释义 |
synchrotrons ˈsɪŋkroʊtrɒnz COCA¹⁸⁸⁸⁸⁹BNC²³⁶²¹³⁺¹ 基本例句 n.同步加速器化同步加速器原型synchrotron的复数 But now things have advanced further still. These days fossil- scientists at the cutting edge, so to speak, are using machines called synchrotrons to look inside their specimens. 而现在技术已经取得了更大的进步:在一线动刀的化石科科学家会说,现在同步加速器成了他们窥探化石内部的新利器。 ecocn In recent years, scientists have been scaling up the power of the X-ray, using massive particle accelerators or synchrotrons to deliver much larger radiation doses. 近年来,科学家们利用大量的粒子加速器或者同步加速器来产生更大的辐射剂量,从而不断地提升 X光射线的能量。 yeeyan These days fossil- scientists at the cutting edge, so to speak, are using machines called synchrotrons to look inside their specimens. 那些可以说是在刀口上工作的化石科学家,现在有了同步加速器这个新利器帮助他们窥探化石内部。 ecocn Synchrotrons are machines that accelerate subatomic particles in this case electrons in a circle. 同步加速器在一个环中加速亚原子粒子通常是电子。 ecocn Synchrotrons use magnetic and electric fields to send electrons careening along a circular path; the process radiates X- rays that can be used to illuminate structures as small as atoms. 同步加速器利用磁场和电场发送出沿圆形轨迹运动的电子;过程中辐射的 X光可以用来阐明小至原子的结构。 yeeyan |