The discussion is about the definition of included angle of extreme positions in four-bar mechanism of gemel
Precision of a variable-included angle plane-grating monochromator (PGM) at SSRF
The structure is characterized in that an intersection angle is added at the joint of a beam and a support end so that the included angles between the beam and the support end are obtuse angles.
Palm vein features extraction based on median-length included angle chain
