If you compare her work with his, you'll find hers is much better.
要是把他们俩的工作比较一下,你就会发现她的好得多。
At noon the spaces between the sensors will hide fluctuations that the computer will not know about, tiny deviations from the average.
正午时分,传感器之间的距离会掩盖计算机无法知道的波动、任何偏离平均值的变化。