In the system, we adopt a balance channel frequency offset structure, phase locked IF tracking technique and opened loop precorrection.

在系统结构上采用了平衡通道频率补偿技术、中频锁相跟踪技术和开环预校正技术。

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The deforming grids technology was applied for tracking the moving interfaces, and the iterative method was applied for resolving diffusion equation and solute balance equation.

数值方法中采用变网格技术跟踪移动界面，通过迭代求解溶质扩散方程和溶质守恒方程计算显微偏析参数。

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External rotation of the femoral and tibial components has been advocated to improve patella tracking and flexion gap balance while maintaining congruency between the tibial and femoral components.

提倡股骨和胫骨假体外旋以改善髌骨轨迹和屈曲间隙平衡，在胫骨和股骨假体间保持一致性。当对称性的股骨假体外旋时，可以产生股骨前外侧切割现象。

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With FaceTools, end users can automatically identify individuals, capture fast moving objects, use enhanced user interfaces via real-time tracking of pupils, and take flawless pictures even under sub-optimum light or color balance conditions.

ENGADGET: Galaxy S 4, future Samsung devices to use DigitalOptics tech for face tracking (updated)