volume rate-of-change 中文意思是什麼
volume rate-of-change
解釋
成交量變動率-
In this paper, the course of isothermal crystallization kinetics of polymer in limited volume unit is simulated by use of the method of monte carlo. four factors influenting on the course of polymer in the limited volume unite isothermal crystallization are analyzed under the given conditions. the four factors are sample volume shrinkage, the change of the linear growth rate of entities g, the change of sample thickness and the change of the number of nuclei
本文採用montecarlo方法研究了高聚物在有限體積元中的等溫結晶動力學過程，分析了在一定條件下，樣品體積收縮、晶體線生長速率變化、樣品厚度變化和晶核數目變化這四種因素對高聚物在有限體積元中的等溫結晶過程的影響。 -
Through analyzing the effect of temperature and nitrogen on crude oil viscosity the influences of different nitrogen injection volume and injection modes on steam displacement are contrasted, the mechanism of nitrogen - assisted steam stimulation is clarified, which includes : heat carrying capacity is raised, the saturation of remaining oil is reduced after nitrogen - assisted injection is made ; crude oil flow is enhanced because of nitrogen compression and dispersion and the change of oil flow shape ; water back - production rate is improved by expanding the steam sweep volume and compensating in - situ energy ; steam distillation effect is enhanced
通過分析溫度、氮氣對原油粘度的影響，對比不同注氮量、不同注入方式等對蒸汽驅油效果的影響，弄清了氮氣輔助蒸汽增產的機理主要表現在：氮氣輔助后增加攜熱能力，降低殘余油飽和度，氮氣的壓縮膨脹作用分散和改變了原油流動形態，增強了原油流動性；擴大蒸汽的波及體積，補充地層能量，提高回採水率，強化蒸汽蒸餾效應。 -
Sem and tem analysis show that the sample co - doped by nickel and titanium has nano - pellets with morpha like snow and great surface, which the initial discharge capacities in organic electrolyte reached 155. 8mah / g and which were more than theoretic one farad electron discharge capacities ( 148mah / g ). during the charging and discharging cycle, the change rate of the crystal volume was only 0. 233 % and the sample showed long cycle life
樣品在有機電解液的初始電容量（ 155 . 8mah / g ）大於理論1f電子放電容量（ 148mah / g ） ，通過充放電前後xrd衍射圖顯示，放電前後晶胞體積變化僅為0 . 233 ，樣品循環性能好。 -
On this basis, put forward this index combines together and analyses the analytical method that the market runs wave between morphological analysis and trading volume rate of change ( rov ) of theory, and has carried on the real example to analyze to index of shanghai stock exchange, in order to prove the dependability of this kind of analytical method
在此基礎上，提出了將波浪理論的形態分析與成交量變化率（ rov ）這一指標結合起來分析市場運行的分析方法，並對上證指數進行了實證分析，以證明此種分析方法的可靠性。 -
Irrigating solution ( 500ml, normal saline ) was conducted from top to down inside every wound. the solution was kept at 35 ?. the manner, heart rate, respiration, temperature, gross tissue change, heal tune, drainage volume, quantity change of bacteria, optical microscope examination in wound tract were surveyed and measured
在沖洗后的不同時間對各組動物的神態、心率（ hr ） 、呼吸（ r ） 、體溫（ t ）等全身變化、傷道大體情況、傷道愈合時間、傷道引流量、傷道組織細菌定量、傷道表面細菌定量、傷道病理形態學進行觀察和檢測。 -
Next, this article analyzes the influence of balance of payments in exchange rate through the foreign exchange supply and demand curve and under the incomplete floating exchange rate system, how the government affects the foreign exchange market supply and demand and the balanced exchange rate through the change of foreign exchange reserve volume. after reviews the history of renminbi exchange rate level and form mechanism, analyzes the relationship between balance of payments and renminbi exchange rate
接下來通過外匯供求曲線分析國際收支對匯率的影響，及在不完全浮動匯率制下，政府如何通過改變外匯儲備額來影響外匯市場供求和均衡匯率。在回顧人民幣匯率水平及其形成機制的歷史演變的基礎上，分析各個時期國際收支狀況與人民幣匯率的關系。 -
This numerical simulation is a primary attempt to design material with computer simulating analysis. we can find the best combination by change parameters, such as aggregates " diameters, rate of aggregates volume and gradation, to finish the material design
這一數值模擬過程是材料設計計算機模擬的初步嘗試，即通過改變模擬中的各種參數值，如骨料粒徑、骨料體積比、級配等，就可以尋找出最優的配製，達到材料設計的目的。
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