A theoretical basis and experimental results of using the diffuse lighting to obtain equal thickness fringe patterns of a thin oil film are presented.

介绍用漫射照明获取薄油膜等厚度干涉条纹谱的理论根据和实验结果。

youdao

Serve, or store the pesto in the refrigerator or freezer with a thin film of olive oil on top.

上桌吃，或是在表面加上一层干酪油保存在冰箱冷藏室或是冷冻室。

youdao

These seals consist of two flat faces, one extremely hard, the other softer, in direct contact except for a thin film of the oil being pumped.

这些密封有两个平面，一个很硬、另一个较软，两平面间除一层被泵送的油外，直接接触。

youdao

See, your eyelids actually spread a film of oil over your eyeball which protects a thin layer of tears that allow you to keep your eye open without it drying out.

ENGADGET: Alt-week 7.28.12: social mathematics, Pluto's moons and humans-on-a-chip