查询词典 recognition marks

By considering the color randomicity of foreigns and the color difference between the regular materials and the foreigns in fast foreign real-time recognition,the specialities of an One-class Support Vertor Machine for foreign recognition are studied,and an approach to real-time recognition based on hypersphere OC-SVM is presented.

针对高速异物在线识别中正常物料与异物颜色差异及异物颜色随机性的特点，研究了一类支持向量机在异物识别中的特性，提出了一种基于一类超球面支持向量机的在线识别算法。

It is very impotent for the personal identification along with the development of the society because of the inseparability with humans, which include fingerprint recognition, iris recognition, face recognition and so on.

人脸识别作为生物特征识别的一个重要领域，正在取得越来越多的重视。

In the practicality applications, all the four methods can be used into face recognition and facial expression recognition, and the recognition rates have relationship with the number of base vectors and iterance.

同时每种方法对其本身的基向量的个数要求以及系数矩阵的约束条件不同，其收敛方式和收敛速度也有所差异。

The conclusions were as follows: theνO-H andνC=O IR absorption maxima shifted towards higher wave numbers after imprinting 17β-estradiol on TFMAA-co-TRIM copolymer with the red shift of theνO-H groups being apparent after precipitation polymerization for 16h while that forνC=O groups being observed after polymerization for 24h. A strong interaction between TFMAA and 17β-estradiol was confirmed by the high selectivity for 17β-estradiol, as indicted by the values of the separation factor of isomers of 17β-estradiol/17α-estradiol (2.28) and the imprinted factor (3.01). Particle diameter of TFMAA-co-TRIM polymer was between 300 nm and 1.5μm, which suited well for solid phase sorbent throughout at low column pressure. The recognition of imprinting TFMAA-co-TRIM polymer for sterol molecules was driven by enthalpy eluted with acetronitile, and low temperature was in favor of the separation of sterol structure analogues on imprinting column. TFMAA-co-TRIM polymer possessed of determinate anti-heat stability, with melting point beginning at 255.84℃, Tp=257.40℃, control TFMAA-co-TRIM polymer and imprinting TFMAA-co-TRIM polymer were respectively decompounded at 267.79℃and 343.11℃, and solid micro-extraction noddle prepared by the special polymerization also showed definite recognition for 17β-estradiol by GC/MS detecting at 270℃. By selection of various washing and elution solvents, elution reagents of close polymerization system were of more advantage in template molecules retention and recognition on molecularly imprinted solid phase extraction column. At a certain extent, progesterone, 17α-estradiol, 17β-estradiol and 4-androstene-3, 17-dione could be intercepted on the MISPE column. Especially, MISPE had high selectivity for progesterone, and imprinting TFMAA-co-TRIM polymer could achieve adsorption balance within 50 min by absorption kinetics test for 17β-estradiol. However, MISPE column showed better selectivity and enrichment property for 17β-estradiol than C18 and CSPE columns according to the data from HPLC and GC/MS analyses. Recovery of 17β-estradiol on MISPE column was up to 85.5% while when prime extracting solution of milk powder was sampled, the recovery of CSPE and C18 columns were 43.7% and 30.7%, respectively.

通过研究阐明：紫外聚合产物TFMAA-co-TRIM中的νO-H振动吸收峰在聚合16h后红移，νC=O振动吸收峰在聚合24h后红移；TFMAA-co-TRIM对雌二醇异构体的印迹因子达到了3.01，α为2.28，优于其它功能单体参与得到的聚合物识别特性；TFMAA-co-TRIM聚合物粒径介于300 nm至1.5μm之间，作为色谱固定相具有良好的通量和低的柱压；在乙腈流动相中，TFMAA-co-TRIM分子印迹固定相的分离过程主要被焓驱动，低温有利于分子印迹固定相分离甾醇结构类似物；TFMAA-co-TRIM分子印迹聚合物在255.84℃时开始熔融，Tp=257.40℃，聚合物CP的降解温度在267.79℃，MIP降解温度在343.11℃，制备的固相微萃取头初步经GC/MS 270℃的耐热性测定；不同的洗提溶剂筛选证明了选择接近聚合溶剂的洗脱体系更有利于MISPE发挥识别效应；分子印迹固相萃取柱对孕酮、17α-雌二醇、17β-雌二醇和雄烯二酮都具有不同程度的保留特性，可作为此类化合物的吸附材料，特别对孕酮强保留的富集特性，可作为孕酮的选择性识别吸附剂，其分子印迹聚合物对17β-雌二醇的吸附动力学测定显示在50 min内基本达到吸附平衡，具有作为传感器核心敏感材料的潜力；对比萃取奶粉中17β-雌二醇性能，MISPE柱比非分子印迹固相萃取柱和C18柱具有更高的保留，回收率依次为85.5%，43.7%和30.7%。

Speech recognition is one of the important contents of the speech signal processing, and how to increase the preciseness in speech recognition is the mainly intention of the speech recognition research.

语音识别是语音信号处理的重要内容之一，如何提高语音识别的正确率则是语音识别研究的主要目的。

ABSTRACT The dissertation focus on the following aspects of Target Detection and Recognition study:(1) Target detection based on movement information;(2) 3D projective invariants and 3D object recognition;(3) Target recognition based on artificial intelligence .

本学位论文主要围绕目标检测与识别的以下几个方面进行了深入的研究：(1)基于运动信息的目标检测方法；(2)基于射影不变量的3D目标识别方法；(3)基。。。

This article will mainly be from the following part of: the first part: About the cost of the concept of change; Part II: Trade Unions about salaries of individual projects deal with change; Part III: Workshop about the deal with repairs Change in fixed assets; fourth Part I: Recognition and Measurement regarding intangible assets on the cost, the cost of the impact of change; Part V: Borrowing Costs about recognition and measurement of cost, the cost impact of change; Part VI: On the recognition and measurement of enterprise income tax on the income tax costs of the Change .

本文将主要从以下几部分进行阐述：第一部分：关于费用概念的变化；第二部分：关于职工薪酬个别项目的处理变化；第三部分：关于生产车间固定资产修理费的处理变化；第四部分：关于无形资产确认与计量对成本、费用的影响变化；第五部分：关于借款费用确认与计量对成本、费用的影响变化；第六部分：关于企业所得税确认与计量对所得税费用的影响变化。

This research use the mature psychological theory of "tropism stype" and "self-construction theory" to study the consumers' fashion demand mode. Based on the empirical studies, we divide the middle income residents in cities into five groups, they are "Extrinsic Recognition Group","Intrinsic Recognition Group","Extrinsic Unique Group","Intrinsic Unique Group" and "Balance Extrinsic and Intrinsic Group" from the two dimensions and four aspects of "Extrinsic—Intrinsic" and "Recognition—Unique".

本研究借鉴心理学领域的成熟理论"向性类型说"和"自我建构理论"来研究消费者的时尚需求模式，在实证研究基础上，最终从"内向—外向"、"求同—求变"两个维度、四个方面将城市中等收入居民的时尚需求模式划分为5类，进而划分出5类人群：外在求同群体、内在求同群体、外在求变群体、内在求变群体和内外并重群体。

The blind assisting target recognition system(written as 'SYSTEM' for short thereinafter) that is studied in paper is based on the technique of image processing and recognition. It is in virtue of the newest development production of modern image technique and machine vision, and is benefited from hominine thought, investigated with DSP. It works through all sorts of arithmetic of image processing and recognition technique.

论文所研究的助盲目标识别系统以图像处理与识别技术为理论基础，借助现代图像技术和机器视觉的最新发展成果，以DSP为硬件开发平台，充分借鉴人的思维活动方式，研究了图像处理与识别技术的各种算法。

This article researched into the principle of voiceprint recognition and the methods of constructing a voiceprint recognition system. The key technologies about voiceprint recognition is analyzed.

本文深入研究了声纹识别的基本原理以及声纹识别系统的实现方法，同时对于实现声纹识别的重要技术做了相应的分析、比较。

I was just taking her hand, to help her out of a car, and I knew it.

我只是握着她的手，扶她下车，但我知道这一切。

China and South Korea have excoriated Japan over its approval of new school books which they say whitewash the atrocities committed during Japanese occupation, and anti-Japanese protests have been held in Chinese cities. The lingering bitterness over Japan's past imperialism still threatens to mar relations between the big East Asian powers

中国和韩国强烈谴责日本通过新的中学历史教科书，他们认为这一教科书掩盖了日本在其占领期间所犯下的残酷暴行，反日抗议活动在中国数座城市发生，历史上日本帝国主义制造的痛楚无法被忘却，这有可能破坏东亚强国间的关系。