So it's necessary to measure the intrinsic width and the error in the normal direction of the crystals to provide basis for the monochromator alignment.

因此，晶体在投入使用之前，测量它的本征宽度，为单色仪的调试提供依据是非常必要的。

youdao

So it's necessary to measure the intrinsic width and the error in the normal direction of the crystals to provide basis for the monochromator alignment.

因此，晶体在投入使用之前，测量它的本征宽度，为单色仪的调试提供依据是非常必要的。

youdao