Studies on the Heterosis of Liriodendron by SSR Markers The Study on Photosynthetic Character of Different Hybrid Tulip Tree Clones 利用SSR分子标记探测鹅掌揪杂种优势杂交鹅掌揪无性系苗期光合特性研究
A method for handwritten Chinese character recognition based on the and-or tree structure 基于与或树结构的手写汉字识别方法
The Study on Photosynthetic Character of Different Hybrid Tulip Tree Clones The Relationship between Differential Display Gene and Heterosis in Liriodendron 杂交鹅掌揪无性系苗期光合特性研究鹅掌揪属植物基因差异表达与杂种优势的关系
Character Dependency Tree Based Lexical and Syntactic All-in-One Parsing for Chinese 基于字依存树的中文词法-句法一体化分析
According to the character of XML tree, a method for computing the similarity of XML structure and an algorithm of XML structure fusion are presented. 根据XML树形结构的特点,提出了XML结构相似度计算方法以及XML树结构融合算法。
Recognition of Off-line Handwritten Chinese Character by Using Decision Tree Based on Hiberarchy Decomposition 基于层次分解决策树的脱机手写体汉字识别研究
A off-Line Handwritten Chinese Character Recognition Based on the Binary Tree of SVM Multi-Classification 基于二叉树多层分类SVM的脱机手写体汉字识别
The application of the photographic character of tree in bud at pulmonary tuberculosis 树芽征在CT影像诊断肺结核中的应用
The character of date tree cultivar at present has different deficiency, and degeneration is serious. 现有枣树栽培品种性状各有不足,而且退化现象严重。
Normal Variation Character of Bioelectric Potentials of Silk Tree 合欢树生物电位的正常变化特征
The primary gene and relative character accelerating tree height was thick bark. 促进树高和胸径生长的主要因子及相对性状为粗树皮。
The results showed that different ornamental plants had a greater difference in their dust-retention ability, which was mainly related to their leaf surface character, tree crown structure, and branch intensive degree. 结果表明,不同园林植物的滞尘能力有较大差异,这主要与不同植物的叶表面特性、树冠结构、枝叶密集程度等差异有关。
Next, as application, we study the character of tree map whose periodic points form a closed set. At last, we study the relations between chaotic set and invariant measure. 作为应用,又讨论了周期点是闭集的树映射的特征,以及混沌集与不变测度的关系。
Relationship Among Several Morphological Indexes and Columnar Character of Hybrid Seedling from Columnar Apple Tree 柱型苹果杂种实生苗几个形态指标与柱型性状的关系
After the features of its structure and strokes are extracted, a handwritten Chinese character can be described as an AND-OR tree. A method is introduced of recognizing handwritten Chinese charaters by calculating the distance between two trees. 提出以与或树结构来描述手写汉字结构特征和笔划特征的方法,并以特征树之间的距离量度来判定特征树的匹配,从而达到识别汉字的目的。
The principal character of the tree's growth in the region is it's decline in the early growth stages. 该区刺槐槐生长的突出特点是过早衰退。
Meanwhile the individual variations of J-s did not present a significant correlation with tree sizes ( p> 0.24), suggesting that the J-s magnitude be not an intrinsic character associated with tree morphology. 液流密度的个体差异与树形的大小并不显著相关(p>0.24),即液流密度的大小不是与树木形态相关联的固有特征。
Dynamic character of climatic evolutionary process for tree growth-ring Mark Design 树木年轮所标志的气候演变过程的动力学特征
In order to preserve the two dimensional message of the character, a tree grammar is used. 为了保持汉字的二维结构信息,采用了树状文法。
Base on the investigation on fast-growing, and high-yield character, site adaptability, and economic character of ten broad-leaved tree species grown in Fujian Province, 10 broad-leaved trees species were evaluated by the method of polygonal decision. 在对福建10种珍贵阔叶树种的速生丰产特性、经济性状和适应性调查基础上,运用多目标决策原理,进行福建珍贵阔叶用材树种的筛选研究。
Finally, a good result is obtained when character is classified using unilateral binary decision tree. 最后运用单向二叉决策树分类识别方法进行了字符分类识别,取得了比较好的效果。
Then we determine the norm of timber character of part seeds of tree succeeded in introducing fine varieties and contrast them to local seeds of tree, finally confirm the initial direction and prospect of timber utilization. 对引种获得成功的部分树种进行材性指标的测定,并与当地乡土树种进行比较,初步确定木材利用方向和前途。
A method of Chinese character recognition using tree structure 采用树状结构的一种汉字识别方法
Wavelet is the character of watching both tree and forest. This character is advantage to analysis random signal. 小波的这种既见树木又见森林的信号分析表示特征对分析非平稳信号非常有利。
Nutritional character of high-yielding and low-yielding tree of Chinese chestnut 红油大板栗高产树和低产树的营养特征
Its has no difference between the normal higher education in form and is unable to reflect the main character and tree property in nature. 形式上与普通高等教育没有区别,本质上没能反映高职教育的基本特征和本质属性。
The examples include development of interface such as workbench, menu, toolbar, add-in and dialog and the operation of assemble tree and character tree. 通过界面的二次开发实例如工作台、菜单、工具条、附加项和对话框及装配树和模型树的操作对CAA进行深层次的研究。
The multiple odor substance is the odor character of the tree layer. 多种气味物质的共同构成乔木层的气味特征。
In the structural analysis part it come up with analysis method of character block encoding combined with constructing bifurcation tree, this method orderly codes according to the vertical and horizontal section method in the formula segmentation, it laid the foundation for structure analysis. 在结构分析部分提出了字符块编码与构建分叉树相结合的分析方法,该方法在公式分割时就将字符块按垂直和水平分割法分开时进行了有序的编码,为结构分析奠定了基础。
Ontology extending is based on concept tree by the character of tree. 本体扩展采用基于树结构的概念格树扩展方法。