fixed rate flow 中文意思是什麼
fixed rate flow
解釋
定量流動-
Highways winter maintenance plant and highways side equipment maintenance - deicing agent sprayer - fixed station test method for flow rate measurement
高速公路冬季維修設備和高速路路邊設備維修.除冰劑噴灑機.流率測量固定站試驗方法 -
Using minimum water supply cost as objective function, the secondary series of optimal dispatch model was set up. the optimal combination of fixed - speed pump and the optimal range of rate and flow in varied - speed pump station were elaborated. applying these methods for water supply system in yuci city, the result show it can save energy, which illustrate this optimal dispatch model was successful
以供水費用最小為目標函數，建立了給水系統的一級優化調度和二級優化調度的宏觀模型；詳細闡述了泵站中只有恆速泵時恆速泵的最優組合方法，含有調速泵時，給出了確定調速泵最佳臺數、最佳調速范圍和調流范圍的計算方法。 -
Microhardness tester indicate that the hardness increases with the increase of n2 flow rate ( ar flow rate is fixed ) and decreases with the increases of ar flow rate ( n2 flow rate is fixed )
經用顯微硬度計測試，我們發現隨著n2流量的增加（固定ar流量） ，薄膜的硬度增高。隨著ar流量的增加（固定n2流量）薄膜的硬度降低。 -
It is shown that when the exit area of secondary nozzle and the fuel / oxidizer ratio is fixed, the increase of mass flow rate of secondary flow lead to the decrease of velocity of mixed flow, and increase of total mass flow rate. the synthetical result of these two phenomenon cause the increase of thrust of rocket ejector, but the increasing magnitude is relatively small, indicating that these is no necessary to claim large bypass ratio in rocket ejector design. in the comparison between two configurations, the typical one has better performance, indicating the importance of pressure ratio
結果表明：在固定二次噴管出口面積和氧燃比的條件下，二次流（引射空氣流）流量的增加引起混合氣體出口速度的下降和總流量的增加，二者綜合作用使發動機推力增加，但增幅不大，表明在設計發動機結構和工作參數時，不必過分追求大的引射系數；兩種結構的性能對比分析表明了增壓比對引射火箭性能的提高具有重要意義；對引射火箭的熱力循環分析同樣表明，增壓比對于提高發動機性能非常關鍵。 -
Based on the research of videoconference systems of h. 323 protocol over ip networks and the author ' s experiences of implementing h. 323 videoconference systems in remote education area, in this thesis the main factors that affect videoconference quality are analyzed, and a dynamic bit rate allocation model is proposed and partly implemented. this model is designed to dynamically allocate bit rate for multi - media data flow ( including audio data and video data ) in fixed bandwidth network environment. when continuous multi - media packet losses are detected in ip based h. 323 videoconference system, the bit rate of video data is adjusted meanwhile the bit rate of audio data remains unchanged, and the bit rate allocation of multi - media data ( including audio data and video data ) is optimized as a whole effect
本文結合作者在h . 323視頻會議系統應用於遠程教育的經驗，通過對現有的基於ip網路的h . 323協議視頻會議系統的研究，分析了影響視頻會議質量的原因，提出並部分實現了在固定帶寬的網路環境下，基於ip的h . 323視頻會議的多媒體數據包發生丟包、抖動或延時時，保持音頻數據位速率不變，通過對視頻數據的位速率的進行調整，最終實現旨在提高視頻會議語音質量的多媒體數據位速率動態調整的模型。 -
A statistic method combining principal component analysis ( pca ) with joint angle plot was proposed to online detect and diagnose fixed or drift bias of temperature and flow rate sensors of air handling unit ( ahu )
摘要針對空調箱的溫度、流量等傳感器進行固定偏差和漂移故障的檢測與診斷，提出了一種基於統計學的方法進行在線的故障檢測和診斷。 -
First i introduce the mundell - fleming model which leads to the famous trinity - the dilemma between fixed exchange rate, capital flow and independent monetary policy
首先介紹匯率政策與宏觀經濟調節的實證理論，包括米德沖突、蒙代爾? ?弗萊明模型和三元悖論。 -
Based on analysis on the ratios of historical fixed assets and incomes from core business, turnover rate of fixed assets and variations of cash flow, the following conclusions are made : 1. the relationship between fixed assets and income from core business is not compatible with the pace of a normal port enterprise
本部分將圍繞歷年固定資產和主營業務收入的配比情況、固定資產周轉率、現金流量變化情況等因素分析，最終得出下面的結論： 1 .固定資產與主營業務收入的對應關系與正常的港口企業步調無法統一。
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