female feet standing on electronic scales for weight control on wooden background. the concept of slimming and weight loss - 重量 量度單位 個照片及圖片檔
female nutritionist and deportologist weighing female patient on biometric scale during medical consultation - 重量 量度單位 個照片及圖片檔
body analysing diagnostic medical equipment for body mass index at dietician clinic. - 重量 量度單位 個照片及圖片檔
female nutritionist and deportologist in her office during a medical consultation measuring the arm creases of a teenage patient with an anthropometric instrument - 重量 量度單位 個照片及圖片檔
Kilogram No 20, the national standard of mass, a cylinder measuring 39mm in diameter and 39mm high, with slightly rounded edges, made of an alloy of...
close up of woman bare feet standing on digital electronic weight scale at home. diet and overweight concept. - 重量 量度單位 個照片及圖片檔
female nutricionist doctor in her office in a medical consultation mesuring corporal body mass index with a mesuring tape in female patient's arm contour - 重量 量度單位 個照 片及圖片檔
