logarithmic singularity

例句：

1. 1. The function exhibits a logarithmic singularity at x = 2.
   函数在x=2处显示出对数奇异点。
2. 2.This mathematical model predicts the existence of a logarithmic singularity in the vicinity of the critical point.
   这个数学模型预测了临界点附近的对数奇异点的存在。
3. 3. In the study of quantum mechanics, it is important to recognize the logarithmic singularity thatoccurs when an electron tunnels through a potential barrier.
   在量子力学研究中，重要的是要认识到电子穿过势垒时出现的对数奇异点。