您要查找的是不是:
- This paper discusses the characteristics of continuous and microscopic phase field dynamics theory on describing phase transformation of alloys. 讨论了连续体相场动力学与微观相场动力学理论在描述合金相变方面各自的特点。
- Wellbore temperature profile model in condensate gas well is deduced in which Joule-Thompson coefficient and quantity of heat from variety of phase state are considered. 推导了凝析气井筒温度分布模型,模型中考虑了焦耳-汤姆逊效应随井深的变化,以及发生相变时的相变潜热;
- Combiningthis method with phase state hydrocarbon method and self-potential method, the authorsobtained satisfactory results over some known oil and gas fields. 并将它和相态烃法、自然电位法相配合,在已知油气田开展了试验,取得令人十分满意的效果。
- Complicated phas variation and phase state redistribution exist in condensate gas wells.This may result in considerable effect on derivative curves of well test pressure. 凝析气井存在复杂的相变与相态重新分布,对试井压导曲线有较大影响,正确选定分析直线段是解释成败的关键。
- Abstract: A numerical model is proposed to analysis solidliquid phase heat transfer in a complicated geometry.A new model has been obtained for the eutectic with no solubility phase state. 文摘:对二元固液相变进行了传热理论分析。建立了相变换热及两相流动过程的物理模型和数学模型,并进行了相应的数值求解。由模拟结果可见不同组分在固相和液相中的百分含量以及整场的温度、速度和压力分布。
- In the case of continuous producting oil reservoir,for complex percolation change,oil/gas phase state transition and the variation of densities and viscosities in oil reservoir are yielded. 在油层不断开采的情况下 ,由于复杂的渗流变化 ,伴随产生了油气相态转变和油层中各项密度和粘度的变化。
- Five kinds of pressure gradient correlation which are appropriate for condensate gas well are chosen for vertical flow, thinking of variety of phase state and variety of composition in wellbore. 在垂直管流计算模型中选用了五种适用于凝析气井的压力梯度相关式,考虑了井筒发生相态变化和组成变化的特征;
- Microscopic Phase Field Simulation of Alloy Microstructure 合金微结构的微观相场法模拟
- I had to sub for the referee, who was sick. 裁判病了,我得代为裁判。
- The liquid crystal phase states and phase transition temperature and hysteresis loops proved their ferroelectricity. 经元素分析和红外光谱分析确证了其结构,并进行了相态、相变温度和电滞回线的测定,证实其为铁电液晶。
- Computer Simulation of Alloy Precipitation Using Microscopic Phase Field Method 合金沉淀过程的微观相场法计算机模拟
- Based on principles of physicochemistry, this paper studies fluid pressure and phase states of gas (oil) bearing fluid systems. 本文从流体体系的观点出发,应用物理化学原理,分别对含(油)气流体的流体压力和存在相态进行了研究。
- We can't see microscopic creature with naked eyes. 我们不能用肉眼看到微生物。
- The microscopic structure of tissue. 组织机构组织的微观结构
- the definition of Pegg-Barnett phase state Pegg-Barnett位相理论
- Soil adsorption phase state mercury 土壤吸附相态汞
- Some insects have microscopic vision. 一些昆虫有精微的视力。
- The lady look one another over with microscopic carelessness. 女士们以显微镜式的、好象漫不经心的眼光彼此察看了(一会儿)。
- The doctor had a microscopic examination of traces of blood. 医生用显微镜作了血迹检查。
- The sub can outrun any destroyer. 这艘潜水艇比任何驱逐舰航行得都快。