人工识别

Nowadays, the management of gas cylinders is poor and backward, so there is low efficiency, high labor intensity, prone to error and other shortcomings. Current management of the gas cylinders is chaos, and the majority of enterprise information systems lack flexibility.

同时，国内的气瓶管理大部分还是沿用人眼识别气瓶标识、人工记录气瓶编号和手工填写记录表格的作业管理方式，存在着工作效率低、劳动强度大、容易出错等缺点。

DNA, RNA are two basic nucleic acids, DNA, RNA recognition reagents or artificial nucleases are a new challenging filed that is quickly developing in chemical biology.

DNA和RAN是两种最基本的核酸，对DNA和RNA识别试剂或人工核酸酶的研究是近20年化学生物学中发展迅猛、富有挑战性的新领域之一。

Analyses the working principle of radiation thickness gauge of non-contacting continous on-line measurement,which is widely suitable for mangle production line of metal strip.

分析了能广泛应用于金属轧制生产线上进行非接触式连续测量材料厚度的辐射测厚仪的工作原理，设计了智能辐射测厚仪的硬件和软件，利用单片机实现对测量数据的特殊处理、工作状态的自动识别、动态自动校正、动态温度补偿和人工修正等。

The applications of chromatographic techniques in the fingerprint study of Chinese traditional medicine, such as gas chromatography, high performance liquid chromatography, supercritical fluid chromatography and high speed counter current chromatography are reviewed.

介绍了气相色谱、高效液相色谱、超临界流体色谱和高速逆流色谱等几种色谱技术在中药指纹图谱研究中的应用现状，以及使用模糊聚类分析和人工神经网络分析指纹图谱对中药进行模式识别和质量鉴定的方法。

Remote sensing image classification; pattern recognition; artificial neural network; decision tree; feature abstraction; back propagation model

遥感图像分类；模式识别；人工神经网络；决策树；特征提取；反向传播神经网络BP网络

Some algorithms and techniques of artificial intelligence, including determination Tree and neural networks, have been applied in data mining to do prediction, pattern recognition, classification and Clustering.

目前数据挖掘主要利用人工智能中的一些算法和技术，包括决策判定树、人工神经网络技术等来进行预测、模式识别、分类和聚类分析等。

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。