化学计量学

• Its architecture is making up of three nonlinear working modules : chromatographic module , chemometrics module and database module respectively
  其架构由色谱处理模块、化学计量学模块和数据库模块共3个非线性工作模块组成。
• Abstract : the principle of determining parameters of children high calcium milk powder ( chcmp ) by near infrared spectra method is studied
  资料简介：摘要从化学计量学角度研究了近红外光谱技术测定儿童高钙奶粉理化指标的原理。
• The result shows that the mixtures could be recognized effectively by near infrared specscopy with help of chemometrics
  本文利用化学计量学方法研究了题示物质的近红外吸收光谱，结果表明，采用近红外光谱分析技术能够有效识别三元混合物。
• Orthogonal signal correction ( osc ) is provided a novel spectral pre - processing method in recent years , which is based on the orthogonal projection
  基于正交信号投影分解的正交信号校正( osc )方法，是近年来在化学计量学领域中提出的一种全新数据预处理方法。
• Abstract ： the applications of chemometric approaches , such as opt imization , multivariate calibration , artificial neural network , signal processin g , resolution , parameter estimation etc . , in capillary electrophoresis have bee n reviewed
  摘要：综述了最优化方法、多元校正方法、人工神经网络、曲线分辨、信号处理等化学计量学方法在毛细管电泳分离分析中的应用，展望了化学计量学在毛细管电泳中的应用前景。
• This paper reviews the utilization over the 20 last years of chemometrics methods in analysis of pesticide residues , including organochlorine , oranophosphorous , carbamate , and synthetic pyrethroid insecticides , along with herbicides and fungicides
  摘要对近20年来化学计量学方法在农药残留（包括有机氯杀虫剂、有机磷杀虫剂、氨基甲酸酯类杀虫剂、拟除虫菊酯杀虫剂、除草剂及杀菌剂）分析测试中的应用进行了评述。
• It includes symposia , monographs and reviews , statistics , optimal design of experiments and optimization methods , analytical signal processing , multivariate calibration , chemical pattern recognition , qsar , library searching and expert systems , chemometric education , with 168 references cited
  内容涉及统计学与统计方法、试验设计与优化、分析信号处理、多元校正、化学模式识别、定量构效关系（ qsar ） 、数据库及专家系统、化学计量学教学等方面，共引用文献168篇。
• A review of the recent progress of photometry of strontium , in china covering mainly the years of 1984 - 2006 was presented , pertaining especially to the use of various kinds of chromogenic reagents , and the application of catalytic - kinetic reactions as well as the chemometric methods to the photometric determination of strontium ( 61 ref . cited )
  摘要对国内铝的光度法测定的近年进展概况作了评述，主要涉及自1984年到2006年间在各类显色剂的使用，以及在铝的光度刚定中应用催化动力学反应及化学计量学方法等内容，引用文献61篇。
• It is an effective way to solve this problem by combining piezoelectric quartz crystal sensor array with chemometrics . however , there were few reports in designing electric circuit , which would influence the response due to mutually interfering between oscillators . so , it is necessary to design a vibration circuit and develop it into small and convenient instrumentation to overcome this limitation
  另一方面，单一的具有选择性的传感器在实际多组分气体的检测中受到限制，而采用压电石英传感器阵列再结合化学计量学手段进行数据处理却是解决这个问题的一个有效途径，然而在它的电路设计方面，由于共振电路间的相互影响，使检测受到很大干扰，因此设计一个相互无干扰的起振装置来解决这个问题是十分有必要的。
• The important trend of spectrometer is microminiaturization 、 integration and intelligence . the development of micro optics electronics mechanics system ( moems ) creates condition for microminiaturization and integration of spectrometer , the development of computer 、 artificial intelligence 、 chemometrics offers opportunity for intelligence of spectrometer
  以微机械、微电子和微光学为基础的微光机电系统为光谱仪的微型化、集成化创造了条件,而计算机、人工智能和化学计量学的发展则为光谱仪的智能化提供了契机。