人工识别

Artificial neural network classifiers are respec-tively built by wingbeat waveformti me series and wingbeat frequencies.

研究中分别以蚊虫翅振频率和翅振波形建立人工神经网络，结果发现以翅振频率为特征值的神经网络的识别准确率高。

It can simplify the signal identification and classification of boxlike parts. Operation drawing is a key technique of CAPP system. In this paper, the author has explored an efficient drawing method, thus the operation drawing of boxlike part CAPP system can be generated automatically.

将人工神经网络应用于箱体类零件的CAPP系统中，简化了零件的信号识别和分类；工序图是箱体类零件的CAPP系统的一个关键技术，本文探索一种有效的绘图方法，使箱体类零件的CAPP系统能自动生成工序图。

Now MSC become the chief seed-cell in cartilage tissue engineer, but the technology to stimulate MSC differentiate into chondroblast is not very successful,,the standard technology is culture the cell-ball in centrifuge tube,the reconstructured cartilage-like tissue is not achieve the mechanics of hyaline cartilage.

软骨组织工程的材料学研究主要体现在两类基质材料方面的进展，一类为天然基质材料，如胶原、壳聚糖、纤维素等；一类为人工合成可降解材料，如PGA、PLA等，但两者在来源、塑形能力及细胞识别信号等方面存在不足。

Artificial neural network is a simulation of biologic neural network and has excellent functionality and identification effects when used as classificator.

人工神经网络是对生物神经网络这一复杂系统的模拟，作为分类器具有很好的性能和识别效果。

Two types of samples for cholesteryl derivative,coattail-like cholesterol ester and cholesteryl dicarboxylate,were synthesized by using a super esterification method and a catalytic acylation method.

胆甾醇酯具有胆甾相液晶行为，已应用于人工分子识别的研究和仿生物材料制造等领域，其合成方法也引起了人们的关注。

A type of chiral molecular tweezers has been designed and synthesized by using diphenic acid as spacer and chiral unsymmetrically disubstituted urea as arm for the first time.

近年来，利用合成的人工受体与适当底物间的分子识别以建立仿生仿酶模型的研究，已成为生物有机化学和超分子化学前沿领域之一lL】。2 J。

A new methodology conforming to the theory of traditional Chinese medical and pharmaceutical science forthe quality control of Evodia sample by chemical pattern recognition which merges morphology ,analytical chemistry, phamacology, mathematics and computer technique together into a system has been proposed.

本研究在中医药学理论的指导下建立了以中药形态学、分析化学、药理学、数学、计算机技术为基础的中药吴茱萸质量的化学人工神经网络模式识别方法，达到了只需用吴茱萸样品的HPLC化学数据就可对其种属和内在质量作出鉴定的目的。

Molecular capsules based on glycoluril are one kind of unique artificial receptors assembled through noncovalent weak interactions and has already been widely applied to molecular recognition, self-assembly, molecular reactor and smart material.

甘脲类分子胶囊是一类独特的由非共价键弱相互作用力组装而成的人工受体，在分子识别、自组装、分子微反应器、智能材料等方面得到了广泛而深入的研究。

As a substitute of manpower assessment , this system is based on The Standards Of Estimating Skeletal Maturity For Chinese. It is a joint production of iatrology, technology of image processing and pattern recognition technology , etc.

作为人工判读的替代手段，本系统以中国人骨成熟度评价标准为依据，是医学、图像处理技术以及模式识别技术等多种学科的交叉产物。

We researches the calculation of parameters related to log interpretation and oil reservo irrecognition with neural networks method, and this method has been applied in some oil field in our country.

研究利用人工神经网络方法进行阵列传播电阻率测井解释中有关储层参数的测算和油层识别，并实际地应用于我国某油田的测井解释问题中。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。