求翻译：由图9可知，三种信号的正确识别概率随信噪比的增加而逐渐增大，且当时，三种信号的正确识别概率都达到了98%以上，从而验证了本文方法识别的有效性和准确性。是什么意思？

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From this we can see that in figure 9 of three signals correctly identify the probability that the increase in the signal-to-noise ratio and gradually increase, and at that time, three types of signals correctly identify the probability has reached more than 98 per cent to verify the validity of thi

May know by Figure 9, three kind of signal correct identification probabilities increase gradually along with the signal-to-noise ratio increase, also at that time, three kind of signal correct identification probabilities all have achieved above 98%, thus has confirmed this article method recogniti

Figure 9 shows that the three kinds of signal recognition probability increases with the increase of signal to noise ratio, and at that time, the probability of correct identification of three signals all over 98% in order to verify the validity and accuracy of this method.

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