查询词典 unique feature

This method first maps training data into a high dimensional feature space through kernel function concept in Support Vector Machine and constructs orthogonal space in the feature space. Then it maps the data from feature space into the orthogonal space and computes Fisher criterion based global orthogonal discriminants.

首先应用支持向量机中核函数的概念，将样本隐式地映射到特征空间，然后构造特征空间的正交空间，再将特征空间样本映射到特征空间的正交空间，求解基于Fisher的全局正交鉴别矢量集。

Methods The QRS complex was firstly detected by using continouse wavelet transform, then the feature sets were detected by different feature extraction technique. Using linear discriminants, 4 types of FCC beats based on MIT/BIH arrhythmia database were classified and the classification performance of the feature sets was evaluated.

首先采用连续小波变换对QRS复合波进行定位，然后采用不同的特征提取技术，提取一组特征矢量，送入线性判别式分类器进行训练，并对基于MIT/BIH数据库中的4类心搏进行分类，评价其分类性能。

There are three main features that characterize beautiful faces: the geometric feature of bilateral symmetry, the mathematical feature of averageness, and the biological feature of secondary sexual characteristics.

美丽的面孔具有三个主要特征：左右对称的几何特征、平均化的数学特征和第二性征的生物特征，这些都表明他们在基因与发展上更健康。

The traditional software that reduce toxin is with the feature code means reduces toxin, diagnostic code takes virus example former course namely, put forward a paragraph of of similar dactylogram unique code in the program, add in the software that reduce toxin, scan next all files, if have yard of this paragraph of feature, it is virus, can be killed.

传统杀毒软件都是以特征码方式杀毒，特征码即把病毒样本原程序拿到，提出程序中类似指纹的一段独一无二的代码，加到杀毒软件中，然后扫描所有文件，如果有这段特征码，就是病毒，即可被杀掉。

SABS can be improved by SAFU for Hyperspectral imageries. The proposed SAFU selects the sets of uncorrelated hyperspectral bands for each different class simultaneously while utilizing the inherent separability of different classes in hyperspectral images to reduce dimensionality and further to effectively generate a unique SAFU feature. The experimental results show that the SAFU approach is effective and can be used as an alternative to the existing feature extraction algorithms.

本文提出的SAFU选取不同类别抽取出不同的波段，同时地利用不同类别在高光谱影像中固有的分离性来缩减维度及更进一步地有效产生一个独特的SAFU特徵，最后实验列举了一些分类正确率有不错表现的分类器与PBF分类器进行一些正确率的比较，实验的结果显示SAFU方法是有效且能够被当作目前现有的特徵萃取演算法中的其中一种。

The unique feature of Heidegger's view of the truth comes from his unique mode of thinking.

海德格尔真理观的独特性来自其独特的思维方式。

Taking this into consideration,the author attempts to analyse the unique existing way and the function of the relator-"I"in this article by using the angle of vision of narratology from the feature of prose genre and then explains the unique narration structure of Lotus Pond in the Moonlight,hopes to seek a relatively clear research way.

从散文文体特征入手，运用叙述学的视角解析叙述者"我"在该文中独特的存在方式与作用，并进而阐释《荷塘月色》特有的叙述结构，可寻出一条相对清晰的研究路径。

Firstly, the high resolution pictures of dragonfly wings from sample tests were studied thoroughly, and the unique feature of the reticulate vein distribution and the variation of the vein sizes and the grid shapes in different zones were figured out;then several computational models based on a dragonfly wing were established by using ANSYS, and beam 189 and shell 93 elements were used respectively in modeling of the veins and the membrane so as to ensure the compatibility between the veins and the membrane at a deformed state;these models subject to uniform loading cases were analyzed respectively so as to explore the unique performances of the wing structure, furthermore, through eigenvalue spectrum analyses of these models, the special role of the pterostigma in eliminating or suppressing the wing quivering effect was also evaluated.

首先，对实验中获取的高清晰度的蜻蜓翅膀数码图片进行了细致地分析，找出了翅膀网状翅脉结构中翅脉的分布规律与尺寸变化、网格形状的差异及不同形状网格的分布等独特的结构特征；再利用ANSYS建立蜻蜒翅膀网状翅脉结构模型，采用三节点等参数梁元beam189模拟翅脉和八节点等参数曲壳单元shell93模拟翅膜，以满足翅脉和翅膜间的变形协调性要求；通过非线性数值分析，探索了蜻蜓翅膀网状翅脉结构在均布荷载作用下所具有的独特的结构性能；通过模态分析，揭示了翅膀前缘靠近翼尖附近的翅痣在翅膀消震减振中所发挥的作用。

In the northern exhibition meal abundant convention area's 12th exhibition hall, on afternoon also will have every day will come from "the master chef four valuable China kitchen skill unique skill performance group" the cooking unique skill unique skill to perform, like the manufacture will need 90 meter long radish silk which several dozens people will pick up together, will carry on the carving manufacture with the bean curd "Shui Fuyu the bird play peony", will also have "rides the bicycle to clutch the piece, the top of the head knife bevel","on the balloon to cut the shredded meat","to play blindman's buff the carving", to succeed reported that Guinness the world record "the hand will roll the gold thread surface".

在北展餐博会展区的12号展馆内，每天上下午也都会有来自"大厨四宝中华厨艺绝技表演团"的烹饪绝技绝活表演，如制作需几十人共同托起的90米长的萝卜丝，用豆腐进行雕刻制作的"水腐玉鸟戏牡丹"，还有"骑单车揪片、头顶刀削面"、"气球上切肉丝"、"蒙眼雕刻"、已成功申报吉尼斯世界纪录的"手擀金丝面"。

With its unique location as the main artery for traffic and trade in southwest China from time immemorial, the south " Silk Road " and the transfer station of " Ancient Tea Horse Route " from Tibet to, Lijiang plays an important role in transmitting flows of trades from central China to southeast Asia and communications between Chinese culture and foreign culture and keeps numerous historical cultural heritages here: Lijiang Ancient City with a reputation of " Plateau Gusu " and " Eastern Venice " firstly estabilished in Nansong Dynasty, protected completely and operated energetically now with national characteristics and local characteristics; Mu ' s Residence called the " Concretionary Ancient Naxi Music ", which was Mu ' s hereditary local office in Lijiang and rebuilt as the ancient town museum in 1998; and numerous ancient temples including Wenfeng Temple, Fuguo Temple, Puji Temple and Yufeng Temple etc. combined with central Chinese culture and local national culture and influenced by Tibetan cultural characteristics; the Baisha Mural with magic Dongba culture taking Naxi ancient religion as carrier and Dongba Classics as the main record manner and reflecting the unique national cultural history of Naxi minority with the only living Dongba hieroglyph in the world and the integration of Taoism, Han Buddhism, Tibetan Buddhism and Dongba culture, which becomes the state-level key protected cultural site; and those national culture and national traditional art with abundant cultural content, including Baisha residential buildings and Shuhe residential buildings with long history and unique characteristics and Moso folklore still with matriclan characteristics at Lugu Lake bank, which compiles a colorful article for civilizations.

由于区位独特，丽江自古以来就是我国西南交通贸易大动脉南方"丝绸之路"和由西藏入境的"茶马古道"的中转站，为中原至东南亚南来北往的贸易和沟通中原文化和外来文化影响的传送发挥了重要的作用，同时也在这里留下了众多的历史文化遗存：有始建于南宋，到现今也保护完好，运转鲜活，富有民族特点和地方特色，有"高原姑苏"、"东方威尼斯"美誉的丽江古城；有原为丽江世袭土司木氏衙署、1998年重建后改为古城博物院，被称为"凝固的纳西古乐"的木府，以及可见中原文化与地方民族文化结合，并受到藏族文化特征影响的文峰寺、福国寺、普济寺、玉峰寺等众多的古建寺观；神奇的东巴文化以纳西族古老的宗教为载体，以东巴经书为主要记录方式，反映了纳西族独特的民族文化历史，世界上唯一"活着的"东巴象形文字，融道教、汉佛教、藏传佛教以及东巴文化为一体，成为研究明代艺术奇珍的国家级重点保护文物白沙壁画；历史悠久、独具特色的白沙民居建筑群、束河民居建筑群，以及泸沽湖畔仍具有母系氏族特征的摩梭风情等具有丰富文化内涵的民族文化和民族传统艺术，为人类文明史留下了灿烂的篇章。

But this is impossible, as long as it is engaging in a market economy, there are risks in any operation.

但是，这是不可能的，只要是搞市场经济，是有风险的任何行动。

We're on the same wavelength.

我们是同道中人。