本文利用宏观非线性极化模型，分析了相干驱动内腔二次谐波过程中光场的动力学演化行为。
Using the macroscopic nonlinear polarization model, we discussed in detail the dynamic evolution behaviors of opt ioal field in coherent driving intraoavity second-harmonic generation (ISHG).
提出了一个谐振腔内微波与等离子体相互作用的简化模型。
A simplified model for microwave plasma interaction in cylindrical cavity resonator is presented.
为此建立了高温超高压釜体到釜腔内液压油的非稳态传热模型。
A mathematic model has been built for the unsteady heat transfer from the kettle to the oil inside.
针对缸盖水腔内的冷却水流动沸腾传热计算，本文介绍了两种单相流沸腾模型。
Two boiling flow models are introduced for the calculation of boiling heat transfer in cylinder head cooling gallery.
方法：向24只兔右膝关节腔内注射自身血液后经管型石膏伸直位固定7周制备兔膝关节外伤性僵硬模型。
METHODS: Totally 24 rabbits were prepared for traumatic stiff knee models by injecting one's own blood into right knee joint and immobilized the knee in extension position with plaster for 7 weeks.
模拟得到了叶片式液压减振器模型在不同速度激励、油液温度下，相邻高、低压腔内压差大小及变化规律。
The pressure difference and change between high-pressure chamber and low-pressure chamber at different speed excitation and oil temperature are obtained.
建立家兔的股骨干中段骨折模型，骨园针髓腔内固定。
Establish the rabbit's femoral shaft fracture and intramedullary fixation model.
建立家兔的股骨干中段骨折模型，骨园针髓腔内固定。
Establish the rabbit's femoral shaft fracture and intramedullary fixation model.
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