A laser beam like the one pictured up top combines short and long pulses of light to identify individual molecules with a high degree of precision from a safe distance.
一道激光射线由或短或长的光脉冲组合而成，从而能在一个安全的距离高精度地辨别单个的分子。
The report goes on to discuss the top-down and bottom-up approach to developing services (both are required to one degree or another).
报告继续讨论了自顶向下和自底向上两种开发服务的方式(或多或少两种都是必需的)。
The report goes on to discuss the top-down and bottom-up approach to developing services (both are required to one degree or another).
报告继续讨论了自顶向下和自底向上两种开发服务的方式(或多或少两种都是必需的)。
应用推荐