This is what is known as Pattern Matching.

这就是众所周知的 模式匹配。

This is what is known as the placebo effect.

这就是众所周知的安慰剂效应。

The first is what is known as the 'crop factor'.

第一点就是被一些专业人士所熟知的“裁切系数”（crop factor，也称镜头焦距转换率）。

Most likely it was what is known as a hole-punch cloud.

最有可能的是所谓冲孔云。

The argument hangs around what is known as a Froude number.

问题就在于那个著名的“弗鲁德值”.

One part of California is on what is known as the Pacific plate.

加利福利亚的一部分位于著名的太平洋板块之上。

But this can all be sized of what is known as panic disorder.

但这个可以认为已知的惊慌失控的一种征兆。

These colours are caused by what is known as interference of light.

这些颜色是由所谓的光的干涉产生的。

My star, the one in my story, became what is known as a magnetar.

我的故事中的恒星，就成为了所谓的磁星。

The entire group of stores becomes what is known as a shopping center.

这个商店群被人们称为购物中心。