Since its unique manufacturing technology, the MEMS geophone has ultra-low noise, larger dynamic range and very high vectorial fidelity performances.
因其独特的制造技术，MEMS检波器具有超低噪声，大动态范围和极高的向量保真度性能。
Grating digital geophone is designed based on that the grating measurement techniques are the characteristics of averaging-error effect, high precision and broad dynamic range.
光栅数字检波器是基于光栅测量技术具有误差平均效应、精度高、动态范围宽等特点而设计的。
The development of grating digital geophone enhances geophone precision and dynamic range.
光栅数字地震检波器的研制成功，提高了检波器的精度和动态范围。
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