反射回波 meaning in English
reflection echo
reversed echo
Examples
- The echo of single hole was high , its front was steep edge ; the echo of dense hole was connected and uneven ; the echo of crack was high and keen - edged , the bottom echo was decline in some certain ; the echo root of bird ' s net had some small wave followed
单个孔洞反射回波高，前沿较尖锐；密集气孔回波参差不齐，根部互相连接；裂纹回波高而尖锐，底波有所下降； “鸟巢”缺陷的反射波根部有若干小波峰出现。 - As to y doped batio3 erf the modulating ability is larger with a range of 0 . 17 ~ 0 . 657 which is between that of silica oil and empty container . ( 2 ) as to kaolinite coated tio2 erf the reflection microwave phase angle increases to a maximum value then decreases to a constant value
二氧化钛包覆高岭土电流变液反射回波相位随电场强度的增大出现最大值后逐渐减小趋于平稳；钇掺杂钛酸钡和钛酸钡电流变液反射系数相位随电场强度增大而增大。 - So it is essential to diminish the errors and enhance its anti - jamming ability . an innovative method of measuring pipeline thickness based on power spectral evaluation computing has been put forward . besides , experiments on the on - line measurement have yielded good results , proving the veracity and reliability of the measurement
介绍了为减小系统的测量误差、提高系统抗干扰能力而进行的对超声波回波信号的分析研究工作，创新地提出了一种基于对超声脉冲多次反射回波功率谱估计的超声测厚方法，并通过实验证明了该方法用于在线检测的准确性与可靠性。