homocentric pencil是什么意思

网络释义

用法例句

The best approximation was discussed in β-normed space and its conjugate cone,and the existence theorem of the best approximating element in n-dimensional space was given.

研究了赋β-范空间及其共轭锥上的最佳逼近性质,给出了n维赋β-范空间上最佳逼近元的存在性定理,并利用赋β-范空间上的Hahn-Banach定理揭示了赋β-范空间与其共轭锥之间的共轭性,得到了最佳逼近点存在性的等价刻画。

In this paper, for the purpose of studying the conjugate cone X* β of locallyβ-convex space X, we introduce quasi-translation invariant topological structure on convex cones.

为了刻画和研究局部β-凸空间 X的共轭锥 X*β ,本文在抽象凸锥上引进具有拟平移不变性质的拓扑结构 ,第一部分重点研究局部生成拓扑锥与赋范拓扑锥 。

Constraints and Coexistence of Architectural Space Form and Function Organization--Design Analysis of Baoshan District Public Health Center,Shanghai

建筑的空间形态与功能组织的制约与共生——浅析上海市宝山区公共卫生中心设计

United States Public Health Service's Addiction Research Centre

美国公共卫生署药瘾研究中心

Study on the Financing of Public Health Care Services in Community of Shanghai

上海市社区卫生服务中心政府公共卫生服务经费投入研究

Application of Psychological Counseling Hotline in Emergent Public Health Events;

突发公共卫生事件中心理咨询热线的应用分析

Public Health Administration Section [Department of Health]

公共卫生行政组〔卫生署〕

Master of Public Health.

公共卫生（学）硕士

Quickly Tackling of Psychology and Interference Strategies of Public Sanitation Accident;

公共卫生事件的心理应激与干预策略

A public health center in every city is provided under the health law.

根据卫生法，每个城市都设有一个公共医疗保健中心。

On the Returned Medical Students from America and Modern China Public Health Cause;

留美医学生与近代中国公共卫生事业

CDC is an agency of the US Department of Health and Human Services (HHS) with a purpose of protecting public health.

疾病控制与预防中心是美国卫生人事部下属机构，目的为保护公共卫生。

Discussion of Public Health Building of Wuhan in Transitional Period (1927-1937);

论转型中的武汉公共卫生建设（1927—1937）

The Healthe Ducation Research in Arises Suddenly the Public Health Crisis

突发公共卫生危机中的健康教育研究

Discussion of Related Problems on Health Standards in Public Places

公共场所卫生标准中有关问题的探讨

One may wonder about the public health significance of this phenomenon.

人们担心这种现象是否对公共卫生有什么影响。

Mass Mind Phenomenon:a postmoderne public problem of mental hygiene;

群体心理现象——一种后现代的公共精神卫生问题

Consideration on the Emergency Process to the Abrupt Public Hygiene Affairs From the Angle of Public Law;

突发公共卫生事件应急过程中的公法思考

World Federation of Public Health Associations

世界公共卫生协会联合会(公卫协联)

National Institute of Public Health

国家公共卫生研究所