Microstructure of Rapidly-solidified Ti-Ni-Cu Shape Memory Alloy Ribbons;
Ti-Ni-Cu形状记忆合金急冷条带的显微组织
Influence of current heating on effective permeability of Co-based and Fe-based soft magnetic amorphous alloy ribbons;
电流退火对钴基、铁基非晶软磁合金条带有效磁导率的影响
Macroscopic carbon nanotube ribbons have been synthesized by a Chemical Vapor Deposition (CVD) method.
采用化学气相沉积法(CVD),以二甲苯为碳源,二茂铁为催化剂,在涂有SiO2薄膜的不锈钢基底上,原位制备出了碳纳米管宏观条带。
In the paper,we survey the researches and achievements in accuracy analysis,instrument calibration,especially in data adjustment using overlapped strips to improve the data quality.
回顾了国内外机载激光扫描结果数据精度分析、仪器校正,特别是在利用条带之间的重叠数据调整并提高数据精度等方面的研究进展,为后续的研究提供了参考。
The consolidation plan with the strip pouring is presented based on the whole stable of the goaf and the disposal technology reducingthe pouring engineering coat is provided,under the condition of ensuring the safety of buildings.
本文通过开滦林西电厂采空区处理的工程实例,介绍了远年采空区实际状况,并提出了以采空区整体稳定性为基础的条带注浆加固方案及在保证地面建筑安全的前提下减少注浆处理费用的采空区注浆处理技术。
Based on the analysis of the properties of the "banding" noise in the character image extracted by Gaussian filter,the statistic features donating the characteristics of each printer are extracted using image quality measures(IQM),and support vector machine(SVM) is used as classifier to identify the source printers.
在分析字符打印区域"条带"噪声的基础上,通过高斯滤波对字符图像提取噪声,并借助图像质量评价方法提取噪声图像的统计特征,来描述每台打印机的个体特征,并采用支持向量机作为分类器。
Based on the analysis of the properties of the “banding” noise in the character image extracted by Gaussian filter, the statistic features donating the characteristics of each printer are extracted using image quality measures (IQM), and support vector machine (SVM) is used as classifier to identify the source printers.
在分析字符打印区域“条带”噪声的基础上,通过高斯滤波对字符图像提取噪声,并借助图像质量评价方法提取噪声图像的统计特征,来描述每台打印机的个体特征,并采用支持向量机作为分类器。
The reason causing stripes and the development of striping removal methods were described, and the principle of matching empirical distribution functions was introduced in detail.
图像条带是成像光谱仪采用多元并扫方式获取遥感数据而引起的新问题之一。
The new technology of waste-filling replacement mining on strip coal pillar;
利用矸石充填置换开采条带煤柱的新技术
Whether the strip coal pillar is stable or not is one of the key problems of strip-partial mining.
应用突变理论建立了条带煤柱突变破坏失稳的尖点突变模型,导出了条带煤柱破坏失稳的充要条件表达式。
Its success or failure hinges on the long-term stability of strip coal pillar.
条带开采是目前解决“三下”压煤的较为切合中国煤矿企业实际的方法之一 ,条带开采成败的关键是条带煤柱的长期稳定性。