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significant [siɡ'nifikənt] 
词性及解释
  • a.
    重要的, 有效的, 有含义的, 暗示的, 值得注意的
词形变化
副词: significantly
英英解释
  • 1.
    adj.fairly large
    [例]
      won by a substantial margin
  • 2.
    adj.important in effect or meaning
    [例]
      a significant change in tax laws
      a significant change in the Constitution
      a significant contribution
      significant details
      statistically significant
  • 3.
    adj.too closely correlated to be attributed to chance and therefore indicating a systematic relation
    [例]
      the interaction effect is significant at the .01 level
      no significant difference was found
常用词组
例句
  • 1.
    A significant number of international companies have won ACP contracts, often as part of joint ventures.
    结果,多间国际公司投得机场核心计划合约,这些公司多以联营方式参与竞投。
  • 2.
    The researchers failed to detect any significant between-group differences in 12-hour overnight mean or integrated concentrations of ACTH, cortisol, LH or testosterone.
    研究人员在12小时通宵观察中检测ACTH、氢化可的松、LH、睾酮的积分浓度,并没有发现任何显著性组间差异。
  • 3.
    Neither significant correlation nor statistically significant difference was found between the serum cortisol level 30 minutes after (1-24) ACTH and the peak cortisol value during the insulin hypoglycemia test.
    于肾上皮促素静注三十分后血清皮质醇的浓度与胰岛素低血糖试验中血清皮质醇的最大值之间的差异,在统计上并无意义;此二者之间亦无统计上有意义的相关。
  • 4.
    Conclusions— In vivo DT-MRI of postinfarct myocardium revealed a significant increase in trace ADC and a decrease in FA, indicating altered tissue integrity.
    结论:梗死后活体内心肌DT-MRI显示微表面扩散系数明显增加而分次各向异性减弱,提示组织完整性发生改变。
  • 5.
    Results also showed that seed cotton yield under ADI had no significant difference with 30.8% water being saved.
    同等产量水平下与常规滴灌相比,交替滴灌可节省30.8%的灌水量。
  • 6.
    A significant association was obsered between AF and stroke at baseline.
    在试验开始时点心房颤动和中风之间可观察到显著相关。
  • 7.
    AN aquitard stores water ANd trANsmits enough water to be regionally significANt but not enough to supply individual wells
    弱透水层存水且区域性地传导大量水,但不能充分供给每个井。
  • 8.
    Note - A significANt environmental aspect is AN environmental aspect which has or cAN have a significANt environmental impact.
    备考:重大的环境考量面系指会有或可能有重大环境冲击之环境考量面。
  • 9.
    Dede Allen’s editing gave significant shape to such films as Bonnie AND Clyde AND Little Big Man.
    迪德·艾伦的剪辑对《邦妮和克莱德》和《小巨人》这两部影片的成功起了巨大的作用。
  • 10.
    Are you looking for an experienced teacher with significant skills in computer instruction AND administration?
    您正在寻找一位具有丰富教学经验和技能的电脑教学与管理教师吗
词汇级别

小测验:选择正确的单词

n[动](中国、日本等地产的)梅花鹿 .<孟加拉语> n.(用以悬吊篮子等的)挂绳
  • A.sdilage
  • B.sdilence
  • C.sdike
  • D.sdika

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