So now the opposite of pinching the pencil. Create this doming effect in the upper back body.

现在，捏铅笔反面。在上半身背部创造这个圆顶效果。

I'm working to create this doming effect in the upper back body as I reach my heels back, crown forward.

我正努力在后身上半部分创造出拱形效果，因为我脚跟向后，头部向前。

In this particular case, it's carbon dioxide. And that's the process that makes bread rise in the same way as its doming and making the cling film rise here.

在这个验里，这些气体是二氧化碳。而这也是制作面包时以同样方式形成凸起过程，就像这个保鲜膜鼓起到了这里。