查询词典 weighted function

Objective To establish a gas chromatographic method with carbon disulfide desorption for benzene ,toluene and xylenes in time-weighted averageconcentration in the workplace air.

目的 建立工作场所空气中苯系物的时间加权平均浓度气相色谱测定方法。

Experimental results of synthetic data show the algorithm is effective to resolve the problem of mining weighted frequent patterns based on graph traversals.

针对合成数据的实验结果表明该算法能够有效地进行基于图遍历的加权频繁模式挖掘。

Nolder gave in 1999 and the weighted Hardy-Littlewood inequality for A-harmonic tensors which S.

Nolder所发表的关于A-调和张量的Hardy-Littlewood不等式以及1999年S。

Then the weighted multiplefactors synthetic appraisement method is applied to the evaluation of comprehensive land use efficiency.Simultaneously,the coordinated degree among the three subgoals is also analyzed.Based on the relative value,comprehensive efficiency and coordinated degree are classified into three grades of high,moderate and low.

首先建立了以土地利用综合效益为总目标，土地利用社会效益、经济效益和生态环境效益为子目标，包括22个评价因子的土地利用综合效益评价指标体系。

Finally, the splats are rendered from far to near by using elliptical weighted average filtering.

首先根据构造的移动最小二乘曲面计算采样点的表面几何属性，然后根据协方差分析确定点元在其切平面上的椭圆表示，最后采用椭圆加权平均滤波从远到近单遍绘制各点元。

Based on moving least squares surface, the differential properties of each sample point on PSO are first evaluated. In terms of covariance analysis, the elliptical splat of sample point is then determined on its tangent plane. Finally, the splats are rendered from far to near by using elliptical weighted average filtering. According to the differential properties, moreover, the suggestive contours of PSG are attained so that non-photorealistic rendering of PSG is realized.

首先根据构造的移动最小二乘曲面计算采样点的表面几何属性，然后根据协方差分析确定点元在其切平面上的椭圆表示，最后采用椭圆加权平均滤波从远到近单遍绘制各点元，此外，根据表面几何属性确定点模型的轮廓线，实现了点模型的非真实感绘制。

The pulse widths and spacings are arranged so that their weighted average produces a sine wave.

如此设置的脉冲宽度和间距使它的加权平均值恰好是正弦波。

Some newer buzzbait manufacturers have helped to greatly increase the hook-up ratio by off-setting the weighted head and hook from the wire which runs the head and hook a bit deeper in the water than conventional buzzbaits.

有些厂商更新buzzbait钩有助于大大提高了比对冲加权钩头般从电线头钩深一层的水比常规

Based on the state estimation for each local nonsingular system,the optimal full-order filters and smoothers are obtained for the original system using the optimal weighted fusion algorithms in the linear minimum variance sense.

在得到局部非奇异系统的状态估计后，利用线性最小方差意义下的最优加权融合算法，得到了原系统的全阶最优融合滤波器和平滑器。

By the modem time series analysis method, based on the ARMA innovation model, under the linear minimum variance optimal information fusion criterion, three distributed fusion steady-state optimal Kalman filters, predictors and smoothers weighted by matrices, scalars, and diagonal matrices are presented for multisensor systems with correlated input and observation noises, and with correlated observation noises. The Lyapunov equations and formulas of computing local filtering, predicting and smoothing error variances and covariances are given, which are applied to compute optimal weights. The corresponding three distributed fusion Wiener state estimators are also presented.

应用现代时间序列分析方法，基于自回归滑动平均新息模型，在线性最小方差最优信息融合准则下，对于带相关输入噪声和观测噪声和带相关的观测噪声的多传感器系统，提出了按矩阵加权、按标量加权和按对角阵加权的三种分布式融合稳态Kalman滤波器、预报器和平滑器，其中提出了局部滤波、预报和平滑估值误差方差阵和协方差阵的Lyapunov方程和计算公式，它们被用于计算最优加权，也提出了相应的三种分布式融合Wiener状念估值器。

Effective local search tactics reaches local searchers when they are ready to buy - with every way that it is possible for them to buy from you.

有效的地方搜索策略达到当地的搜索，当他们准备购买-以各种方式，这是他们有可能从您那里进行购买。

The first two are periodic sentences for their beginnings; and the fifth and the last are also periodic sentences each for the embedding of a parenthetic structure.

1960年代中后期，当战后女权主义和当时的许多其他抗议运动在西欧和北美发展成某种势力时，性别的概念演绎成补充和延伸生物性别差异的概念。