gradient echo pulse sequence 梯度回波序列
pulse field gradient 脉冲梯度场法 ; 轴加上脉冲梯度场
pulse gradient field 脉冲梯度场
pulse high-gradient 脉动高梯度
magnetic field pulse gradient 磁场梯度
pulse field gradient unit 脉冲梯度单元
When impact compression test is exerted, the pulse shaper has been used to regulate the incidence wave, so that the stress gradient will not be significantly high and the results is acceptable.
在进行冲击压缩实验时采用波形整形器调整入射脉冲，从而使得试件内的应力梯度不致过大，取得了较好的效果。
The gradient amplifier is an essential equipment of Magnetic Resonance Imaging system (MRI). It supplies the gradient coils with pulse currents according to the signal from the control system.
梯度放大器是核磁共振成像(MRI)系统的核心设备之一，它根据前级控制系统传来的指令，向梯度线圈提供特定波形的电流脉冲。
RF superconducting cavities can work at CW mode or long pulse mode with high accelerating gradient. RF superconducting technology is widely used in particle accelerators.
射频超导谐振腔已经大规模地应用到粒子加速器领域，其优越之处在于它可以在CW模式或长宏脉冲模式下，提供高的加速梯度。
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