morphometry noun
the process of measuring the external shape and dimensions of landforms, living organisms, or other objects（地貌、生物体等的）形态计量法, 形态测定法。
adjective
relating to the measurement and study of the shape of organs or living things:
morphometric measurement
Analyses of morphometric measurement allow comparisons of different developmental stages between species.
Seed morphometric characteristics as well as seed germination behaviour were investigated in an 8-year diachronic study