应用拉格朗日乘数法,将空闲时间分布到数据通路的各个操作节点上,从而有效地降低了设计电路的能耗。
By means of Lagrange multiplier method, this method distributes the slack to the operator nodes in the data path, thus, efficiently reduces the energy consumption of design circuit.
在同一振动状态下,可以用重象法摄制振动物体的时间平均全息照片,从而获得三张形状完全相同而条纹分布不同的全息照片。
Three photographs, in which the shape of the image is the same, but the fringe distribution is different, can be obtained by time average holographic technology with three-images.
获得了不同靶材料等离子体的靶面法向电子密度分布,以及铜等离子体电子密度的时间演化。
We have obtained the electron density distribution in the normal direction of different targets. The time evolution of electron density of Cu plasma has been obtained.
用脉冲示踪法对二维三相循环流化床液体停留时间分布(rtd)进行了测定。
Pulse tracer method was used to measure the residence time distribution (RTD) in Two-dimensional Three-phase circulating fluidized bed.
本文分析了用脉冲法注入示踪剂时示踪剂的分布、时间与应答信号的测量,以及模型参数的回归等方面的种种误差。
The error in experimental determination of RTD derived from tracer pulse injection, digit time and response measurement, and flow model parameter estimation are discussed.
实验结果表明,即使在作业提交点分布不均匀且运行时间估计不准确情况下,爬山法仍可有效改善单地点作业的调度。
Results show hill climbing is efficient to improve the schedules of single-site jobs, even when the distribution of job submittal location is non-uniform or the runtime estimates are inaccurate.
分析了语音识别系统中语速的定义与估计方法,提出了基于持续时间分布的鲁棒语速估计法。
The paper introduces the definition and estimation methods of speaking rate in speech recognition, and presents a novel robust estimation method.
改进后的偿债基金法既能更好地贴合建筑物价值随时间减损的实际分布规律,又可避免原方法的逻辑矛盾。
The improved method of repayment funds is closer to the regulation of the actual reducing distribution of the value of buildings.
可是,这种信号发生器的上限频率的提高受存储器的读取时间和数模转换器的转换速度的限制。为了提高数字法函数信号发生器的上限频率,我们提出了用分布存储式数字法生成函数信号。
However, extending the upper frequency of such function signal generator is limited by the read-out time of the memory and the conversion rate of the digital-to-analog converter.
针对轴流式水轮发电机组在运行不长时间后,叶片出现大量有规律分布裂纹的缺陷,用有限元法对叶片进行了强度和振动计算;
This paper deals with a lot of crack failures in blades of axial_flow hydraulic turbine in operating, and calculated their strength and vibration characteristic by the finite element method.
采用经验法,以芳烃指数、裂解温度、停留时间为参数,建立烃类裂解烯烃产率分布模型。
Applying the method of mathematical statistics, the model for predicting olefin yield distribution of hydrocarbon cracking is obtained.
采用经验法,以芳烃指数、裂解温度、停留时间为参数,建立烃类裂解烯烃产率分布模型。
Applying the method of mathematical statistics, the model for predicting olefin yield distribution of hydrocarbon cracking is obtained.
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