为了解营养不良患儿的胃动力及排空情况，应用B型实时超声对30例营养不良患儿液体试验餐后的胃运动与排空功能进行检测。
In an attempt to study the motility and evacuation of stomach, the gastric movement and evacuation were measured by using B-ultrasonography in 30 children with malnutrition after liquid test meal.
运用流体动力学理论知识，结合试验，建立了环缝磨内介质球的运动模型；
Using the knowledge of the hydrokinetics theory and combining experimentation, created the modal of the medium-balls' movement in Annular Gap Affritor.
通过模型试验测量大深度载人潜水器低速大漂角运动时所受到的非线性水动力。
The nonlinear hydrodynamic forces on a deep manned submersible at a low forward speed and large drift angles are determined by a model test.
对接近海面运动的升力翼的水动力特性进行了模拟试验。
Simulation experiments have been made on the hydrodynamic characteristic of the lifting airfoil moving near the sea surface.
运用水力学、泥沙运动力学及相似理论，对平流式沉沙池进行了浑水水力模型试验研究。
According to hydraulics, sediment dynamics and similarity theory, a hydraulic model for a horizontal-flow sand basin was designed.
其次，对六自由度摇摆试验台的运动学及动力学问题进行了分析。
Second, the dynamic and kinematic characteristics of the Stewart platform are analyzed.
分析流场中运动时流体对试验模型的静力学和动力学作用。
The interaction of fluid field and the experimental model is analyzed.
分析流场中运动时流体对试验模型的静力学和动力学作用。
The interaction of fluid field and the experimental model is analyzed.
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