And it is combined with the forward difference prediction for the signal strength of next time to improve the handoff accuracy.
采用前向差分预测能够较准确地预测出下一时刻的信号强度，提高了切换触发速度和切换判决精度。
The paper puts forward the method that is more perfect in theory by considering losses in financial year as the time difference.
以年度亏损弥补视同时间性差异为前提，提出了理论上更为完善的处理方法。
This paper puts forward a new multiple gird scheme, which is used with the combination of explicit time marching method, finite volume difference code and distributed body force.
提出了一种新的与显式时间推进法、有限体积差分格式、粘性体积力法有效地配合使用的多重网格法来求解叶轮机械可压流动。
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