Research

She wore a ring on her index finger.

目录学, 书籍研究

Bibliography, as the study of books' production and dissemination throughout history, encompasses the evolution of printing technologies and publishing practices.

书目学，作为研究书籍在整个历史中的生产和传播，涵盖了印刷技术和出版实践的演变。

求婚, 结婚提议

He surprised her with a romantic proposal at sunset on the beach.

他在海滩日落时用浪漫的求婚给了她一个惊喜。

实地考察, 临时工事

假设, 推测

The scientist developed a hypothesis to explain the observed phenomena.

科学家提出了一个假设来解释观察到的现象。

文献综述, 文献回顾

实验变量, 实验因子

In the plant growth experiment, the amount of sunlight was the experimental variable, varying to observe its impact on plant development.

在植物生长实验中，阳光的量是实验变量，变化以观察其对植物发展的影响。

The replication of the documents took several hours.

范式, 屈折变化表

The verb run has the paradigm: run, runs, ran, running.

动词 'run' 的词形变化表是：run, runs, ran, running。

合成

The liver plays a crucial role in the synthesis of proteins necessary for blood clotting.

肝脏在凝血所需蛋白质的合成中起着至关重要的作用。

保密

引用, 参考

In academic writing, it is essential to provide proper citations for all sources used.

在学术写作中，为所有使用的来源提供适当的引用是必不可少的。

论文, 学位论文

She spent months conducting experiments and analyzing data for her thesis, which was an essential part of her university degree in chemistry.

她花了几个月的时间进行实验和分析数据，以完成她的论文，这是她化学大学学位的重要组成部分。

论文, 学位论文

She spent months researching for her dissertation on climate change.

她花了几个月的时间研究她关于气候变化的论文。

活体解剖

The ethics committee debated the use of vivisection in the laboratory.

伦理委员会讨论了实验室中活体解剖的使用。

伪造

零假设, 无效假设