60秒科学:Call Me Melville, Based on New Word Use

Call Me Melville, Based on New Word Use
A study in the New Journal of Physics finds that writers leave a regular, distinct pattern of how frequently they use new words. Cynthia Graber reports

Thieves may leave fingerprints² at the scene of a crime. But does an author leave a metaphorical³ fingerprint¹ on the book? The answer may be yes, according to a study published in the New Journal of Physics.

Swedish physicists⁴ investigated how frequently authors use new words in their writing. This, they say, offers clearly identifiable patterns. The research goes against a belief held for more than 75 years that there’s a sort of universality to how frequently authors use new words.

Researchers analyzed⁶ books by Thomas Hardy⁷, D. H. Lawrence and Herman Melville. They looked at full novels, parts of novels, and a mishmash of an author’s work. In each case, they found a regular, and distinct, pattern of how frequently each writer used new words.

Of course, the frequency of new words used drops off in longer novels, but the patterns of the drop-off differed and were specific to each of the three authors. The researchers call this concept a "meta-book"—a kind of personal code that would fit any book or any work an author ever writes. Seems like to understand writers’ complete works, you have to analyze⁵ their complete words.
 

1 fingerprint   

n.指纹；vt.取...的指纹

参考例句：

• The fingerprint expert was asked to testify at the trial.指纹专家应邀出庭作证。
• The court heard evidence from a fingerprint expert.法院听取了指纹专家的证词。

2 fingerprints   

n.指纹( fingerprint的名词复数 )v.指纹( fingerprint的第三人称单数 )

参考例句：

• Everyone's fingerprints are unique. 每个人的指纹都是独一无二的。
• They wore gloves so as not to leave any fingerprints behind (them). 他们戴着手套，以免留下指纹。 来自《简明英汉词典》

3 metaphorical   

a.隐喻的，比喻的

参考例句：

• Here, then, we have a metaphorical substitution on a metonymic axis. 这样，我们在换喻（者翻译为转喻，一种以部分代替整体的修辞方法）上就有了一个隐喻的替代。
• So, in a metaphorical sense, entropy is arrow of time. 所以说，我们可以这样作个比喻：熵像是时间之矢。

4 physicists   

物理学家( physicist的名词复数 )

参考例句：

• For many particle physicists, however, it was a year of frustration. 对于许多粒子物理学家来说，这是受挫折的一年。 来自英汉非文学 - 科技
• Physicists seek rules or patterns to provide a framework. 物理学家寻求用法则或图式来构成一个框架。

5 analyze   

vt.分析，解析 (=analyse)

参考例句：

• We should analyze the cause and effect of this event.我们应该分析这场事变的因果。
• The teacher tried to analyze the cause of our failure.老师设法分析我们失败的原因。

6 analyzed   

v.分析( analyze的过去式和过去分词 )；分解；解释；对…进行心理分析

参考例句：

• The doctors analyzed the blood sample for anemia. 医生们分析了贫血的血样。 来自《简明英汉词典》
• The young man did not analyze the process of his captivation and enrapturement, for love to him was a mystery and could not be analyzed. 这年轻人没有分析自己蛊惑著迷的过程，因为对他来说，爱是个不可分析的迷。 来自《简明英汉词典》

7 hardy   

adj.勇敢的，果断的，吃苦的；耐寒的

参考例句：

• The kind of plant is a hardy annual.这种植物是耐寒的一年生植物。
• He is a hardy person.他是一个能吃苦耐劳的人。