balance mass 中文意思是什麼
balance mass
解釋
平衡質量-
Because it is impossible to adjust the air bearing absolutely balance, the difference between mass center and rotation center must lead to a notable gravity disturbance torque. in the process of identification, modeling and identification of gravity disturbance torque is considered, and an extended kalman filter is educed for identifying air bearing inertia matrix and gravity disturbance torque, and then the algorithm is validated
由於氣浮臺平衡調試方法和手段的限制，實驗過程中氣浮臺質心與轉動中心有一定的位置偏差，必將導致較大的重力干擾力矩，在辨識演算法的推導過程中，重點考慮了重力干擾力矩的建模和參數辨識問題，推導了氣浮臺的轉動慣量和重力干擾力矩辨識的擴展卡爾曼濾波演算法，並對演算法進行了數學模擬和全物理模擬驗證。 -
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。 -
Analysis of mass balance in a circulating fluidized bed boiler
循環流化床鍋爐物料平衡分析 -
Mass balance equation
質量平衡式 -
Mass balance geochemistry of the red earth in southern china and its environmental implications
南方紅土元素遷移特徵及其古環境意義 -
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、質量守恆關系得出。 -
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。 -
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。 -
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。 -
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於流域巖石的化學風化進程。 -
For example, an elephant ' s four tree trunk - like legs keep its center of mass over its feet, while t. rex would have had to balance its mass differently over its two small legs, bending them to keep from toppling over
比如，大象的樹干般的四條腿能讓它的質心保持在腿上，而暴龍必須通過將讓它們彎曲以避免摔倒，而用不同地方式在兩條腿上保持平衡。 -
According to the law of mass action, the law of mass conservation and the principles of chemical thermodynamics, mathematics model about components " modes of occurrence ( that is simple ions, complex anions and complex compounds ) and their concentration in dam foundation solution has been set up with balance constant method
本文根據質量作用定律、質量守恆定律和化學熱力學的基本原理，應用平衡常數法建立了地下水水質組份存在形式（即單一離子、絡陰離子和絡合物）及其濃度分佈的數學模型。 -
In order to solve need badly three - ring type gear reducer ( problems of high vibration, high temperature and short spin arm bearing life in operation, by means of power separation flow, elastic ring equilibrating load, tardy down and assimilation vibration of synchronous belt transmission, and mechanism balance principle, the author designs a new type three - ring type gear reducer with arc tooth synchronous belt transmission, the gear reducer is fully balancing, equilibrating load and reducing vibration and phase difference 180 ( of mass eccentricity
為解決一般三環減速器振動大、溫升高和轉臂軸承使用壽命短等生產中迫切需要解決的問題，依據功率分流、彈性環均載、同步帶緩沖及吸振和機構平衡原理，設計出了一種具有圓弧齒同步帶傳動的完全平衡、均載減振，偏心相位差為180的新型三環減速器。 -
The only method to get nox mass flow rate is to know nox concentration in the exhaust and the exhaust mass flow rate. this paper discusses the computational method to get exhaust mass flow rate by carbon / oxygen balance method. besides the traditional computational method, this paper also demonstrates the possibility of applying bp neural network to predict no, emissions from marine diesel engines
由於大功率船用柴油機本身所固有的體積大、排氣流量大以及測量困難等特點，使得排氣中no _ x的質量流量不能直接測量，而只能通過測量no _ x的體積濃度並確定排氣質量流量或體積流量，才能推算出排氣中no _ x的質量流量。 -
The common solution is given based on the harmonic balance method, numerical method and optimization theory ; the two - mass - oscillator model is analysed in matlab, both coincide with each
對二元摩擦振子進行數值建模，驗證了理論解，並討論二元摩擦振子基於matlab的數值優化解的方法。 -
The three - body breakup process was elaborated in detail in this paper. because of light mass, the recoil effect must be taken into account exactly to maintain the energy balance
< wp = 2 >由於輕核質量較輕，反沖核效應很明顯，為了保持核反應過程中能量守恆，反沖核效應被嚴格考慮。 -
This paper was detailed to introduce the measurement of main exhaust composition from marine diesel engine. at the same time, this paper discusses the computational method to get exhaust mass flow rate by carbon balance method and carbon / oxygen balance method
本文詳細介紹了船用柴油機排氣中各主要成分的測量方法，同時討論了用碳平衡和碳氧平衡法計算排氣質量流量的過程並編寫了相關的計算程序。 -
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
然後針對流程工業生產流程網路的低冗餘性，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路結構建立一個準確而有效的線性準穩態物料平衡模型。 -
According to the law of mass moment of inertia and of momentum moment, the conditions for the complete dynamic balance of rotor inertial forces and moment of inertia in the rotary piston vacuum pump are put forward, with the rotor movement in single cylinder analyzed as basis
根據質量矩定理和動量矩定理對單缸滑閥真空泵的轉子運動狀況進行了分析，分別提出了轉子慣性力和慣性力矩完全動平衡的條件。 -
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。
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