查询词典 facial features

The digital dots and stripes are projected respectively onto the surface of the object in order to acquire discriminable features from the surface, which is lack of image features. By this way, the accuracy of image matching is increased effectively.

针对自由曲面存在图像特征稀少的问题，本文分别采用向对象表面投射大小光斑和条纹的方法，人为增加图像特征，有效地提高了立体视觉去歧义匹配的能力。

Concerning the reconstruction of the old city, the consideration of inheritance and development of traditional style and local features of the city is very important to the design of city planning, In this paper, an investigation and survey of Wuzhou city's network was made, In addition, the basic problems such as how to reserve the original arrangements of blocks and strees, to fully consider the space communication of traffic and how to display the architectural style and local features were discussible d...

继承、发扬社区传统与地方特色是旧城改建中不可忽视的内容，改建、设计根本的目的是为人们创造良好的生活环境，因此要综合考虑各方面的因素，满足人们多方面的需求，本文通过对广西梧州市旧城区街坊的调查和设计，对旧城改建中如何保留社区网络、组织交往空间、加强识别性，体现地方特色等问题作了探讨和尝试。

Based on a rather long temporal series of remote sensing data, employing RS and GIS as its tool and FVC that is of rather high sensitivity over the coverage of vegetation in arid area as its monitoring index of desertification, the dissertation analyzes the features of the dynamitic variation of desertification in Xinjiang over the years by using the slop variation to reflect the features of temporal-spatial distributing and the changes of areas of the desertification in Xinjiang.

以较长时间序列的遥感数据为基础，以RS和GIS为工具，选择了在干旱区对植被覆盖度上有较好敏感性的FVC的斜率作为荒漠化监测指标，利用1982~2000年期间新疆FVC斜率变化来反演新疆土地荒漠化的时空分布、面积变化，分析新疆荒漠化多年来动态变化特征； 3。

Objective To study the diagnostic and therapeutiic features of prolacfinoma in methods 23 male Patients with prolactinoma patienta in clinical manifestation, pathologic, endocrinological, radiographic andtherapeutic features.

目的 分析总结男性垂体泌乳素腺瘤的诊断和治疗特点：方法对10年间23例男性垂体泌乳素腺瘤患者的临床表现和肿瘤的病理学、内分泌学、影像学及治疗特点进行分析。

A feature extraction method for palmprint image is proposed,the implementation procedure of this method is as follows:firstly,the 2D Gabor wavelet transform coefficient amplitudes are computed at the equispaced discrete positions on the palmprint image,and they are used as original features of the palmprint image;then,the dimension of the Gabor wavelet feature is reduced by principal component analysis;lastly,the optimal discriminant features that are most advantageous for classification are extracted by linear discriminant analysis.

提出了一种提取掌纹图像特征的方法，该方法的实现过程如下：首先，计算掌纹图像上均布离散位置的二维Gabor小波变换系数的幅值，将其作为掌纹图像的原始特征；其次，利用主分量分析实现Gabor小波特征的降维；最后，通过线性判别分析提取最有利于分类的最佳鉴别特征。

You just do not compromise on reliability, extendibility and the like: you refuse to proceed with new features until you are happy with the features you have.

你不应该在可靠性，扩充性和类似问题上妥协：你应拒绝继续开发新的特性，直到你对所有的特性都感到满意。

Stock system which should have born with the features of modern enterprise was full of the features of old ones in China , such as patentwith the characteristic of monopoly , dividend with the characteristic of feneration ,the form of"operated by merchants and supervised by government officials"with the characteristic of state-owned ,the rule of repaying country compulsorily and so on , which fully demonstrated the power of tradition .

象具有垄断性质的专利制、具有高利贷性质的官吏制、具有一定程度官营性质的官督商办、具有进贡性质的企业报效等等，无不显示传统力量的强大。从其发展方面，可以说中国的股份制一直受着双重的排挤和压制，即一方面来自官府的势力，另一方面来自帝国主义的势力。（官僚股份制企业例外，它只受来自帝国主义一方的排挤。

Language. The result show that outburst coal structure can be divided according to features of geology, logging and physical mechanics; according to basic features and mechanism of gas outburst, with geology factors, mathematical geology model predicting gas content, emission and outburst can be established by quantification theory; the result of prediction for gas danger in Huainan Pansan mine by predicting model is relatively reliable, and the weaved map of gas geology can meet the need of production; the design of gas danger prediction software make prediction more convenient and fleeter.

结果表明，根据突出煤体的地质、测井和物理力学特征可以划分突出煤体结构；根据瓦斯突出的基本特征和机理，采用地质因素，利用数量化理论可以建立瓦斯含量、涌出量及突出预测的数学地质模型；利用预测模型对淮南潘三矿瓦斯危险性的预测结果较为可靠，编制的瓦斯地质图可以满足生产的要求；瓦斯危险性预测软件的开发使预测更为便捷和快速。

Given an amino acid sequence, what features should be derived from it and how to formulize these features so as to represent the relationship between the sequence and the structure or function of the corresponding protein correctlyβ This is the problem of characteristic description of the amino acid sequence.

1引言 阐释蛋白质的序列一结构一功能之间的关系是后基因组时代的一项重要任务，蛋白质数据库规模的迅速增长和计算技术的发展为这项任务的研究提供了方便。

Their parents were individually interviewed about features of home enviroment.four features were identified:(1) Home atmosphere and culture resource were import context factors.(2) Parenting cognitions could be an organizing factor for effective parenting practice.(3)authority and democratic style in parenting is necessary.(4)Gameful instructions and richful activities were direct reasons for positive development.

通过对访谈结果的分析，提出高入学准备水平幼儿的家庭环境具有如下特征：第一，和谐的家庭氛围和充裕的家庭文化资源是重要的背景条件；第二，科学的养育认知是父母有效组织自身育儿活动实践的基础；第三，权威而民主的教养风格是教育效果的保障；第四，寓教于乐的教育形式和丰富的活动经验是幼儿积极发展的直接原因。

Eight cases of simple chordee of penis were adopted urethral extending.9 cases of severe simple chordee of penis were adopted primary urethroplasty.

8例单纯性阴茎下弯患者采取尿道延伸术，9例重度阴茎下弯患者采取切断尿道矫直阴茎一期尿道成形术。

She is a daintily dressed young lady.

她是个装饰娇艳的少女。