單詞
x-ray
英 ['eks're?]
美['?ks're]
基本信息
- vt. 用X光線檢查
- vi. 使用X光
- n. 射線；射線照片
- adj. X光的；與X射線有關(guān)的
中低頻詞TEM4CET4
詞態(tài)變化
復(fù)數(shù):?X-rays;第三人稱單數(shù):?X-rays;過(guò)去式:?X-rayed;過(guò)去分詞:?X-rayed;現(xiàn)在分詞:?X-raying;
英文詞源
- X-ray (n.)
- 1896, X-rays, translation of German X-strahlen, from X, algebraic symbol for an unknown quantity, + Strahl (plural Strahlen) "beam, ray." Coined 1895 by German scientist Wilhelm Conrad R?ntgen (1845-1923), who discovered them, to suggest that the exact nature of the rays was unknown. As a verb by 1899. Meaning "image made using X-rays" is from 1934, earlier in this sense was X-radiograph (1899).
雙語(yǔ)例句
- 1. I had to go back for my checkup; they'd lost my X-rays.
- 我得回去再做一次體檢。他們把我的X光片弄丟了。
來(lái)自柯林斯例句
- 2. X-rays have confirmed that he has not broken any bones.
- X光片證實(shí)他沒(méi)有骨折。
來(lái)自柯林斯例句
- 3. They took my pulse, took my blood pressure, and X-rayed my jaw.
- 他們給我量了脈搏、血壓，還給我的下頜拍了X光片。
來(lái)自柯林斯例句
- 4. For a decade "X" was the pre-eminent punk band in Los Angeles.
- 10年來(lái)，“X”樂(lè)隊(duì)一直都是洛杉磯最杰出的朋克樂(lè)隊(duì)。
來(lái)自柯林斯例句
- 5. A neutron star has a gravitational field strong enough to generate X-rays.
- 中子星上存在強(qiáng)大的重力場(chǎng)，足以產(chǎn)生X射線。
來(lái)自柯林斯例句
x-ray相關(guān)單詞