size separation

The improved algorithm standard by the degree of separation, change its step size through adaptive changes in momentum factor adaptively, and thus able to improve blind source separation performance of the signal.

算法以分离度为基准，通过动量因子的自适应变化来自适应改变步长，从而能够更好的改进盲源分离后信号的性能。

Synthesis of new size exclusion packings supported by crosslinked poly ( chloromethyl) styrene and its application in biopolymer separation

以氯甲基聚苯乙烯为基质的新型排阻色谱固定相的合成及在生物大分子分离中的应用

In recent years, the size and quantity of urban separation construction are quickly on the increase.

近年来, 我国城市立交的建设规模和数量都在迅速增长.

The wide size range and high spatial resolution obtained with the multilayer gradient separation are especially important when the method is employed for analysis of an unknown sample without any information available.

利用有梯度分离的宽尺寸分布及高空间分辨率，有利于对没有任何信息未知样品进行分离。

This paper proposes to use separating matrix to control the step-size of on-line blind source separation algorithms for the first time. After detailed analyzing relevant fixed step-size and variable step-size equivariant adaptive source separation via independent algorithms, the paper presents a new adaptive step-size EASI algorithm.

首次提出将分离矩阵用于对在线盲分离算法中步长自适应控制，并在认真分析相关固定步长和变步长EASI算法的基础上，将其加以运用，提出了一种新的步长自适应EASI算法。

It was found that mechanical vibration with increasing frequency increased combustion temperature, combustion rate and reaction transformation rate, promoted Al 2O 3 Fe liquid liquid phase gravitational separation and ceramic densification, and made Al 2O 3 dendrite crystal be changed in size and growth orientation.

研究发现，机械振动并相应提高振频可以提高燃烧温度、燃烧速率和反应转化率，促进Al2O3Fe液相重力分离和陶瓷致密过程，并使陶瓷层的凝固组织发生改变；

This paper definites a measurement method to describe the signal separation state. After detailed analyzing relevant fixed step-size and variable step-size EASI algorithms, a new self-adaptive step-size EASI algorithm is presented.

定义了描述信号分离状态的一种测度，并在认真分析相关固定步长和变步长EASI算法的基础上，提出了一种新的步长自适应等变化自适应（EASI）算法。

Based on large volume of operation and experiment data, analyses were made on the influence of particle size in coal flotation, the effective equipment for coarse slime separation and effective method for fine slime separation.

利用大量的生产和实验资料，分析了煤泥粒度对浮选的影响、粗煤泥分选的有效设备及细煤泥的分选方法。

Thanks to the "masking" technique that employs a cavity function to depict a hard wall with a certain thickness, the phase separation of mixed polymer brushes was investigated at a nanosphere with its radius comparable to the polymer size.

我们采用所谓的“masking”方法，即采用空穴函数来描述有一定厚度的硬壁，研究了当微球尺寸和高分子尺寸相当时，高分子共混刷体系在纳米微球上的相分离行为。

The relation between the embedding efficiency and particle size and the thermochromism performance of the RTM/ EC thermochromic microencapsule and the mechanism of oil phase separation are discussed.

深入探讨了包裹率、粒度与RTM/EC示温微胶囊变色性能之间的关系，并研究了油相相分离的成核机理。