聲阻抗儀 的英文怎麼說
中文拼音 [shēngzǔkàngyí]
聲阻抗儀
英文
acoustic impedance meter-
The instrument adopts the theory of ultrasonic echo for quickly scanning river bed topography under water and employs the principle of resistance for measuring river bed topography upon water and shallow beach topography, which increases the measuring speed effectively and decreases the disturbing influence on river bed
該儀器採用超聲測量原理實現了水下地形的無接觸快速掃描測量,採用阻抗原理實現了洲灘、邊灘、淺灘的地形測量,有效提高了測量速度,並減小了對河床的擾動影響。
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