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positive

['pɔzətiv]['pɑzətɪv] 添加到我的生词本
复制词条
a.
1.确定的;;确实的
2.确信的;有自信的(+of/about)(+that)
3.绝对的
4.积极的,建设性的
5.真实的;实际的;实在的
6.【口】完全的,纯粹的
7.【语】原级的
8.【数】正的
9.【物】正的,阳性的
10.【摄】正片的,正像的
11.【医】阳性的
n. [C]
1.实在的事物
2.正面
3.【语】原级
4.【数】正数
5.【摄】正片,正像
6.(电池的)阳极
副 词:pos'itively
同:
反:
  1. World shot put record holder Randy Barnes and Olympic sprint champion Dennis Mitchell have been suspended indefinitely after positive doping tests.
    世界铅球纪录保持者兰迪·巴恩斯和奥运会短跑冠军迪尼斯·米切尔由于药检呈阳性,被无限期禁赛。收藏
  2. Half-tone positive: A positive film image produced by projecting a continuous-tone negative through a screen.
    半色调阳片:经半色调网片投射连续色调底片所得的菲林正片。亦称网点阳片。收藏
  3. Stators shall be solid copper wound and shall be press fitted into the stator housing for true positive alignment and efficient heat transfer.
    电机定子应该由实心铜缠绕,应该大小匹配地压入定子外壳内,真正实现正对准和高效热传递。收藏
  4. A downturn in a market challenges companies to maintain their positive cultures.
    在市场低迷时期,要保持优良的企业文化是一个很大的挑战。收藏
  5. Bushings: Furnishes shaft support at three locations for positive shaft alignment and actuator support.
    衬套:在三个位置上配置轴支撑,有利于轴校直和执行机构的支撑。收藏
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名词解释:

  • a film showing a photographic image whose tones correspond to those of the original subject

形容词解释:

  • characterized by or displaying affirmation or acceptance or certainty etc.
    • a positive attitude
    • the reviews were all positive
    • a positive benefit
    • a positive demand
  • having a positive electric charge
    • protons are positive
  • 更多 ...
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