iota

英 [aɪˈəʊtə]

美 [aɪˈoʊtə]

n.  微量; 极少量; 希腊字母表的第9个字母

复数：iotas　

GRE

BNC.24520 / COCA.22753

牛津词典

noun

• 微量；极少量
  an extremely small amount
  1. There is not one iota of truth (= no truth at all) in the story.
     这种说法没有丝毫真实性。
  2. I don't think that would help one iota.
     我认为那样毫无帮助。
• 希腊字母表的第9个字母
  the 9th letter of the Greek alphabet (I, ι)

柯林斯词典

• QUANT 极少量;一点儿;些微
  If you say that there is notan iotaor notone iotaof something, you are emphasizing that there is not even a very small amount of it.
  1. He's never shown an iota of interest in any kind of work.
     他从来没有对任何工作表现出一点儿兴趣。
• PHRASE (用于强调否定)一点儿也不,一点儿也没有
  You can usean iotaorone iotato emphasize a negative statement.Not an iotaornot one iotameans not even to a small extent or degree.
  1. Our credit standards haven't changed one iota.
     我们的信贷标准一点都没有变。

英英释义

noun

• the 9th letter of the Greek alphabet
• a tiny or scarcely detectable amount
  Synonym:shredscintillawhittittlesmidgensmidgeonsmidginsmidge

双语例句

• You got me there and I won't argue one iota, I swear.
  无论你怎样对我，我绝无异议。
• I don't think his advice would help me one iota.
  我不认为他的忠告可以对我有任何帮助。
• Basic shape for iota mouth, thin neck, vertical abdomen, ring foot.
  基本形制为撇口、细颈、垂腹、圈足。
• Non-linear editing system becomes the standard configure of TV programming bit by bit. The maturity of magnanimity-storage and FC transmission technology also turns it iota reality that non-linear editing system operating on network.
  非线性编辑系统日渐成为电视节目制作的标准配置，同时，海量存储技术、光纤传输技术的发展成熟也促使非线性编辑系统的网络化成为现实。
• He's never shown an iota of interest in any kind of work.
  他从来没有对任何工作表现出一点儿兴趣。
• Regional seismic wave carries iota of information about structural variations in the crust and the upper mantin.
  区域地震波携带着大量的信息，可以很好地反映地壳和上地幔结构的变化。
• No, Mr. Collins, we have not an iota of proof in writing.
  不，柯林斯先生，我们一点儿书面证据也拿不出来。
• The buyer would not go one iota higher.
  买方的出价不肯再提高半分了。
• She knew that if one iota of the truth were proved against them, not only she and frank but the innocent Pitty as well would go to jail.
  她晓得哪怕查出来蛛丝马迹，不仅她和弗兰克，就连无事的皮蒂也得去坐牢。
• Not an iota of truth in the story.
  所说的没有一点真事。