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1)  Multi-center
多中心
1.
The United States,as a typical federal country,has a multi-center governing system which is considered to be a systematical governing structure and yet appears as non-systematical.
美国作为一个典型的联邦制国家,其多中心的治理体制被认为是一种无序背后的有序的治理结构。
2.
Therefore,to solve the problem,there should: establish a multi-center pattern of public goods supply in countryside;integrate the decision-making system for the public goods supply and to introduce a mechanism for farmers expression of their interests; and establish and integrate the public financi.
因此,要有效地解决农村公共物品严重不足的现状,就必须构建多中心的农村公共物品供给模式;完善农村公共物品的供给决策体制,引入农民的利益表达机制;建立健全公共财政体制,加大对农村公共物品的投入力度。
3.
A network hotspot topic detection algorithm based on the multi-center model is proposed,the topic centers are used to distinguish whether a new story belongs to an existing topic.
为了有效消除网络话题相关报道内容侧重点变化对网络话题发现准确性的影响,提出了网络话题多中心模型。
2)  polycentric [英][pɔli'sentrik]  [美][pɑlɪ'sɛntrɪk]
多中心
1.
Network of Polycentric Metropolis in Europe:Introduction of the Po/ycentnc Metropolis,Learning from Mega-city Regions in Europe;
欧洲多中心都市区的网络特征——《多中心大都市:来自欧洲巨型城市区域的经验》引介
2.
The formation of polycentric environmental governance institution─an inspiration for innovation and development of Wenzhou model;
多中心环境治理制度的形成及其对温州发展的启示
3.
Implications of the Concept and Experiences on Polycentric Spatial Planning in Developed Regions to China;
国外多中心规划理念与发展经验对中国的借鉴作用
3)  Polycentricity
多中心
1.
Understanding Polycentricity by Configuration, Function and Governance;
解读多中心:形态、功能与治理
4)  Multicenter
多中心
1.
Monitoring in multicenter clinical trial;
国际多中心临床试验的监查
2.
Methods:According to the multicenter randomized controlled trial,198 cases of the Acute Mastitis were divided into 2 groups at random:the Knead and Dispersing Manipulation group(99 cases) and the control group(99 cases).
方法:采用多中心随机对照试验,将198例急性乳腺炎初期患者,随机分成两组(治疗组、对照组各99例)。
5)  multiple centers
多中心
1.
Methods Syndrome types of 500 patients collected from multiple centers whose diagnosis of CHD confirmed by coronary angiography were differentiated.
方法将多中心收集的500例经冠脉造影证实为冠心病患者进行中医辨证分型,观察冠脉病变支数及狭窄程度与血瘀证各亚型的关系。
6)  multicentric [,mʌlti'sentrik]
多中心性
1.
Objective To analyse MRI findings of multicentric craniopharyngioma and improve knowledge to it.
目的 分析多中心性颅咽管瘤的MRI表现 ,提高对本病的认识。
2.
Methods To analyze the characteristec in mammography from 16 cases of multicentric carcinomas of the breast.
目的分析多中心性乳腺癌钼靶X线征象。
补充资料:多中心积分
分子式:
CAS号:

性质:在求解哈特里-福克-罗特汉方程时,会遇到下述电子排斥积分(μv∣λσ):即(μv∣λσ)=∫ ∫φμ(1)φv(1)(2) φσ(2)dV1dV2。仅由一个原子提供原子轨道所构成的积分如(μμ∣μμ)称为单中心积分(monocenter integral);由两个原子提供原子轨道则构成双中心积分,如(μμ | νν)和(μν∣μν);若原子轨道由三个或四个原子提供,就称为多中心积分。多中心积分的存在使得量子化学计算变得极端困难,可以说,对多中心积分算法的研究推动着量子化学计算方法的发展。为解决多中心积分问题,已出现了一系列自洽场计算方法。

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