backward shift
英 [ˈbækwəd ʃɪft]
美 [ˈbækwərd ʃɪft]
反向移刷，反移，后移位
双语例句
- The present paper deals with the condition for a backward operator weighted shift to be Cowen Douglas operator.
考虑权为常数的单边加权移位算子，利用相似性的一个结果，给出了这类算子的完全拓扑共轭分类。 - Displacement of Y axis: The nasal cavity moved backward and the zygomatic bone moved forward. On the forward Shift of the Focus of Information Activities
Y轴方向的位移：鼻腔整体轻微后移；颧骨整体前移。论情报工作的重心前移 - To quicken the backward areas in coastal China, we can take the strategy of resources shift, develop non state owned economy and use foreign ventures.
根据崛起机制和途径，低谷地区发展可以分为资源转换型、非国有经济推动型和外资推动型。 - Basing on the statistical model of eyes, using self-consistency single lens approximation and matrix optical theorem, we have calculated the backward shift of focus under the condition of different myopia degrees, and the quantity of corneal ablation for three different causes of myopia.
本文从示意眼模型出发，利用自治的单透镜近似模型，根据矩阵光学原理，用计算机算出不同近视眼度数焦点的前移量以及在三种不同原因引起的近视眼的情况下角膜需要切除的数量。 - Estimate on upper bound lower bound of the worst-case relative error for the Backward Shift Method of the one-machine tardiness problem ( see Reference [ 1] [ 2]) are given in the paper.
本文对单台设备延误问题的后移算法（见文[1]，[2]）的最劣情况相对误差的上界和下界给出了估计。 - An approximation algorithm for the total tardiness problem is presented in this paper, which possesses the following properties: polynomial complexity, a local solution with respect to backward shift neighbourhood and finite performance ratio.
对于一台机器的总延误问题，本文提出了一个近似算法，它具有以下性质：多项式复杂度，给出局部解（相应于后移邻域），有界的性能比。 - First, we finished static gait plan, and made an improvement according the problems during walking. Then we accomplished some movement plan by cubic spline interpolation method, like step, walking forward and backward, and lateral shift.
首先完成静步态行走规划，并针对运动过程中存在的问题加以分析和改进，完成基于三次样条插值方法实现的机器人的各项运动动作，包括踏步、前进／后退、侧向行走等。