They state that a moving electric charge will generate a magnetic field while a shifting magnetic field similarly creates an electric field.
它们表明，变化的电荷会产生磁场，变化的磁场同样能够产生电场。
The zero phase shifting filter technology was introduced to the field of analytical chemical signal process.
无相移滤波技术引入了分析化学信号处理领域。
PID algorithm is adopted in the system, and the function of non-disturbance shifting from manual mode to automatic mode is realized according to field process requirement.
该系统控制算法采用PID算法，且根据现场工艺要求实现了从手动到自动的无扰切换功能。
Now, without shifting your gaze, examine the door in the edge of your field of vision.
现在，不改变凝视的方向，从你视野的最边缘仔细看看那扇门。
Fuzzy decoupling algorithm was adopted in the system, and the function of non-disturbance shifting from manual mode to automatic mode was realized according to field process requirement.
该系统采用模糊解耦算法，并根据现场工艺要求实现了由手动到自动之间的无扰切换。
The system adopts digital phase-shifting and fringe projection techniques and its measurement has advantages of non-contact, the whole field, higher precision, and quite high speed.
该系统采用了数字相移条纹投影技术，测量具有非接触、全场、精度较高及快速等优点。
In dynamic measurement field, when using digital speckle pattern interferometry, we always deal phase with time-average method and spatial carrier phase-shifting method.
在动态测试领域中，数字散斑干涉技术常用到的相位处理方法有时间平均法和空间载波相移法。
In the past ten years, large-scale scientific computing has been shifting from centralized mainframe to distribute and parallel pattern, recently this trend has extended to grid computing field.
在过去的十多年中，大规模科学计算正从主机集中处理方式转移到分布式并行处理方式，近年来这一趋势更向着网格领域延伸。
The invention can use the nasal speculum in a magnetic field without generating shifting or influencing magnetic resonance imaging in the operation, and has simple and practical structure.
本发明可以在磁场下使用鼻窥镜，不发生移位，不影响术中磁共振成像，结构简单、实用。
The invention can use the nasal speculum in a magnetic field without generating shifting or influencing magnetic resonance imaging in the operation, and has simple and practical structure.
本发明可以在磁场下使用鼻窥镜，不发生移位，不影响术中磁共振成像，结构简单、实用。
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