This paper has mainly discussed the meaning, effect and analysis tools of patent information and introduced the methods for patent information retrieval.

本文论述了专利信息的内涵、专利信息的作用及专利信息的分析工具，介绍了专利信息检索的途径。

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Pulsars are often ejected from a supernova at high velocity, meaning, in effect, that they have had a huge sideways kick.

ECONOMIST: Research from the beginning of time

Or maybe a treatment will have "a placebo effect, " meaning it will make you feel better just because you have confidence it will make you feel better.

CNN: Is your doctor prescribing a placebo?

Throughout every permutation that I ran, the tuition variable had a statistically significant and negative effect on partying, meaning that as students pay more in tuition, they are less apt to go out and party.

FORBES: Play Hard, Work Little: Life on America's College Campuses