一类弓状核的脑细胞产生引发食欲的分子，另一类则产生抑制食欲的分子。
One type of brain cell in the arcuate produces chemicals that activate the appetite. Another type makes appetite-quashing molecules.
研究了具有参数优化的核函数法及其在聚类问题中的应用。
It studies kernel function method with parameters optimized and its application in pattern clustering.
目的：观察琼脂类和藻酸盐类印模材联合印模法在桩核烤瓷冠中的应用效果。
Objective: To observe the clinical result of the method of combined impression used in post and core PFM crowns.
考虑一类垂直断层效应反演问题，其数学模型是具有解析核的第一类积分方程。
A class of inverse problems of perpendicular fault effect are discussed, which are modeled by a first kind integral equation with an analytic kernel.
针对模糊核聚类对红外图像分割存在的不足，提出了一种改进的模糊核聚类红外图像分割算法。
Due to the problems of infrared image segmentation using fuzzy kernel clustering, an improved method for infrared image segmentation was proposed.
该方法基于半模糊核聚类算法挖掘不同类别之间的衔接和离散信息，设计树型支持向量机的树型结构，克服其差错积累问题。
The method mines information on overlap between classes, designs the tree structure and overcomes the misclassification of tree-structured SVMs based on the semi-fuzzy kernel clustering algorithm.
提出了基于聚类的核矩阵维度缩减技术。
A novel method for dimensionality reduction of kernel matrix is presented.
提出了一种基于孤立点检测的核聚类入侵检测方法。
An kernel clustering intrusion detection approach based on outlier detection is presented in this paper.
高倍镜下，类癌的细胞巢有典型的内分泌外观，有小圆细胞，核小而圆、细胞浆粉红色到浅兰色。
At high magnification, the nests of carcinoid tumor have a typical endocrine appearance with small round cells having small round nuclei and pink to pale blue cytoplasm.
首先，运用K-均值聚类方法提取出细胞核，并且采用多域值分割演算法去除细胞图像中的背景区域。
Firstly, nucleus regions of leukocytes in images are automatically segmented by K-mean clustering method. Then single leukocyte region is detected by utilizing thresholding algorithm segmentation.
本文在局部域的整数环上给出了一类逼近恒同核和关于它们的逼近阶估计的定理。
This paper gives a class of approximation identity operators on the integer domain of a local field, and a theorem on estimates of their approximation degree.
本文基于“F”与“V”类积分方程序的基本形式，抽象出积分方程序“核”的基本定义。
This article discusses the basic form of "f" and "V" type integral equations, abstracts the basic definition of integral equation "nucleus".
在存储环中使用X射线激光可以测显类锂离子的电荷均方根半径绝对值，使核基态性质的研究将有突破性的进展。
In the cooling storage ring absolute value of charge mean root radius of Lithium-like nuclei will be measured by the X-ray laser.
第一章研究了一类二阶抛物型方程组的一种新数值方法-再生核函数法。
In Chapter One, a new method of approximating the solution of second-order parabolic system using reproducing kernel function is devised.
合成了以苯环为核的一类端胺基树枝状化合物，并对其进行了表征。
Synthesis and characterization of poly(amidoamine)(PAMAM) dendrimers are conducted by taking the benzene ring as nucleus.
方程的两类解分别代表表面马氏体和孪晶马氏体的形核。
Two kinds of solutions are obtained, which represent the nucleation of surface and twin martensites respectively.
分子伴侣一词最初是指一类在细胞核内介导蛋白和核酸相互作用的生物分子。
The term "molecular chaperone" was originally used to describe a class of biomolecules, which mediate interactions between nuclear acids and proteins in the nucleus.
按其主树突的分布图式，可将鸽峡核神经元分成三类：（1）单极神经元，（2）双极神经元和（3）多极神经元。
The impregnated isthmic neurones are categorized into three types based on their dendritic patterns: (1) monopolar neurones, (2) bipolar neurones and (3) multipolar neurones.
在分析核方法的核心概念基础上，提出了一种基于核方法的聚类算法。
Based on the analysis of the core concepts of the kernel methods, a clustering algorithm based on kernel methods was put forward.
通过研究核映射机理，提出了用于聚类分析的高斯核聚类算法。
An algorithm of Gaussian kernel clustering is proposed by analyzing kernel mapping theory.
从原始信息系统出发，用不可分辨类的思想求解系统的核属性和约简是粗集理论的精华。
Finding the core (s) and the reduction of information system is prime of rough sets by the method of indiscernibility relation from origin information system.
黄酮类化合物是一类低分子天然植物成分，这类化合物具有共同的母核c6 - C3 - C6。
The flavonoid is a kind of low molecular natural plant ingredient, and this kind of compound has common parent nucleus C6-C3-C6.
通过引入广义核概念，详细讨论了各类幂群的结构，并给出了一类幂群的构造定。
The stractures of power groups are discussed systematically by introducing generalized kernel and the constructivity theorem on a class of power group is established.
针对间歇生产过程的配方缺少定量分析方法，难以用于过程建模和控制策略实施的问题，提出了一种基于类核函数的配方模糊聚类算法。
This paper presents a new fuzzy cluster analysis method for batch process recipe that has less quantitative analysis ways before and is difficult to be used for modeling or controlling system.
文章主要结合商业银行的实际，探讨了核聚类方法在提高银行服务成功率等方面的应用。
In this paper, combining with the commercial Banks' practice, the application of fuzzy kernel C-Means cluster in improving the rate of success in bank services is discussed.
通过研究核聚类算法，以及粗糙集，提出了一个新的用于聚类分析的粗糙核聚类方法。
By means of analyzing kernel clustering algorithm and rough set theory, a novel clustering algorithm, rough kernel k-means clustering algorithm, was proposed for clustering analysis.
通过红外，核磁，元素分析和X光衍射手段报道了类胰岛素新药的合成和分子结构并且评估了该化合物的稳定性和溶解性。
The synthesis and molecular structure of the similarinsulin vanadium complex by the means of IR, NMR, element analysis and XRay diffraction are reported.
季铵化反应是一类重要的SN2亲核取代反应，溶剂对该反应的影响很显著。
Quaternarization is an important SN2 nucleophilic substitution reaction; solvent has remarkable effect on it.
多酚氧化酶是一类普遍存在于植物、真菌、昆虫的质体中，由核基因编码能与铜相结合的金属蛋白酶。
Polyphenol oxidase (PPO) is a ubiquitous copper metalloprotein in the plastids of many plant species, fungi and insects.
多酚氧化酶是一类普遍存在于植物、真菌、昆虫的质体中，由核基因编码能与铜相结合的金属蛋白酶。
Polyphenol oxidase (PPO) is a ubiquitous copper metalloprotein in the plastids of many plant species, fungi and insects.
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