center of mass是什么意思

网络释义

用法例句

The FFT (fast fourier transform) algorithm and the mass center notion were used to develop a fast estimation algorithm named the Mass Center Method (MCM).

基于快速傅里叶变换 (FFT)运算和质量中心的概念 ,提出一种快速的高性能估计算法 ,称为质量中心法。

And based on the wide area measurement system,a new system frequency measurement method was proposed,in which the units rotate speed of the system was real-time measured,and then the frequency of system inertia center was calculated out.

分析了传统频率测量方法的局限性,提出以广域测量系统为基础,通过实时测量系统中各机组转速,进而计算出系统惯量中心频率的系统频率测量方法。

center-of-mass coordinates

(座标原点与质量中心一致的)质量中心坐标系统

A center of symmetry must coincide with the center of mass.

对称中心必须与质量中心重合。

China Architectural Material Quality Approval Center

中国建材质量认证中心

China Quality Certification Center

"中国质量认证中心,"

China Certification Center of Light Industry Quality

中国轻工质量认证中心

Quality Control and Training Centre

质量控制和训练中心(质控中心)

Quality Assurance Center of China Quality Control Association

中国质量管理协会质量保证中心

Jiangsu Quality Assurance Center (JQAC)

江苏质量保证中心（JQAC）

Shenzhen Quality Certification Centre (SQCC)

深圳质量认证中心（SQCC）

Beijing Quality Assurance Centre of China Quality Control Association (QAC)

北京中质协质量保证中心（QAC）

The mass of cytoplasm surrounding the centriole in a centrosome.

中心球在中心体内中心粒周围的大量细胞质

Go Towards the Profit-oriented Development with the Highlight of Quality Management;

以质量管理为中心 走质量效益型发展之路

Outline Plan for Establishing Quality Control System of the Testing Center for Medical Devices

医疗器械质量检测中心质量控制系统的设想

China Quality Certification Centre for Import and Export Commodities

中国进出口商品质量认证中心

China Metallurgical Industry Quality System Certification Center (CMIQC)

中国冶金工业质量体系认证中心（CMIQC）

China Jiancai Certification Center for Quality System (CJCCC)

中国建材质量体系认证中心(CJCCC)

China Certification Center of Xingqing Quality System (CCXQ)

中国兴轻质量体系认证中心（CCXQ）

China Quality Certification Centre for Medical Devices (CMDC)

中国医疗器械质量认证中心