现象的

According to capability of the circuit of DC motor, build the model of DC motor; designed the speed-current double closed loop system based on the model of DC motor; analyzed the method to solve the problem of discontinuousness of current.

二、根据直流电机回路，建立电动机的数学模型；针对该电动机模型，选用速度——电流双闭环控制系统，建立双闭环系统的控制方框图；分析晶闸管相控整流方式中出现电流断续现象的解决方法。

Although there are a large amount of studies related to dropwise condensation in respect of it s high heat transfer coefficient, the mechanism of droplets formation is still unclear.

滴状冷凝具有较高的冷凝传热系数，本文研究了这一现象的传热机理，同时进一步研究了几种获得滴状冷凝的方法。

Objective To investigate the condition about cell differentiation and distribution in the super-thin epidermal graft, confirming the existence of phenomenon of cell ectopy during wound repair.

目的：了解超薄表皮片移植中干细胞的分化和分布的状况，初步探讨创面修复过程中细胞异位现象的存在。

One of the main findings of computer-mediated communication study in recent years is that it has an equalizing effect among student participation in class.

有研究表明，对于第一语言学习者和第二语言学习者，CMC对其语言学习最明显的作用之一就是能够为学习者提供平等交流的机会，这就避免了在传统课堂中只有个别学生主动参与讨论活动现象的产生。

The mathematical model of deflagration to detonation transition for coke p owder and oxygen mixture in one-dimensional closed system was established on th e basis of chemical reaction and two-phase reaction fluid mechanics theory. Num erical simulation of the process was successfully made through coordinate transf ormation and two-step display differential schemes.

根据化学反应和两相反应流体动力学理论，建立了焦炭粉-氧气混合物燃烧波在一维封闭空间内的爆燃爆震转捩现象的数学模型，运用坐标变换和M acCormack两步显式差分格式，成功地完成了过程的数值模拟。

Fractal theory is a new theoretical non-linear tool to study complicate phenomena in nature, and has a powerful function in describing and evaluating the phenomena with continuous in scale, stochastic in distribute or erose in shape.

分形理论作为研究自然界复杂现象的非线性理论新工具，在描述评价具有层次连续性、随机性或不规则性等特征的对象方面，具有很强的功能。

Along with theimprovement of our living standard, the conflict of marria ge culture hasgradua lly gone beyond the limits of our habits, customs and ma ny othersuperficia l phenomena, beginning to go deep into the essentia l aspects offamily life.

随着人们生活水平的提高，婚姻文化冲突也逐渐超越了生活习惯、礼仪风俗等等表层现象的局限，开始深入家庭生活的本质层面。

First of all, It clarifies different effects of equity ownership concentration、insider-holding share and equity ownership identity structure. Then it summarizes the existing economic explanations on motivation of diversification in order to make full preparation for test of the explanative effectiveness of motivation theory on diversification in China's background.

第一部分梳理了股权集中度、内部人持股、不同股权持有者身份在公司治理中的作用；第二部分全面扫瞄了多元化动机的经济解释，为检验这些理论对我国特殊制度背景下多元化现象的解释效力做出铺垫。

This historiographic phenomenon was closely related to the perfection of the late feudal state functions of the feudal society and self-consciousness of wielding state functions.

这种史学现象的出现，与封建社会末期封建国家职能完善及统治者对发挥国家职能的自觉，有着十分密切的关系。

It suggested that a variety of abnormal morphs of G. lamblia trophozoites were observed in vitro axenical cultivation to explor the cause of the phenomenon.

在体外纯培养的贾第虫滋养体中发现一些异常形态的虫体，造成这种现象的原因尚不清楚，其发育过程有待进一步研究。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。