instrumentation不可数。
N-UNCOUNT (一组或一套)仪器,仪表Instrumentation is a group or collection of instruments, usually ones that are part of the same machine.
Basic flight instrumentation was similar on both planes...
两架飞机的基本飞行仪表相类似。
Now with this particular piece of instrumentation, you can actually spot individual carbon atoms.
现在利用这件特定的仪器,就可以真正观察到单个碳原子了。