用拟合技术处理成像方程抑制噪声和提高分析灵敏度。

The fitting technique is used to modify the image formation equation to depress noises and increase the sensitivity.

youdao

本文采用双光路激光系统，对亚麻尘的相对浓度进行了连续测量，具有测量范围宽、 灵敏度好、 抑制激光强度起伏噪声等特点。

The two laser beam system has been used to measure the relative density of linen dust, with the feature of wide measurement range, good sensitivity and restraining the intensity fluctuation noise.

youdao

仿真结果表明，该减震结构抑制流噪声能力可提高3倍以上，同时几乎不影响水听器的接收灵敏度。

Simulation results show that the reducing flow noise ability of this damping structure can be increased by 3 times, as well as it does not affect the sensitivity of hydrophone.

youdao