在幻灯片浏览中，图像按照时间顺序先后淡入淡出。

In a slide show, the images appear in a timed sequence, with images fading in and out.

youdao

我们所要做的应该是将图片放置在幻灯片的顶层，然后将混合模式设为叠加，再将不透明度设为45%左右。

What we’re going to do instead is set it on top of the colored slide and set our blending mode to Overlay. Then throw your opacity to around 45%.

youdao

我们所要做的应该是将图片放置在幻灯片的顶层，然后将混合模式设为叠加，再将不透明度设为45%左右。

What we're going to do instead is set it on top of the colored slide and set our blending mode to Overlay. Then throw your opacity to around 45%.

youdao

And so one of the points I want to make here, on this slide, is that this is a very disease-specific thing.

在幻灯片上我想强调的一个重点是,疫苗是有疾病特异性的

耶鲁公开课 - 生物医学工程探索课程节选

And what we call the binding energy is this is what we saw on the last slide.

我们所说的束缚能,这个我们在上一张幻灯片中已经见过了。

麻省理工公开课 - 化学原理课程节选

For example, that embryo that I showed on one of the first slides where there's clearly a head region and a tail region.

比如我在第一张幻灯片里展示的那种胚胎,已经有了明显的头部和尾部

耶鲁公开课 - 生物医学工程探索课程节选