the thermal effect的用法和樣例：
例句
- It has been found that before thermal equilibrium to become established in the element, its thermal lensing effect presents a kind of behavior of fluctuation.
實驗發現，光學元件在達到熱平衡狀態之前，其熱透鏡效應呈現某種波動起伏的特徵。 - We analyze the positive and negative lens effect caused by the hole theoretically and give the expression of normalized transmittance in this condition.
本文從理論上分析了因孔洞而產生的正透鏡或負透鏡效應並給出了歸一化透過率的表達式。
