每个坐标所乘的变分参数叫定标因子.The variational parameter multiplying each coordinate is called a scale factor.在市场上也可以买到大量的定标器和计数率计.A great profusion of scalers and ratemeters is available commercially.利用的定标星越多,计算的精确度就越高.The calculatio...
他朝他的兄弟吼叫，脖子上青筋暴突。He shouted at his brother, his neck veins bulging.麦凯缓缓地朝这个屏幕走来，每走一步心情都更加紧张。McKay walked slowly toward this screen, feeling a growing tenseness.他拿棍子朝驴背上狠狠打了一下。He gave the donkey a whack across the back wi...