查询词典 simultaneous

Simultaneous images are acquired on as many as 16 contiguous slices (21 slices with longer acquisition times) oriented along any suitable plane.

同步影像是后天就多达16项毗连片（ 21片较长的采集时间）为导向，沿任何合适的飞机。

The main works include five parts:(1) A modified K-means algorithm for optimizing the RBPNNs' structures was proposed;(2) The RBPNNs' structure optimization method based on the orthogonal least square algorithm was proposed that can greatly reduce the computation expense for the structure optimization;(3) Using the GA to perform the whole structure optimization of the RBPNNs was proposed in this thesis, which include simultaneous optimization of the hidden centers and the corresponding controlling parameters of the kernel functions.

主要工作体现在如下三个方面：(1)提出一种改进的 K-Means 算法；(2)提出了基于递推正交最小二乘算法的结构优化算法来训练径向基概率神经网络，从而大大减小了用于结构优化的计算开销；(3)提出使用遗传算法来实现径向基概率神经网络的全结构优化，即隐中心矢量和核函数控制参数同时优化，通过新设计的编码方式、新构造的适应度函数，充分发挥了 GA 的全局搜索性能，使得所优化的径向基概率神经网络的结构趋于最简。

In this case the Hilbert space can be decomposed into an orthogonal direct sum of partial wave subspaces, which are the simultaneous eigenspaces of the angular momentum operators J^2,J_3 and the operator K which describes the spin-orbit coupling.

在此情形下希尔伯特空间可被分解为部分波子空间的直角方向的和，这子空间是本征角动量算符J^2，J_3和描述自旋轨道耦合算符K同时存在的本征空间。

A notable merit of parallel coordinates is its well-founded mathematical foundation.Its projective geometrical interpretation and duality properties facilitate the simultaneous projection information representation of multiple low dimension subspaces.

平行坐标的一个显著优点是其具有良好的数学基础，其射影几何解释和对偶特性使它可以很好地同时表达高维数据在多个低维子空间的投影信息。

A method was developed for simultaneous determination of methyl- parathion and parathion residues in vegetables by reversed-phase high performance liquid chromatography.

建立了同时测定甲基对硫磷、对硫磷在蔬菜中残留量的反相高效液相色谱分析方法。

Especially, combining with the weighted polar decomposition and simultaneous weighted polar decomposition of matrices given in this thesis, we derive two interesting characters of the new matrix partial ordering.

特别地，与本文提出的矩阵加权极分解和同时加权极分解相结合得到了两个有意义的结论。

Objective: A method was established for the simultaneous determination of multiple elements in Chinese Traditional Patent Medicine.

目的：建立了微波消解-电感耦合等离子体质谱法同时测定中成药中多种微量元素的分析方法。

The method of correcting distorted signals in frequency domain for the simultaneous measurement of pressure distribution was discussed, which was used to eliminate amplitude error and the phase lag between signals sampled from different channels and insure them have good synchronization in time.

利用频域修正的方法可以对压力分布同步测量中的畸变信号进行反演，以消除输出信号的幅值误差和相位差，保证各个测压通道得到的信号在时间上具有良好的同步性。

Objective To establish a method for simultaneous determination of the three components, aspirin, phenacetin and caffeine in compound aspirin tablets.

目的 在不经分离的情况下，用紫外分光光度法同时测定复方阿司匹林片中的3个组分的含量。

The optimum experimental condition for simultaneous UVspectrophotometric determination of the contents of aspirin, phenacetin and caffeine in aspirin compound tablets and the basic principle

本文研究了复方阿斯匹林片中阿斯匹林、那西丁和咖啡因含量同时测定的紫外分光光度法的最佳实验条件，并简述偏最小二乘法多组分同时测定中的基本原理和应用。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失