现今传统弓箭制作行业已经退出了市场，但今年七十多岁的“聚元号”经营者杨文通师傅在家里亲传手艺给他的三儿子杨福喜，使这种手艺得以保存。
In order to preserve this technical tradition, the owner of Ju Yuan Workshop, Mr. Yang Wentong, passed on his skill to his third son, Yang Fuxi. While M…
圣元在那次三聚氰胺风波中召回了部分产品。
Synutra recalled some of its products during the melamine scare.
据媒体8日报道，三元集团河北迁安子公司生产的奶粉近日也被国家质检总局检出三聚氰胺。
A batch of milk powder from Sanyuan Group's subsidiary in Qian 'an, Hebei, was found to contain melamine in a recent inspection by the country's top quality watchdog.
文介绍了一种聚类大型二元数据集合的快速算法，在该数据集合中数据点是高维的，并且大多数的坐标值为零。
This paper introduces a fast algorithm to cluster large binary data sets where data points have high dimensionality and most of their coordinates are zero.
基于扩展有限元法的粘聚裂纹模型为准脆性材料的开裂过程模拟提供了一种有效途径。
The present cohesive crack model based on the XFEM provides a useful way to simulate cracking in quasi-brittle materials.
由于预先运用基于FCM的自适应模糊聚类方法确定模糊神经元网络合理的结构，并设置网络的初始权值，从而可提高网络的训练速度。
Since an FCM based self adaptive fuzzy clustering technique is employed to determine the proper structure of the FNN and set the initial weights in advance, the network can be trained rapidly.
在许多聚类应用中，数据对象是具有高维、稀疏、二元的特征。
The data sets have features such as high-dimensional, sparseness and binary value in many clustering applications.
土壤是典型的松散介质，利用粘连的颗粒离散元模型模拟土壤聚团的行成及破裂一直是散体力学的热点之一。
Soil is a typical unconsolidated medium, and it is one of the most popular questions that the simulation for the generation and fracture of soil agglomerate with adhesive particle DEM.
本文将模糊聚类最大矩阵元原理与基于数据迭代为基础的模糊ISODATA聚类分析相结合，形成模糊混合聚类法。
The maximum matrix element principle of fuzzy cluster analysis is combined with the fuzzy ISODATA cluster analysis in this paper, thus a fuzzy mixed cluster method is established.
采用二元碰撞聚并模型计算了粒子在均匀磁场中的聚并系数，在此基础上求解了粒子聚并动力学方程，预测了粒子的聚并脱除效率。
Based on the particles aggregation coefficient calculated by the binary collision-aggregation model, the total particle removal rate was simulated by solving the particle General Dynamic Equation.
本文主要是以二乙酰氧基硅烷与二元羧酸进行缩聚反应，合成了一系列聚硅基酯。
This paper reports the synthesis of a series of poly (silyl ester)s by diacetoxylsilane with several dicarboxylic acid.
目的在大肠埃希菌中表达人神经元正五聚蛋白2 (NPTX2)，并对该重组蛋白进行纯化、鉴定。
Objective to construct the prokaryotic expression vector of human neuronal pentraxin 2 (NPTX2) gene, induce the expression of the recombinant fusion protein in e.
结果表明，神经元网络是用于解决采矿工程中权重评价、模式聚类问题的有效方法，对于解决采矿工程中相关问题有着广泛的应用前景。
Results show that Neural Network is an effective method for solving the weight evaluation, clustering analysis problem in mining and has widely spreading application prospect.
介绍了由二聚酸与二元胺为主要原料生产的聚酰胺树脂用于油墨的条件、国内外情况及发展趋势。
This paper introduces the requirements of polyamide resins derived by dimer acids and diamines as primary raw, ap-plied printing ink and the situation at home and abroad and the trend of development.
基于物元模型和聚类分析，提出了岩体边坡稳定性的可拓聚类预测方法。
Based on the matter-element model and the classified analysis method, an extension classification prediction method for the stability of rock-mass slopes is proposed.
EPDM是一种由乙烯-丙烯、二烯单聚物构成的三元共聚物弹性材料。
EPDM is a terpolymer elastomer made from ethylene-propylene diene monomer.
运用物元分析方法建立水质综合评价模型，采用灰色聚类方法确定各污染参数的权系数。
Matter element analysis has been used to create a Water Quality Comprehensive Assessment Model. The grey clustering method was used to calculate the weight of contamination.
人工神经网络是简单的人工神经元的简单聚类。
Artificial neural networks are the simple clustering of the primitive artificial neurons.
三中单体的聚合产生了具有两相的三元共聚物，一个是苯乙烯-丙烯腈的连续相， 另一个是聚丁二烯橡胶分散相。
The polymerization of the three monomers produces a terpolymer which has two phases: a continuous phase of styrene-acrylonitrile (SAN) and a dispersed phase of polybutadiene rubber.
本发明涉及一种四元铬系催化剂，用于乙烯三聚制备1-己烯。
The present invention relates to a quaternary chrome series catalyst for ethylene trimerization to prepare 1-hexane.
因此，本文将后缀树算法应用到元搜索引擎中，设计了一个带聚类的元搜索引擎系统。
Therefore, this article applies suffix tree algorithm to the meta search engines, and designs a meta search engine systems with a clustering algorithm.
近期重庆市就购买了一台价值68万元的液相色谱仪，对该市乳品进行了大规模的三聚氰胺检测。
Recently, Chongqing city purchased a liquid chromatography analyzer valued at RMB680000, carrying out a large scale of melamine test of dairy products in this city.
本发明所述益生元具有比P型低聚果糖更为突出的益生元功 效，可以起到意想不到的健齿、清新口气的效果。
The Prebiotics of the invention has Prebiotics efficacy which is more prominent than the P-typed fructo-oligosaccharides, thus performing the unexpected effect of dental care and breath-freshening.
同时，不同形貌的聚醚-聚酸酐三元共聚物胶束在载药效率和载药量上有明显差别。
Considered the application in nanomedicine, the effect of the diverse morphologies on drug loading efficiency was also investigated.
一个用于聚类的工具箱，内有主元分析、模糊等技术的Matlab源代码和应用实例程序Demo。
One for clustering toolbox, with principal component analysis, fuzzy techniques, such as Matlab source code and application procedures for Demo.
一个用于聚类的工具箱，内有主元分析、模糊等技术的Matlab源代码和应用实例程序Demo。
One for clustering toolbox, with principal component analysis, fuzzy techniques, such as Matlab source code and application procedures for Demo.
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