分类法

By this way,spectral angle is used to classify image as a feature.The experimental classification is carried out and the results show that the classific...

通过实验，并与最大似然法和光谱角匹配法分类结果进行比较，结果表明，结合光谱角的最大似然分类法的分类精度得到提高。

Based on conal selection principle and K-Nearest Neighbor method, a fault detection algorithm that can produce the valid detector to diagnose fault is designed by the three parts of immune vaccine, immune learning and immune response.

3基于克隆选择原理和K-Nearest Neighbor分类法按照免疫疫苗、免疫学习和免疫应答三个过程设计了能生成有效检测器的故障检测算法。

Band differencing is feasible in water and irrigable field, but it couldnt monitor the changes of whole land use and its precision is the lowest. For the mufti-temporal composite method, it is difficult to choose the exact regions for change detection. Based on the previous accurate classification result, the post classification comparison method gets the best result compared with the other two methods, but also with the hand-on mistakes.

图像差值法对河流水面和水浇地的监测效果比较好，但对所有地类监测结果不令人满意，精度较低；多时相波段复合分类法中，变化土地类型训练区的确定较困难；分类后比较法是在前面土地信息准确提取的基础上进行的分析，精度较高，监测结果图也一目了然，是土地利用动态监测的一种有效方法，但它是在自动识别分类基础上进行的比较，传递了分类产生的误差。

First, on the base of Koppen Classification, the dissertation classifies the world climate into 13 types and analyzes the vernacular architecture and its climatic strategies corresponding to each type, especially how the buildings adapt to the local climate, make use of the native materials and adopt appropriate techniques under the condition of poor economy, low technology and limited resources and labor.

一、论文以柯本气候分类法为依据，将全球气候分成热带雨林气候等13种气候型，并针对每种气候型来分析与之对应的乡土建筑及气候策略，特别是对于经济、技术相对落后，人力、资源都很匮乏的条件下，建筑是如何适应当地气候、使用本土材料、采用适宜技术等方面进行了较为系统的总结。

Two strains that are resistant to nisin with high levels (up to 2000IU/ml in MRS broth ) were screened from 362 strains. One strain Ls-5105 isolated from pickles was systematically identified as leuconostoc mesenteroides subsp. mesenteroides on the basis of morphology, physiological and biochemical features with modern analytical methods and classical methods.

经过分离筛选，从362株菌中得到两株能够耐受2000IU／ml乳链菌肽的高抗菌株，利用现代分析技术与经典分类法对其中一株菌Ls-5105进行系统细菌学鉴定，鉴定该菌株为明串珠菌属肠膜明串珠菌肠膜亚种Leuconostoc mesenteroides subsp。

Methods One hundred and fifteen extracted maxillary first premolars were included in this study. Radiograph of teeth in mesiodistal direction was taken.

收集115颗离体的上颌第一前磨牙，拍近远中向的X线片，用Photoshop5.0软件分析根管，用Weine氏法测量根管的弯曲度，测量的角度大于 18°时，则认为根管存在明显的弯曲，根管的构型采用Vertucci分类法。

METHODS: Sixty-nine extracted mandibular first premolars and 93 mandibular second premolars were used.Radiographs of teeth in mesiodistal direction were taken.

离体第一前磨牙69个，第二前磨牙93个，摄近中远中向的X线片，用Photoshop5.0软件分析根管，用Weine氏法测量根管的弯曲度，测量角度大于18度时，则认为根管存在明显的弯曲，根管的构型采用Vertucci分类法。

The water body was extracted by combining density slicing of TM 5 or TM 7 with the terrain mask produced by DEM. NDVI was used to extract vegetation information, and desertification land and salification land information was extracted by the SAM classification method. Confusion matrix shows that the classification precision is 86.2%.

对TM5/TM7波段进行密度分割，结合DEM数据生成的模板提取水体及盐漠信息；利用NDVI提取植被信息；通过光谱角分类法提取沙化土地和盐渍化土地信息。

Methods: This study investigated 284 coal miners, including 122 with X-ray Category 0 and 162 with Categories 1, 2, and 3, from the medical clinics of a hospital. Spirometric measurement and tests for pulmonary diffusing capacity were conducted on each subject.

本研究自1998年至1999年於矿工内科门诊收集284位资料完整，且其胸部X光片依国际劳工组织尘肺症分类法显现Category 0或Category 1，2或3之单纯尘肺症变化的煤矿工，安排其作肺量测定及肺弥散量检查。

By using integration classification systems, subject thesauri and semantic metadata, we can realize the knowledge organization of digital library.

利用集成分类法、主题词表和语义元数据构造数字图书馆知识组织系统的方法，可以实现数字图书馆的知识组织。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。