单点检测 meaning in English

one point sensing

Optical fiber grating sensors have become the focus in sensor and measurement field . the purpose of the thesis is to develop an anti - crosstalk method based on model to enhance the range and reduce the cost of bragg fiber sensor
光纤光栅传感器已经成为传感器研究领域中的一大热点,本文旨在研究一种抗串扰方法,以此来提高串联光栅的数量,从而降低单点检测成本。
An alternative to traditional pipe detection method is to excite stress waves , which can propagate along the pipe , and to monitor the response of the pipe for changes in the received signal at some remote positioa an ultrasonic inspection technique using guided waves was applied to detect and determine the exact location of flaws in long steel pipes
而传统无损超声检测技术是单点检测，因而，在检测长距离管道时，这种方法遇到很大困难。而利用纵向超声导波检测管道缺陷，激励导波沿管道传播，通过监测管道回波的变化，达到一次检测数十米的管道范围，并且是全范围检测。