It's made possible by a precise instrument called an optical force transducer that gives more precise readings than that used by other teams.
It's made possible by a precise instrument called an optical force transducer that gives more precise readings than that used by other teams.
利用一种光学力传感器的精密仪器使测量收缩里成为可能，给出一些较其他研究小组更精密的读数。