screening
[医] 筛选, 筛分(如普查癌、结核等病), 萤光屏检查
发音
词形变化
释义与例句
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1.
Mesh material that is used to screen (as in a "screen door").
不可数 可数I'll have to buy some screening and fix the doors before mosquito season starts.
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2.
The examination and treatment of a material to detect and remove unwanted fractions by passing it through a screen (sieve).
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3.
Material removed by such a process; refuse left after screening sand, coal, ashes, etc.
可数 不可数 复数形式quarries and mines seeking markets for screenings
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4.
The examination of any material or persons to detect problems through any of various testing, checking, or filtering processes, as
不可数 引申义 可数The airports are slow now because the pre-boarding screening is so inefficient.
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5.
The examination of any material or persons to detect problems through any of various testing, checking, or filtering processes, as:
Identifying cases of a disease in a population of asymptomatic persons.
可数 不可数 医学 引申义 -
6.
The examination of any material or persons to detect problems through any of various testing, checking, or filtering processes, as:
Identifying latent unsuitabilities in business propositions, job applicants, or investment opportunities.
可数 不可数 商务 引申义 -
7.
A test or method used for this purpose.
可数 不可数various screenings to administer first
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8.
The showing of a film, typically by projecting it on a screen.
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9.
Shielding.
可数 不可数 体育 游戏 -
10.
Action done by the serving team to prevent the opposing team from seeing the server and the flight path of the ball.
可数 不可数 体育 游戏
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1.
present participle and gerund of screen
词汇关系
相关短语
词源
From screen + -ing.
来源：wiktionary