer analogy , and models based on differential mass balance ) , and then models kinetic process of the sfe of flavonoid compounds from cedrela sinensis leaves in the presence of ultrasonic , at last shows the defects existed in most of the contemporary kinetic models through the example 摘要首先介紹了三種動力學模擬超臨界流體萃取的模型(經驗模型、基于熱傳遞類推的模型以及基于微分質量平衡的模型) ,然后模擬了在超聲存在的條件下超臨界流體從香椿葉中萃取黃酮類化合物的動力學過程,最后通過該例子展示了現有大多數動力學模型的缺點。 |
|
Abstract : the paper firstly introduces three different approaches for the kinetic modeling of supercritical fluid extraction ( sfe ) ( empirical models , models based on the heat transfer analogy , and models based on differential mass balance ) , and then models kinetic process of the sfe of flavonoid compounds from cedrela sinensis leaves in the presence of ultrasonic , at last shows the defects existed in most of the contemporary kinetic models through the example 文摘:首先介紹了三種動力學模擬超臨界流體萃取的模型(經驗模型、基于熱傳遞類推的模型以及基于微分質量平衡的模型) ,然后模擬了在超聲存在的條件下超臨界流體從香椿葉中萃取黃酮類化合物的動力學過程,最后通過該例子展示了現有大多數動力學模型的缺點 |
|
Considering the mass balance law for solute , and combining with the populance balance model and the mccabe ' s l law , a linear crystal growth rate model was presented for potassium nitrate aqueous system . the test variables of both the liquid and solid for kinetic parameter estimations were given on this model , and the experimental apparatus were also set up 基于粒數衡算模型,以kno _ 3 - h _ 2o為模型研究體系,根據結晶過程中溶質質量守恒和mccabe定律,首先建立了晶體線性生長動力學模型,并確定出動力學參數估計所需要表征的固液兩相物理參數,進而建立了實驗表征方法和測定裝置。 |
|
In order to avoid the drawback of the traditional data reconciliation model , an improved model is proposed in this thesis . some new constraints for the ratio of measurement data are added to the new model , and the constraints of mass balance are transformed into soft constraints by using the method of penalty function 針對傳統數據協調模型的缺陷,通過添加一組基于測量值比例關系上下限的約束條件,并利用罰函數的概念將物料平衡的約束條件以軟約束的形式表示,由此建立了一種新的數據協調模型。 |
|
In this paper , we aim at establish heat and mass coupled transfer model in the building wall , , the emphasis of this study lies in creating a coupled and non - linear diferential equation system for the heat air and moisture transfer in the wall , which can be described by means of continuum mechanics and irreversible thermodynamics , the most dominant factor is moisture conten 9la gas pressure pc and temperature t , for the description of heatair and moisture transport , the general mass balance equation can be expressed by the temporal change of moisture conten 9 l , gas pressure pc and temperature t that means , in order to create a closed solvable equation system , the other additional dependencies have to be found , which the other variable depending on the variables of the solution : moisture conten 6 l gas pressure pc and temperature to the model is verified by the numerical simulation software which has been developed about building wall . , 根據節能設計要求,本文用熱力學的方法,并根據多孔介質中多相流體流動描述方面的最新研究成果? ?體積平均方程,建立了墻體熱、濕和空氣耦合熱質傳遞模型,并推導出熱、濕和空氣耦合傳遞等效擴散方程;找到建筑墻體熱、濕及空氣耦合作用下熱質傳遞過程的主要影響因素濕容量_ l 、氣壓p _ c和溫度t 。開發了單體材料墻體熱質傳遞數值模擬軟件,用實測數據對軟件進行調試并對模擬計算結果進行了驗證。模擬出了單材料墻體在熱、濕和空氣耦合作用下建筑墻體內的溫度和濕度分布規律。 |
|
Then in order to dealing with the low redundancy of process industry sensor network , the procedure of building an accurate and efficient quasi - steady - state linear mass balance model is discussed in three steps : rough model establishment , model impovement and model validation . 2 然后針對流程工業生產流程網絡的低冗余性,從初始模型的建立、模型的改進、模型的檢驗和校正這幾個方面詳細探討了如何從生產流程的網絡結構建立一個準確而有效的線性準穩態物料平衡模型。 |
|
The system is described mathematically on the basis of mass balance , energy balance , and phase equilibrium . the model of process simulation of the aht system is set up . the solution system of mathematical model of absorption cycles was put forward 對吸收式熱變換器( aht )的基本原理和行為特征在系統層次上進行了分析,進而根據質量平衡、能量平衡和相平衡方程對系統進行數學表述,建立了系統的過程模擬模型,并提出了aht吸收循環數學模型的求解機制。 |
|
The main ideas in this dissertation are motivated from industry applications , which are listed as follows : 1 . quasi - steady - state linear data reconciliation is defined for mass balance of a whole factory by taking the storage capacity of devices into consideration 以全廠物流數據協調為背景,針對流程工業特性,綜合考慮容性節點貯液量的動態變化,引入了線性準穩態數據協調。 |
|
Applying the mass balance and the reaction equilibrium theory , a dynamic model of carbon content and temperature variation of bof steelmaking process based on the continuous data from the exhaust gas analysis system was built 摘要根據物料平衡及反應平衡原理,利用爐氣分析系統在線連續檢測、分析數據,建立了轉爐冶煉過程中碳含量及溫度變化的動態模型。 |
|
Based on the dust mass balance equation and the ventilation styles in the textile workshop , puts forward the theoretical relationship between the mechanical ventilation rate and the pressure in the workshop 摘要在粉塵質量平衡方程基礎上,建立了紡織車間通風狀況與壓力分布的理論關系式。 |
|
For the mass balance equations , the average mechanical denudation rates would be estimated based on chemical weathering rates for the major basins of china 研究發現綜合巖性整體上控制了中國主要流域盆地化學風化率的大小,但化學風化率一定程度上也受制于流域巖石的化學風化進程。 |
|
The most important criteria that used to check the calibrated model are root mean square error ( rms ) , the mean absolute error normalized rms error , and mass balance 模型參數使用試錯法識別,識別過程中最重要的指標是均方差、平均絕對誤差、標準均方差和水均衡。 |
|
The secco plant has little storage for products feeds between process units so maintaining a good mass balance across the plant is very important 賽科在裝置之間很少設置產品和原料的儲存,故裝置間保持良好的物料平衡是至關重要的。 |
|
Coordination of mass balance ( hydrocarbons , steam , water , electricity , etc ) between the various process units 協調生產裝置間的物料平衡,包括烴類物料,蒸汽,水,電等。 |
|
Boundary conditions were obtained by energy , mass balance relationship on insulation surface 邊界條件通過燒蝕界面上的能量、質量守恒關系得出。 |
|
Produce daily mass balances of secco unit , utility and product reticulations 制作賽科裝置的每日物料平衡,公用工程平衡及產品網的平衡。 |
|
Mass balance geochemistry of the red earth in southern china and its environmental implications 南方紅土元素遷移特征及其古環境意義 |
|
Mass balance equation 質量平衡式 |