▎ 摘　　要

NOVELTY - The sensor has a one-dimensional nanometer material comprising a nanometre tube, a nanometre line, nanometre grain and graphene. Density of the one-dimensional nanometer material is greater than 0.01 g/ml. USE - Mechanical deformation measuring sensor. ADVANTAGE - The sensor has improved sensitivity and firmness. The sensor can flexibly adjust sensitivity and measurement range of the nanometer material according to application situations. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a mechanical deformation measuring sensor. '(Drawing includes non-English language text)'