这种单色仪由于波长精度高、重复性好、分辨率高而杂散光却很小，因此具有特殊用途。
As wavelength precision and resolution of the instrument is high, but the stray light is less, and the repeatability is good, it has special purpose.
先进的泵驱动系统，使得泵的性能更好，精度更高，稳定性更好，采用高效的电子脉动抑制技术，脉动降低到最小的程度，紫外检测器的波长精度和稳定性也大幅度提高。
The pump can work better now by using upgraded pump drive system and electric pulsation suppression technology. The detector also can work with better wavelength precision and stability.
在较高精度面形测量的光学方法中，很多测量范围都受到光波波长的限制。
The ranges of most optical methods which are used in high precision surface profiling, are limited by the wavelength of light.
应用推荐