So, I separated the paper by ripping it or by tearing it.

所以，我通过撕扯把这张纸分开。

A separate paper by Clara Vega and colleagues finds that the site's sentiment also closely tracks Treasury yields.

克拉拉·维加及其同事的另一篇论文发现，推特情绪也密切跟踪着美国国债收益率。

In a separate paper, Ms Nikolova and Ms Cnossen, along with Anthony Lepinteur of the University of Luxembourg, explore why this might be.

在另一篇论文中，尼科洛娃和克诺森与卢森堡大学的安东尼·勒平特尔一起探讨了这背后的原因可能是什么。

It's then sent to the " De-inker" , which is another bath containing air bubbles and soap-like chemicals called surfactants that separate the paper from the ink.

然后纸浆再被送到“脱墨池”，是另一种池子，里面含有气泡，和与肥皂相似的化学物质——表面活性剂将纸从墨水中分离出来。

This eventually resulted in four separate research papers which were all published in the journal in 1905. Individually they made major contributions to various fields within the study of physics.

最终产生了四篇独立的研究论文，这些论文均于 1905 年发表在该杂志上。他们各自为物理学研究的各个领域做出了重大贡献。