When charged with electricity, a light film or oxide will form on the surface of the titanium and this produces color.

当通上电后，一层薄膜或者说是氧化物就会在钛的表面成形，这层氧化物使得钛表面具有了颜色。

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I don't want to take it too seriously, because I think part of the fun of Star Wars is that it's got issues within it, but it's a light film.

我不想弄得太认真，因为我认为《星战》的部分乐趣就在于在拍摄中获得结果，但这是一部轻松的电影。

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The silicone front wheel driveshaft CV joint boot will sweat during operation, causing a light film of grease to show on the outside of the front wheel driveshaft CV joint boot.

硅树脂前轮驱动轴CV接头防尘套在运行中会出油，并在前轮驱动轴CV接头防尘套的外侧形成一层薄薄的油脂膜。

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There's a big one, Lucas Film, Lucas Arts, Industrial Light Magic,

有一家很大的公司，包括卢卡斯影业、卢卡斯艺术有限公司和工业光魔公司，

如果在皮克斯工作 - SpeakingMax英语口语达人

Using a thin film of polyfluorene, a light-emitting plastic, they have created a laser which reacts with explosive vapour.

BBC: Plastic lasers shed light on hidden explosives

Most photomasks are created by etching away a thin film of light-blocking chrome from the surface of a quartz plate.

FORBES: Trick of the Light

It is in this light that a documentary film and photographic exhibition will be made honoring the heritage of the governorates of Damietta in Egypt, Madaba in Jordan and Lebanon Zajal poetry.

UNESCO: Detailview | United Nations Educational, Scientific and Cultural Organization