Hypochromia correlates here with the low MCH (mean corpuscular hemoglobin).

这里血红蛋白过与MCH（红平均血红蛋白）降有关。

Note the low hemoglobin (HGB).Microcytosis is indicated by the low MCV (mean corpuscular volume).

可见血红蛋白（HGB）减，MCV（红平均体积）减提示小色素性贫血。