x-ray
英 ['eks're?]
美['?ks're]
- vt. 用X光线检查
- vi. 使用X光
- n. 射线；射线照片
- adj. X光的；与X射线有关的
CET4TEM4中低频词
词态变化
复数:?X-rays;第三人称单数:?X-rays;过去式:?X-rayed;过去分词:?X-rayed;现在分词:?X-raying;
英文词源
- 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).
双语例句
- 1. I had to go back for my checkup; they'd lost my X-rays.
- 我得回去再做一次体检。他们把我的X光片弄丢了。
来自柯林斯例句
- 2. X-rays have confirmed that he has not broken any bones.
- X光片证实他没有骨折。
来自柯林斯例句
- 3. They took my pulse, took my blood pressure, and X-rayed my jaw.
- 他们给我量了脉搏、血压，还给我的下颌拍了X光片。
来自柯林斯例句
- 4. For a decade "X" was the pre-eminent punk band in Los Angeles.
- 10年来，“X”乐队一直都是洛杉矶最杰出的朋克乐队。
来自柯林斯例句
- 5. A neutron star has a gravitational field strong enough to generate X-rays.
- 中子星上存在强大的重力场，足以产生X射线。
来自柯林斯例句