她花了几个小时进行文献检索。

She spent several hours doing a literature search.

这个数据库非常适合进行文献检索。

This database is very suitable for a literature search.

文献检索是撰写学术论文的第一步。

Literature search is the first step in writing an academic paper.

我们需要进行文献检索来找到相关的研究资料。

We need to conduct a literature search to find relevant research materials.

通过文献检索，我们可以了解最新的研究进展。

Through a literature search, we can learn about the latest research developments.

一定要进行一次全面文献检索和只列出有关的研究。

Be sure to conduct a complete literature search and only list references relevant to the study.

为科技情报文献检索数据库的建设和维护提供方便。

Literature search for scientific and technical information database to facilitate the construction and maintenance.

但笔者通过大量的文献检索发现人们对意拳的拳学思想和训练方法的研究明显不足。

However, this writer through a large number of literature search found that people on the fist learn Yiquan ideas and training methods of the study is clearly insufficient.

文章的不足之处在于文献检索时一些提前终止的试验没有纳入，并且没有能够评估系统综述的发表偏倚。

Limitations of this study include the fact that the literature search missed some truncated RCTs and failure to evaluate publication bias in the systematic reviews.

文献检索语言的特点及基本功能；

First, indexing language features and basic functions.