天文学家必须从黑洞对周围可见天体的引力影响推断出不可见的黑洞的存在。

Astronomers must infer the existence of black holes, which are invisible, from their gravitational influence on the visible bodies surrounding them.

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网页可以包含多个 Web 表单，包括可见的和不可见的。

A Web page can contain more than one Web form, including visible and invisible ones.

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他建议让人们创造的媒体对他们的受众是可见的(在今天，“可见”即意味着可寻找得到的)。

He offers advice on making the media we create visible to the people we want to see it (today, visible means findable).

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So, here was a royal tomb closed forever and yet built at a fantastic expense and enormous kind of labor.

由此可见,这里曾是一个以惊人的财富,和巨大的劳动力建成的封存的皇家墓穴

耶鲁公开课 - 古希腊历史简介课程节选

So, the curious thing about recursion is that pretty much always can you implement this idea of doing the same thing again and again and again but with smaller bytes each time.

可见，递归算法中新奇的一点是,为了实现一个想法,你可以一遍又一遍地做相同的事情,但每次的规模都会有所减小。

哈佛公开课 - 计算机科学课程节选

Within the visible range of what we can see, you also want to know this relative order that's pretty easy -- most of us have memorized that in kindergarten, so that should be fine.

在可见光的范围内，你们要知道它们排列的,相对顺序，这非常简单,你们在幼儿园的时候。

麻省理工公开课 - 化学原理课程节选