directed rays发音

意思翻译

原射线

直接射线

相似词语短语

directed───adj.定向的；经指导的；被控制的；v.指导；管理（direct的过去式和过去分词）

rays───n.(Rays)人名；(西)赖斯；v.辐射（ray的三单形式）；照射；n.射线；光线（ray的复数）；日光浴

shady rays───阴暗的光线

biogenetic rays───生物射线

rays baseball───射线棒球

slanting rays───斜射线

ultraviolet rays───[医] 紫外线

directed evolution───定向进化

rays te───射线te

双语使用场景

His greatest disappointment was directed at residents and supervisors for not speaking up about the improper X-rays.───他最大的失望就是居民和监督人关于没有说出的不正确的X射线的使用。

As Lesley Alderman reports in this week's Patient Money column, snow reflects nearly 80 percent of the sun's rays. That means more harmful ultraviolet rays are directed into your eyes.───正如雷斯利·奥尔德曼(Lesley Alderman)在本周“长期的财富”专栏所说，近80%的阳光被雪地反射，意味着更多紫外线直接损害我们的眼睛。

this widely used technique, x-rays are directed through crystals of a protein, and its structure deduced from the pattern of diffraction of the beam.───这项广泛应用的技术，X射线直接从一个蛋白穿过，它的结构可以通过光束的衍射类型推断出来。

英语使用场景