The mechanical spectral scanninginstrument belongs to the traditional technique, whose precision and speed are relatively slow;
机械扫描式分光光度测色仪属传统方法，精度虽高但速度慢；
2
We have modern office facilities, including computers, graphic plotter, scanninginstrument, printer, duplicating machine, facsimile apparatus etc.
我公司拥有计算机、绘图仪、扫描仪、打印机、复印机、传真机等现代办公设备。
3
It is an objective for nanometer instrument researcher to improve the measurement precision of scanning probe microscope (SPM), the eye and hand of nanometer science and technology.