您要查找的是不是：
- The students in our class number thirty. 我班总共有三十名学生。
- material class number 材料编码,材料类别号码
- The endemic species are many, 47 kinds, plant the class number 40.07%. 特有种较多;47种;占总种类数的40.;07%25。
- Class numbers vary between 25 and 30. 班级的数目从25到30不等。
- Class numbers are limited to 20. 每一班人数不超过20人。
- The access points of the western language books mainly include: ISBN,responsible authors,titles,subject headings,class number, etc. 讨论了ISBN、责任者、题名、主题词、分类号等检索点的著录。
- Results Image segmentation based on "catalyst" segmentation method could judge the right class number for segmented images. 结果:"催化剂"分割算法可有效地对待分割图像进行正确的类数判断。
- Automatic classification comprises three sections,i.e. automatic clustering,automatic grouping and automatic convertion of class number. 自动分类包括自动聚类、自动归类及类号间的自动转换三个方面。
- Therefore,it is a puzzle to study the classification model,increase the class number and improve the detection ratio according to the classic classification algorithms. 因此，不管是分类模型的建立，还是分类类别数目的扩展和分类率的提高，难度都相当大。
- Fuzzy C means clustering is introduced to fuzzify the continuous attribute,and the best minute class number is obtained by the valid analysis of clustering. 引入模糊C均值聚类算法进行连续属性模糊化,通过聚类有效性分析来确定最佳分类数目,克服了属性模糊化方法需要人为确定划分类数的缺点。
- We completely solve the divisibility problem of class numbers for a class o. 完整地解决了一类虚二次域类数的可除性问题。
- The material is flawed throughout. 这种材料到处是裂缝。
- We completely solve the divisibility problem of class numbers for a class of imaginary quadratic fields. 完整地解决了一类虚二次域类数的可除性问题.
- He insists the condition to use the best material. 他坚持以使用最好的材料为条件。
- That material surpasses all others in fineness. 那种材料精良超过其他所有材料。
- The problem is how we are to get the raw material. 问题是我们怎样得到原材料。
- Jim is going to get material for a new book. 吉姆正打算为一部新书准备材料。
- The storm did a great deal of material damage. 暴风雨造成了大量物质损失。
- Class number of a rational simple algebra 有理单代数的类数
- Radioactive ray is material thing. 放射线是实际的物质。
