可实现的

An on-line blind source separation algorithm of non-stationary mixed signals is presented. The algorithm uses the multiple time-delayed decorrelation and natural gradient rule to obtain the stationary point of the cost function, only a small number of observed samples is needed to minimize the Frobenius norm of the correlation matrices, so the computing cost is low and continuous separation calculation could be realized by on-line operation.

利用一种基于多时延解相关准则的代价函数和自然梯度原则，分别推导出非平稳信号在瞬态线性混合及卷积混合情况下的在线盲分离算法，仅通过对有限个时延样本的相关矩阵进行Frobenius范数最小化运算得到分离矩阵，计算工作量小，无需对样本进行分块处理，可实现对信号的连续跟踪操作。

This system can carry out classification, indexing and statistical analysis of the nature, taster and efficacy of Chinese herbs. The service of this system can greatly improve the efficacy of Chinese medicine.

利用该系统可实现对中药的性味、归经、功效进行分类、检索、统计、分析等一套完整的中药分析服务体系，应用该系统的服务可以大大提高中药的疗效。

In this optoelectronic threshold logic design, the weighting process of the conventional threshold gate is innovated.

本文以简单的光电子回路实现了四种模糊逻辑操作，给出了一个多功能的可编程的光电子混合模糊逻辑门的设计。

Therefore, the research, based on computers, on the systematic design methodologies for control system software of complicated production proccsses, modular design, rapid—protypes generation, and the automatic translation from the software specification to executable cotrol software is a tidemark for the control engineers of modern maufacturing facility.

因此，依助于计算机辅助设计手段，研究复杂生产过程系统控制软件的系统化设计方法，实现模块化设计、快速原型生成、以及从软件的规格说明自动转换成可执行的控制软件，是现代制造系统中控制工程师们追求的卓越目标。

The proposed two dimensional compression scheme requires 20%~75% less test storage compared with the previous test data compression schemes, and it is indeed possible to embed the entire precomputed test set in TRC sequence.

相对于现有的测试数据压缩方案，采用该优化的二维测试数据压缩方案实现的测试电路，不仅存储位数可减少20%~75%，而且可以达到ATPG工具所能达到的故障覆盖率。

In order to decrease the time complexity of the algorithm to a tolerable degree for the computer, a simplified undirected graph algorithm was proposed based on the traditional algorithm of searching minimum circuits on digraph.

以某油田的开发模型数据的断层和地层数据为例对方法进行了实用性检验，结果表明，该方法大大降低了算法的时间复杂度，在单个微机上就可实现块体模型的建立。

Numerical calculation for sinusoidal signal, Gaussian periodic signal and square periodic signal is performed. The results show that zero-broadening slow and fast light is achieved using this optimized Brillouin comb gain for the three types of periodic signals, and the validity of the universal formula is proved.

通过对正弦信号、周期性高斯信号和周期性方波信号的数值计算，结果表明，利用该优化的梳状布里渊增益谱可实现这三种周期信号在零展宽下的快慢光，证实了所得普适公式的正确性。

In the meanwhile, the unreason part in surplus concept, this is, should be insist the instruct principles legal and ethics, reward and punishments so that can realize the main purpose.

通常盈余管理概念中不合理的部分，对企业盈余操纵的防治必须坚持法德相济、惩教并举的指导原则，才可实现标本兼治的目标。

The principle and design method of a new high-freuency induction water-heater, using half- bridge parallel resonant inverter are introduced.

介绍了一种利用半桥谐振电路实现的新型电磁热水器的设计原理和方法试验结果表明基于感应加热原理的电磁热水器可稳定工作在1.5kW，30kllz的范围，并使输入谐波降到最低，负载侧功率因数达96%以上，效率达92

Novel ZnSe nanosheets with tunable size and phase have been facilely synthesized via hydrothermal routes in the presence of neutral butylamine as structure-directing agent and ethylene diamine tetraacetic acid as stabilizer.

以乙二胺四乙酸为稳定剂、丁胺为结构导向模板，采用水热合成方法制备了尺寸和晶型可控的ZnSe纳米片晶；利用XRD，TEM，SEM以及紫外-可见漫反射等手段对所得的产物进了表征，结果表明，通过改变水热温度和BA用量，可以实现ZnSe纳米片晶的大小和物相的调控，并初步分析了其形成过程

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。