If the two media have really different densities, like air and water, then most of the energy is going to be reflected back, very little of it will keep going and get transmitted into the new medium.

而如果这两种介质的密度相差较大，就像空气和水那样，那么大部分的能量将会折射回来，只有一小部分会继续传播进入到新的介质中。

youdao

Whatever it is, they will be able to share it in ways undreamed of when the Wall fell. And no matter how the storytelling medium changes, we in the mainstream media must be there to help.

无论是什么，他们将能够以柏林墙倒塌时做梦都没想过的方式来分享他们的经历，无论记述经历的媒介如何改变，我们主流媒体都会一如既往的出现，予以帮助。

youdao

This example in Listing 2 makes use of a new attribute: media, which specifies the intended destination medium for the associated style information.

清单 2 中的例子使用了一个新属性：media，该属性为关联的样式信息指定预期的目标媒体。

youdao

Continuing east along Hong Kong island are many other small- and medium-sized technology companies like Space Asia Media, which provides technology and marketing advice to publishers and advertisers -- one of about 10 similar ventures in a concentrated area.

CNN: Connect The Dots

For instance, as I previously wrote, many companies treat social media as a broadcast medium, when social media should be a mechanism for one-to-one and many-to-many conversations with customers, employees, investors, and other key stakeholders.

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The makers of Punch started with the idea that creating media for a brand-new medium, tablet computers, requires a whole new approach.

FORBES: Satirical iPad App Punch Hires Vanity Fair Veteran Jim Windolf as Editor