significant
英 [sɪgˈnɪfɪkənt] 美 [sɪɡˈnɪfɪkənt]

adj.

重要的；有意义的；有重大意义的；值得注意的

n.

有意义的事物；象征，标志；

双语释义

adj.(形容词)

1. 重要的,重大的,可观的 important; considerable
2. 有意义的 having a meaning, especially one that is immediately obvious
3. 意味深长的 full of meaning

英英释义

significant[ sig'nifikənt ]

• adj.
  • important in effect or meaning

    "a significant change in tax laws"; "a significant change in the Constitution"; "a significant contribution"; "significant details"; "statistically significant"

    同义词：important

  • fairly large

    同义词：substantial

  • too closely correlated to be attributed to chance and therefore indicating a systematic relation

    "the interaction effect is significant at the .01 level"; "no significant difference was found"

  • rich in significance or implication

    同义词：meaning(a)pregnant

词汇搭配

用作形容词 (adj.)～+介词

• significant for〔to〕对…重要的

词组短语

significant difference显著性差异

significant change显著变化；有效变化量

statistically significant统计上显著的

significant amount大量；有实义金额；巨数

significant development重大进展；长足发展

significant other重要他人

significant level显著水准；检验水准；有效水平

statistically significant difference统计上的显著差异

significant event有意义事件

significant wave指示波；显著波；有效波

least significant bit最低有效位

significant form有意味的形式；蕴意形式；言之有意的形式

significant figure有效数字；有效数

significant wave height有效波高

更多收起词组短语

同近义词辨析

momentous, significant, important

这组词都有“重要的，重大的”的意思，其区别是：

momentous指极其重要的。

significant指某事物由于特别优秀或特别有意义而显得重要与突出。

important最普通用词，指有权威、有影响的人或值得注意的、有价值的事物。

双语例句

用作形容词(adj.)

1. The question under discussion is significant.
   讨论中的问题是重要的。
2. Economic conditions are significant in many ways.
   经济条件在许多方面都是很重要的。
3. All of us want our lives to be significant.
   我们每个人都希望我们的人生是有意义的。
4. It was truly a significant conversation.
   这是非常有意义的谈话。
5. Grandpa looked over and gave me a significant smile.
   爷爷看着我给了我一个意味深长的微笑。
6. His first appearance in literary history is curious and significant.
   他在文学史上的初露锋芒是奇特而意味深长的。

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