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- population parameter space 总体参数空间
- In order to improve the variety and universality of the new population in the parameter space, the method of anisomerous crossover is designed. 为提高新生个体的多样性及其在参数空间中的遍布性,提出并设计了不对称交叉的具体方法。
- We cannot accept or reject a hypothesis about a population parameter simply by intuition. 我们不能只凭感觉简单地决定接受或拒绝总体参数的某种假设。
- In statistics, a confidence interval (CI) is an interval estimate of a population parameter. 在统计学里,置信区间指的是对于某一群体参数的区间估计。
- A population parameter is a constant, unchanging value estimated from a sample statistic. 母体参数是一个持续不变的由统计样本推算出的值。
- Based on the characteristic of particle swarm optimization(PSO) algorithm searching the parameter space concur... 仿真结果表明了所提算法的有效性和所设计控制器的优越性能。
- The search space mark principle enable us remove massive spots in parameter space impossible to match. 而搜索空间标记法则能快速排除掉大量参数空间内不可能匹配的点。
- In chapter two, we study the influence of the constraint in the parameter space on quantum games. 第二章我们研究了限制策略参数空间对量子博弈的影响。
- Methods Sampling weights were used as adjustments,and the Taylor series linearization technique was used to estimate the population parameter and associated variances. 方法 用抽样权重作为调整值 ,采用Taylor级数线性化技术估计总体参数及相应的方差。
- An effective iterative algorithm for computing the closest dynamic oscillatory stability margin in full parameter space was proposed. 提出了全参数空间下的最近动态电压振荡型失稳边界的计算方法。
- For example, the interpolation algorithm based on constant parameter space can guarantee interpolated precision, but cannot guarantee machining speed. 基于等参数空间的插补算法能保证精度,却不能保证加工速度;
- For these models, the authors introduce an inner product in Euclid space based on Fisher information matrix and give a geometric framework in expectation parameter space. 作者基于Fisher信息阵在欧氏空间定义了内积;并在期望参数空间建立了几何结构.
- Within the parameter space,we find that the assumed masses of m p1 and m p8 in the multiscale walking Technicolor Model are excluded by the rare B-decay data. Lane等人提出的多标度人工色模型与B介子稀有衰变的实验数据相矛盾
- Idea: We cannot measure the closeness of the estimates with the population parameter directly, but it is possible to use data from a random sample to construct a set of values that contains the true value with a certain specified probability. 我们无法直接衡量估计值和总体参数之间的距离,但是利用来自随机样本的数据构造一个取值的集合,使得真值在给定概率下属于这个集合是可能的。
- Some variable gains of control adjustment orders used in the control system of strapdown inertial navigation systems(SINS) are calculated by using the parameter space method. 针对捷联惯性导航系统 ;利用参数空间划分法计算了在不同调节规律下不同区域的增益的数值 .
- Fig. 1. Relationship between population parameters and female wasp density of Hemiptarsenus varicornis. 图异角釉小蜂族群介量与雌蜂密度之关系.
- Fig. 2. Relationship between population parameters and female wasp density of Neochrysocharis formosa. 图华釉小蜂族群介量与雌蜂密度之关系.
- A mathematical expression of the accident potentiality is set up by measuring the system parameter corresponding to bifurcation point (set) in parameter space. 在参量空间,用系统参量演化相对于分岔点(集)的度量,建立事故潜势的数学表达式。
- Design optimization of population parameters of APFSDS is an example of multi-objective decision optimization. 尾翼稳定脱壳穿甲弹总体参数优化设计是一个多目标决策的最优化设计问题。
- Application of this optimization method to the design optimization of population parameters of an individual APFSDS yielded very satisfactory results. 将这种优化设计方法应用于实际研制的尾翼稳定脱壳穿甲弹总体参数优化设计中,获得了令人满意的结果。