无特征的

An algorithm to recognize unconstrained handwritten numerals based on centroid layer feature is proposed in this paper.

采用了基于字符质心的层次特征对无约束手写体数字进行分类识别。

Objective To explore the clinical characteristics and risk factors of silent cerebral infarction.

目的 探讨无症状性脑梗死的临床特征及其危险因素。

Ginsenoside R〓 was synthesised only in the root parts. Therefor, it is the characteristic component of ginseng root.

人参皂甙R〓仅能在地下部根中合成，茎叶均无合成能力，因此R〓是人参根的特征性成分。

Comparison with the diffusion cascade shows that they both have 4 roots,while the 2nd root is main characteristic root and the 4th one Z_4=1 comes into play only when the...

最后，在无供取料情况下，对压强偏移和流量偏移两种求解方法进行比较，结果表明，两者能得到相同的静态特征根。

By analyzing the characteristics of the extracelluar domain of YWK-II antigen, a segment of 127AA which was just connected with the trasmembrane domain was found to be with high divergence in comparison with APP.

分析YWK-II抗原胞外区序列特征后发现，其有一个紧接于跨膜区的127个AA残基区域与APP无显著同源性。

Based on this, it explored the convergency feature, dynamic feature and class feature of industry network.

在此基础上，探讨了产业网络集聚特性、动态特性和层级特性，并以此定性地推导出产业网络的拓扑结构可能具有小世界特性和无标度特征。

Also the criminological characteristics and the characteristics of demography betwe...

根据鉴定诊断分为精神障碍组(167例，81%)、无精神病组(39例，19%)，对两组的犯罪学特征和一般人口学资料进行对比分析。

Quenching crack propagation characteristics of the organizations on both sides without decarburization phenomenon significant difference between crack and materials and forging cracks.

淬火裂纹的组织特征是裂纹两侧无脱碳现象，明显区别与锻造裂纹和材料裂纹。

The wide angle X-ray diffraction patterns showed the disappearance of the crystallization peaks of PI.

广角X－ray衍射图表明PI特征结晶峰消失，和无定形的PVP完全混容。

Additional pathologic findings included: chronic peptic duodenitis (6 out of 17, 35%), active duodenitis (1 out of 17, 6%), and celiac-like features (2 out of 17, 12%) in the duodenum; chemical gastropathy (3 out of 18, 17%), active chronic gastritis without Helicobacter pylori (2 out of 18, 11%), and erosion (1/18,6%) in the stomach; reactive epithelial change (3 out of 7, 43%), active esophagitis (3 out of 7, 43%), ulceration (2 out of 7, 29%), and erosion (1 out of 7, 14%) in the esophagus. Serum MPA levels were available in 7 patients, 6 of whom had abnormal duodenal apoptotic counts.

其他病理特点包括：十二指肠：慢性消化性十二指肠炎（17例中有6例，35%）、活动性十二指肠炎（17例中有1例，6%）和乳糜泻样特征（17例中有2例，12%）；胃：化学性胃病（18例中有3例，17%）、慢性活动性胃炎且无HP感染（18例中有2例，11%）和糜烂（18例中有1例，6%）；食管活检：反应性上皮改变（7例中有3例，43%）、活动性食管炎（7例中有3例，43%）、溃疡（7例中有2例，29%）和糜烂（7例中有1例，14%）。7例患者提供了其血清MPA浓度，其中有6例的十二指肠细胞凋亡计数异常。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。