The mechanics on the phase transfer could be explained clearer and deeper by combining material micro structure, micro mechanics of phase transform and macro thermodynamic theory.
将宏观的热力学理论与微观的物质结构及相变的微观机理结合起来，能较好地阐明该相变机理。
A "theory of micro element" and equivalent seepage flow was raised to solve the various mass flow of single phase in the horizontal wellbore.
对于水平井井筒的稳定单相流动，提出了水平井井筒管流的“微元段”观点，从而简单实用地解决了井筒内的变质量流问题；
A binary Fresnel lens with 8 phase steps can be manufactured with micro-optical element fabricating technology and three times of alignment according to Fresnel diffraction theory.
根据菲涅耳衍射理论，采用微光学元件制作技术，通过三次套刻制作出八位相台阶的二元离轴菲涅耳透镜。
Domestic and foreign scholars have carried out a lot of researches on gas condensate reservoir fluid phase and the percolation theory, but the study of micro-seepage mechanism is relatively lack.
国内外学者对凝析气藏流体相态及渗流理论已进行了大量研究，但对微观渗流机理的研究相对较少。
In the paper, the phase theory and amplitude theory of self-excited driving circuits for micro-gyroscope are analyzed based on mastering the work principles of micro-gyroscope.
在掌握微陀螺原理基础上，本论文对微陀螺自激驱动环路相位理论和幅度理论进行分析。
In addition, the principal of seeking active reagents is brought to light by means of phase diagram theory and method of stage-by-stage micro -...
还借助相图原理探讨了活化剂的筛选原则，并提出了逐级局部活化法。
This paper analyzed theory of micro-step driving taking 2-phase hybrid stepping motor for example under ideal circumstances, and inferred wind electric current in the circumstances above-mentioned.
以两相混合式步进电动机为例对理想条件下的微步驱动电流波形进行了分析，推导了此时的绕组电流。
This paper analyzed theory of micro-step driving taking 2-phase hybrid stepping motor for example under ideal circumstances, and inferred wind electric current in the circumstances above-mentioned.
以两相混合式步进电动机为例对理想条件下的微步驱动电流波形进行了分析，推导了此时的绕组电流。
应用推荐