查询词典 simultaneous diagonalization

To solve the directionality of spatial magnetic field measurement,two schemes including three-dimensional measurement and simultaneous measurement of transverse,longitudinal components are proposed.

为了解决空间电磁场测量中的方向性问题，提出了三维测量和同时测量横、纵向磁场的两种方案。

A gas chromatography-mass spectrometric method was developed for simultaneous determination of nine organophosphrous pesticide residues in beer .

建立啤酒中9种有机磷农药的固相萃取-气质联用分析方法。

Simultaneous studies were conducted on bone marrow micronucleus and spermatocyte chromosome aberration in mice, yielding negative results and no evidence of mutagenic effects.

同时报道了小鼠骨髓微核和睾丸精母细胞染色体畸变试验研究的结果，即两项试验均为阴性，无致突变效应。

ConclusionThe GC-SIM-MS method developed in this study has been shown to be suitable with acceptable reproducibility and recoveries for simultaneous determination of putrescine,spermidine and spermine as N-HFB derivatives in hair samples.

该方法使我们能更快更正确地同时检测头发样品中的腐胺、精脒和精胺，能在临床早期诊断和癌症预防方面有一定帮助作用。

When the electrical work is running its principles,through chain-major axis rotation velocity,the major axis through the chain sprocket drive gear wheel ends,gear and spline drive for both the horizontal cross-piece simultaneous movement.

其工作原理是当电机运转后，通过链传动带动长轴转动，长轴的两端通过链条链轮带动齿轮转动，齿轮、齿条带动两头的三级滑叉作横向同步运动。

It is implemented using the sliding window least square method to associate radar measure data and photoelectric theodolites intersection data,calculating the simultaneous position of a target in space,getting position estimation by compensation of time,and coordinating transformation.

利用滑窗式最小二乘法将光电经纬仪实时交汇数据和雷达的实测数据进行互联，解算出目标的瞬时位置，经时延补偿后获得目标的位置估计，经坐标转换后实现光电经纬仪的实时引导。

In 1999, the simultaneous evacuation of the state's entire coastal region was ordered.

在1999年，南卡罗来纳州的整个沿海地区奉命同时撤离。

Multiple testing problem occurs when the simultaneous inference of multiple statistical tests is of interest.

多重检定问题的产生，是由於同时进行多个检定的推论。

For this, another tool-simultaneous perturbation stochastic approximation for solving optimization problems is introduced. In fact, SPSA is a simple, easily implemented and efficient stochastic approximation algorithm.

本文将 SPSA算法作为一种快速局部优化方法并将其和遗传算法的整体搜索策略结合起来，提出一种解决多目标优化问题的随机梯度遗传算法，对新算法的执行策略进行了认真的设计。

The hybrid optimization algorithm is employed to solve the models where the membership functions of loan return rates are complex.The algorithm integrates fuzzy simulation,neural network,genetic algorithm and simultaneous perturbation stochastic approximation algorithm.

对于贷款收益率的隶属函数比较复杂的情况，应用集成模糊模拟、神经网络、遗传算法和同步扰动随机逼近算法的混合优化算法求解模型。

The changes of the HAF after liver injury may be related to the volume of blood loss, the intraabdominal pressure and the pneumoperitoneum duration.

肝撞击伤伴失血后肝动脉血流量的变化与失血量、气腹压力以及气腹持续时间等有密切联系。

Reneging on our commitments to the world's poor cannot be an austerity measure, she said.

放弃我们给世界上的穷国的承诺不能成为一种紧缩措施。