如今，全美每个主要医疗中心均具备产生X光、质子、中子或重离子的加速器。

Today, accelerators producing X-rays, protons, neutrons or heavy ions can be found at every major medical center in the U.S..

youdao

这些研究者通过改变光脉冲的强度来重编电码，比如，用高强度来表示1低强度来表示0。

These researchers were encoding digital data by varying the intensity of a pulse of light. For example, high intensity would represent a 1 and low intensity would represent a 0.

youdao

所以，他们开端对他们的孩子进行更早和更长光的教育，越发重看数学和科学。

And so they started educating their children earlier and longer, with greater emphasis on math and science.

youdao