相平衡(phase equilibrium)是指多相系统中各相变化达到的极限状态。此时在宏观上已经没有任何物质在相际传递,但在微观上仍有方向相反的物质在相际传递,且速度相等,故传递的净速度为零.化工热力学研究的两相系统的平衡,有气液平衡、气固平衡、汽液平衡、汽固平衡、液液平衡、液固平衡和固固平衡;相数多于2的系统,有气液固平衡、汽液液平衡等。
... phase distribution 相位分布 phase equilibrium 相平衡 phase filter 相位滤光器,相位滤波器 ...
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多相平衡 [无化] heterogeneous equilibrium ; polyphase equilibrium ; multiple phase chemical equilibrium
均相平衡 [化学] homogeneous equilibrium ; homogenous phase chemical equilibrium
相平衡热容 heat capacity in phase equilibrium
相平衡常数 [化学] phase equilibrium constant
相平衡图 phase equilibrium diagram
双相平衡 two phase equilirium ; bi-phase equilibrium ; equilibrium bi-phase
多相平衡载荷 balanced polyphase load
It has made great progress in the application and theory during the past thirty years. And the study on the phase equilibrium has become more important in the development of this technology.
随着该技术在诸多领域的应用,关于超临界流体应用的基础理论研究变得更加重要,尤其是对超临界流体的相平衡研究。
参考来源 - 3,5Phase equilibrium and effects of temperature and interfacial tension on multiple-phase flow in porous media were considered in this model, so it is more perfect and more reasonable.
模型考虑了相平衡以及温度、界面张力对油、气、水三相渗流的影响等因素,较全面地反映了热/化学复合采油的作用机理。
参考来源 - 乐安稠油油藏热/化学吞吐开采技术的研究The phase equilibria of the ternary Co-V-Ta system at 1300℃,1200℃and 1100℃have been experimentally determined by using the optical microscopy(OM), electron probe microanalysis(EPMA),and X-ray diffraction(XRD).
实验测定了Co-V-Ta三元系在1300℃、1200℃和1100℃时的相平衡。
参考来源 - 部分钴钒基合金相平衡的实验测定与热力学计算Combined with gas-liquid phase balance theory and RDF state equation, the saturated moist air`s parameters was simulated and a new phase balance theory was established.6.
5.采用气液相平衡理论,结合径向分布函数确定的状态方程,提出了相平衡模型,通过对结果的合理性进行了分析,并对相应状态下湿空气的饱和状态进行了模拟研究。
参考来源 - 湿空气热力学性质的分子动力学模拟研究·2,447,543篇论文数据,部分数据来源于NoteExpress
父母保护孩子的本能愿望应当与孩子独立的需要相平衡。
Parents' natural desire to protect their children should be counterbalanced by the child's need for independence.
这是消极的一面,其风险必须与分享的好处相平衡。
That's the negative side, with risks that must be balanced against the benefits of sharing.
在当今竞争激烈的世界,这些追求必须与追求更具体的目标相平衡。
In today's competitive world these pursuits must be balanced with the pursuit of more specific goals.
So, that's a homogeneous system, one phase. You have to know if your system is an equilibrium system or not.
所以这是个均匀系统,只有一个相,你得知道你的系统,是不是个平衡系统。
we'll start in on discussing chemical equilibrium, does deriving where they lie phase equilibrium?
我们就要开始讨论化学平衡,推导相平衡在什么位置?
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