According to the characteristics of rock rupture before and when earthquakes happen,a finite moving source model of electromagnetic radiation is put forward and the calculation formula of vector magnetic potential for disk source and rectangle source in homogeneous medium is derived.
根据地震孕育、发生过程中岩石破裂的特点 ,提出了电磁辐射的有限移动源模型 ,推导了均匀介质中矩形和圆盘形破裂的矢量磁位计算公式 ,通过对式中的一些物理参数及有关问题的讨论 ,说明不同形状、不同破裂方式的电磁激励源的辐射 ,是地震电磁观测不确定性的一个重要原因 。
Preparing China Portable Computer Battery Power Standard;
建立中国便携式计算机移动电源标准势在必行
Management of Maritime Mobile Service Identities-Deciphering Recommendation ITU-R M.585-4
水上移动业务标识码资源的管理——国际电联ITU-R M.585-4标准解读
a primary cell used as a standard of electro-motive force.
作为标准移动电板的原电池。
national mobile highway source standards
国家公路移动污染源标准
Support power down command and Auto Stand-by/Sleep.
支持电源掉电指令和自动进入标准待机态。
Move Digital Television Transmission Standard and Core Technology Application;
移动数字电视传输标准与核心技术应用
Take-up in the US could be slower initially because mobile standards are less uniform.
美国移动电话标准不大统一，因此，它的移动商务起步可能较慢。
Research on the Piezoelectric Micro-displacement Technology with Grand Loading Capacity and Its Application on the Standard Force Device;
大负荷压电微位移技术及其在标准力源上的应用研究
power plant for mobile radio apparatus
移动式无线电机用电源
Research on CDMB Digital Multimedia Broadcasting (TV) System and Design and Implementation of Mobile TV Shopping System on CDMB;
CDMB手机电视标准研究与基于CDMB的移动电视购物系统的设计
The Optimization of the Standardization and Intellecture Property Rights Structure and Its Human Resource Configurations;
中移动国际标准化与知识产权管理架构设计与人力资源配备
The movable target on a leveling rod.
视准器水准尺上可移动的目标
To aim in front of(a moving target).
超前瞄准在（移动的目标）前瞄准
Research on the Design Standardization of Automatic Bus Transfer Device of Guangdong Power Grid
广东电网备用电源自动投入装置标准化设计的研究
The Research and Realization of Mobile Digital Television Receiver Based on DVB-T Standard;
基于DVB-T标准的移动数字电视接收机研究与实现
Research on the Active Electromagnetic Damping Technology at a Half Stroke & Its Application in Force Standard Devices;
半程主动电磁阻尼技术及在标准力源装置上的应用研究
clock, wall, secondary, electric (excl. those with only minute and/or second-hands), battery, accumulator or mains powered
电标准挂钟,（不包括只有分针和或秒针的电挂钟）,由电池、蓄电池或交流电源驱动
Mobility Management in IEEE 802.16e;
基于IEEE 802.16e标准的移动性管理研究
