分析动力学

Fixtureless join of scraper conveyor cable pan using in mechanize working face;2. The join of hydraulic tractive shearer with electromotor crosswise arrangement;3. With the help of an example of drawing elastic loop s join into in-phase Gear of Boots blowers,dynamic system software ADAMS is utilized to analyze its driving process.

以罗茨鼓风机同步齿轮端引入弹性环联接为例，利用系统动力学软件ADAMS，对其传动过程进行动力学分析，得到了在引入弹性环联接后摩擦力变化曲线，弹性环安装精度对弹性环联接可靠性影响等有益弹性环应用的结论。

Methods: In dilute H2SO4 medium, resorcinol could sensitively inhabit the gallocyanin solution descolorization reaction with KIO4 and H2O2, the optimal condition was investigated, based on which, an inhibition kinetic spectrophotometric method for the determination of resorcinol was established.

在硫酸介质中，间苯二酚能灵敏地阻抑高碘酸钾和过氧化氢氧化棓花青的褪色指示反应，在探讨了反应的优化条件和动力学参数后，建立了测定微量间苯二酚的阻抑动力学光度分析新方法。

Finally, proposing a new concept of "geothermometer," and which may be very useful in geologic research. The results of this preliminary study may be extended to other kinetic reactions of various minerals.

本研究为一初步研究，未来可针对其它矿物的动力学反应进一步探讨这些动力学方法的适用性，并设计新的实验方法以得到更好的实验与分析结果。

Part three: Hemodynamic changes of intramyocardial microvascular by ultrasound in diabetic patients Objectives: To observe and analyze the hemodynamic changes of intramyocardial microvascular which is caused by intramyocardial microvasculopathy in diabetic patients using TTDE. Methods: 27 normal subjects and 50 patients were studied.

第三部分糖尿病患者心肌内冠状动脉的血流动力学变化目的：应用冠脉血流显像技术观察糖尿病患者静息状态下心肌内冠脉分支血流，分析糖尿病患者发生的冠状动脉微血管病变带来的血流动力学改变。

Carry out the analysis of the vehicle kinematics and build the kinematic model of the vehicle steering system.

在论文中采用二轮车模型进行车辆的动力学分析，建立了车辆转向动力学模型。

The analysis of kinematical and dynamical model and mechanical characteristics are involved, and the emulation of the motion and dynamic is put into reality.

涉及到 2R 开链机构的运动学、动力学分析和机构特性研究，并且进行 2R 机构的运动学和动力学的仿真，针对不同的驱动配置研究输出点的运动性能。

Results showed that urokinase at 20U/ml was the optimal concentration used. Fibrinolysis kinetics and plasma plasminogen concentration of 27 normal persons and 27 patients with acute myeloblastic leukemia were detected, a significant difference was observed between the two groups. Repetition test showed that the coefficience of variation was 5.24±1.51%. This method could also be used to detect the concentration of plasma fibrinogen.

结果 初步建立了正常人纤溶动力学分析参数，确定了20U/ml尿激酶为最适试验浓度，检测22例正常人，27例急性髓细胞白血病患者纤溶动力学及纤溶酶原含量，显示患病组较正常组差异有显著意义(P.05， P.01)，重复性试验显示该方法的变异系数为(5.42±1.51)%，并可同步测定血浆纤维蛋白原浓度。

The bifurcation and chaos behavior of impact and rubbing fault rotor system caused by the parameters of nonlinear rigidity, rotor rotating speed, eccentric mass is analyzed, in the numerical value analysis method. The bifurcation diagrams, maximum Lyapunov exponent diagrams, Poincaré maps, phase plane portraits, trajectories of journal center, time-history curve, amplitude spectra diagrams of the rotor motion are used. The convert and evolution course of periodical response, quasi-periodical response, double-periodical bifurcation, chaos of the system response is analyzed.(3). It is deduced that the general differential equation of bending-torsional-pendular coupling vibration about rotor with the gyroscopic moment. On the basis of this equation, the general differential equations of coupled bending, torsional and pendular nonlinear vibration about rotor with unbalance character and rubbing character are deduced.

2建立了具有非线性刚度的转子系统在非稳态非线性油膜力作用下的径向碰摩动力学微分方程，并应用含高阶余项的非线性动力方程的线性化数值法研究了此类系统响应的复杂动力学行为，利用转子响应的分岔图、最大Lyapunov指数曲线、Poincaré截面映射、时域波形、相轨线、轴心轨迹、幅值谱等图形分析了系统响应的周期运动、拟周期运动、倍周期分岔、混沌等运动形式的转化与演变过程，重点研究了非线性刚度、转子转速、偏心质量等系统参数对碰摩故障转子系统的分岔和混沌行为的影响。

The mechanism and process of coking reaction for vacuum residua are analyzed, and the lumping kinetic model is used in the process of vacuum residua coking reaction .

对减压渣油焦化反应机理和反应过程进行了分析，将集总动力学模型用于减压渣油焦化反应过程，建立了减压渣油焦化反应的六集总动力学模型。

Tache of kinetics for the procedure of reduction reaction of samarium oxide with metallic lanthanum has been discussed in this paper.

讨论了镧热还原氧化钐过程的动力学环节，分析了还原过程镧—钐合金存在的可能性，采用反证法确定了制备金属钐温度下的动力学控速环节。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失