Give yourself the time, so make it a longer vowel, double the length of what you might be used to.

给自己一点时间，把它变成一个更长的元音，长度是你习惯的两倍。

The words are printed on big sheets of paper, which are cut into smaller pages double the length of a book.

这些字印在大纸上，然后被切割成小页，长度是一本书的两倍。

In time, they would double the length of the two sides of the Capitol.

随着时间的推移，他们会将国会大厦两侧的长度加倍。

So if you inhale for a count of one, two, and then you exhale for double the length of time - so it's one, two, three, four.

因此，如果你吸气数一、二，然后呼气时间加倍——所以它是一、二、三、四。

The final version will double the length and provide eight times the cargo space, carrying up to 60 metric tons, all without ground support, says Shenny Yao of the company Aeros.

最终完成版将增加一倍的长度并提供八倍的货物空间, 可携带60公吨, 全部不需要地面支持, 艾里奥斯公司的雪妮·姚说道。

This is because when you scale V by two, it doesn't change the length of the projection of W, but it doubles the length of the vector that you're projecting onto.

这是因为当你将V缩放2倍时 它不会改变W的投影长度 但它会使你所投影到的向量的长度翻倍。