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- principal feature analysis 主特征分析
- This minor bureaucratic triumph lost some of its luster, however, when one examined its principal feature: a freeze on both land-based and sea-based strategic missiles. 然而，当人们研究它的主要特点：即冻结陆基和海基战略导弹的时候，这个官僚机构的小小的胜利就失去光彩了。
- The portico is a principal feature of Greek temple architecture and thus a prominent element in Roman and all subsequent Classically inspired structures. 是古希腊庙宇建筑的主要特征之一,因此也是罗马及以后所有受古典主义启示的建筑的一个重要组成部分。
- This minor bureaucratic triumph lost some of its luster, however, when one examined its principal feature: a freeze on both land-based and seabased strategic missiles. 然而,当人们研究它的主要特点:即冻结陆基和海基战略导弹的时候,这个官僚机构的小小的胜利就失去光彩了。
- The depth of response may baffle the petless but comes as no surprise to industry insiders, who identify "humanisation" as a principal feature of the sector. 那些没养宠物的人可能会对宠物主人们这种激烈的反应感到迷惑不解，但对于那些把“人性化”作为宠物食品产业基本原则的业内人士来说，这一点也不出乎意料。
- Phonetic feature analysis indicates the three CFs have relative steady prosodic patterns. 声学特征分析表明，语句边界的这三种话语交际功能有着相对稳定的韵律模式；
- The depth of response may baffle the petless but comes as no surprise to industry insiders, who identify “humanisation” as a principal feature of the sector. 那些没养宠物的人可能会对宠物主人们这种激烈的反应感到迷惑不解，但对于那些把“人性化”作为宠物食品产业基本原则的业内人士来说，这一点也不出乎意料。
- This minor bureaucratic triumph lost some of its luster , however, when one examined its principal feature: a freeze on both land-based and sea-based strategic missiles. 然而，当人们研究它的主要特点：即冻结陆基和海基战略导弹的时候，这个官僚机构的小小的胜利就失去光彩了。
- Pattern recognize/Engineering drawing,Vectorization, Segment feature analysis,Separation of text strings form graphics, ARX. 模式识别／工程图，矢量化，图段特征分析，图文分离，ARX
- Combined with grey system and feature analysis theory and methodology, this paper establishes an evaluative model for enterprise crisis information management and its example. 本文结合灰色系统和物元分析的理论和方法，建立企业危机信息管理方案的灰色物元评估模型并加以具体应用。
- A method for combinatory logic electric circuit fault detection based on feature analysis is introduced.And applies this method to the sequence circuit. 摘要介绍了常用于组合逻辑电路故障检测的特征分析法，并将这种方法应用于时序电路。
- Using the empirical orthogonal function(EOF)and the optimum subset regression(OSR),the statistical forecast model of dryness and wetness was established. The model includs both the principal feature of predictant and the optimum grouping of predictor. 利用自然正交函数（EOF）和最优子集回归（OSR）两种统计方法建立了统计预报模型，既抓住了预报对象的主要特征，又考虑了预报成因的最优组合。
- The principal feature of the 1.85 acre site fronting the Niagara River just upstream from the Horseshoe Falls is the long unobstructed river views across the full 164 ft width of the property. 该住宅面向尼加拉河流域上游，最大的特征是能够看到从马蹄瀑布下来的宽164英尺的河流全景。
- There are two principal features of the model that provide the evidence to support this worrisome thought. 这模式中有两个主要的特征，是产生这种忧心思维的证据。
- Based on the feature analysis of multi\|target in the long distance, a new multi\|target recognition algorithm based on conformability degree is introduced in the cursory searching process and the precision searching process. 在分析远距离多目标特性的基础上,提出了一种基于相似度的粗精双搜索多目标识别算法。
- Estelle,a famous formal description technique,is discussed in this paper,where its principal features are also described. 本文主要研讨了一种著名的形式描述技术Estelle。 文中先论述了Estelle的主要特征;
- It first describes formal description for the specification of communication protocol. and the principal features of Estelle, SDL and Lotos. 论述通信协议的形式描述，Estelle、SDL和Lotos等的主要特征；
- Applying UG to the modeling of triple form disk;Through geometrical feature analysis of curve and face of model outline,editing object,thus receiving purpose of optimization design. 利用UG建立三头成型盘模型;通过对模型轮廓曲线及表面的几何特性分析,编辑对象,从而达到对设计进行优化的目的。
- In order to avoid overfitting and reduce the computational burden, user behavior principal features are extracted by the (PCA) method. 为了避免溢出和减少计算负担，使用主成分分析法提取用户行为的主要特征，而神经网络用于识别合法用户或入侵者。
- Based on the feature analysis of the X-ray films of chest and the rib, the paper presents an algorithm to realize the automatic feature recognition of the rib frame by the physic regulations. 摘要在分析X光胸片图像及肋骨特点的基础上，提出了符合医学规范的肋骨信息自动提取步骤及相应算法。
