释义 |
LBPCOCA⁴¹³⁵⁸BNC²³⁶²¹³⁺¹ 基本例句 abbr.垂直线间的距离=Length between perpendiculars Despite the high prevalence of back pain and intensive study in this area, little is known about the pathogenesis of some types of LBP especially mechanical LBP. 尽管腰痛的发生率很高且该领域研究众多,但一些类型的下腰痛的发病机制仍然不甚了了特别是机械性的下腰痛。 oaopdoc To avoid the influence of background, a method of image background remove is proposed, in this paper applying color histogram and LBP algorithm to extract color and texture features. 提出基于分割算法的图像背景去除技术,用于减少背景对提取特征的干扰;用颜色直方图、 LBP算法来提取图像的颜色与纹理特征。 dictall We hae previously shown in large cross-sectional MRI studies that lumbar DD manifests earlier and in a greater percentage of subjects with LBP than asymptomatic controls. 前面,我们已经通过大型的横断面研究显示,腰椎间盘变性出现比较早,并且在下腰痛的受试者中出现的比率比无症状对照组中大。 www.on-line-degrees-2.com |