With the bottom of the projection of a white transparent container filled with water, then drip in the water the color ink or oil-based paint.

用一个装满水的白色透明容器的投影的底部，然后在水面点滴彩墨或油基的颜料。

youdao

Stainless Steel Mirror Carve and White Transparent Board with Aluminium Alloy Frame.

镜面不锈钢镂空工艺，白色透光板。铝合金外框。

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Stainless Steel Ti-plated Mirror Carve and White Transparent Board with Aluminium Alloy Frame.

镜面不锈钢钛金镂空工艺，白色透光板，铝合金外框。

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While they both keep the same iMac-esque appearance with that semi-transparent, glossy white bezel, the 42-inch TL42AZ1 and 37-inch TL37AZ1 both include a pair of HDMI and component inputs as well as a soon-to-be-useless analog tuner.

ENGADGET: Uniden intros digital tuner-less 1080p LCD TVs HD

Nanophase can make them 50 nanometers wide, which renders the zinc oxide transparent no more white goop since each crystalline particle is small enough to allow harmless light to pass through.

FORBES: The Science of Small

Nanophase can make them as small as 50 nanometers wide, which renders the zinc oxide transparent no more white goop since each crystalline particle is small enough to allow harmless light to pass through.

FORBES: The science of small