excretion

salt excretion 鹽排泄 ; 鹽分分泌

Iodine excretion 碘排泄量

cuticular excretion 角質層分泌 ; 角皮排泄

excretion rate[經] 排出率 ; 排泄率

nitrogen excretion 氮排泄

excretion pyelography 排泄性腎盂造影術

excretion coefficient 排擠係數

low excretion 減排

fluoride excretion 氟排泄的 ^[1] 

Sweat is an excretion.

汗是一種排泄物。

The excretion of methyl mercury becomes very difficult because of high enterohepatic circulation and reabsorption by proximal convoluted tubule.

由於甲基汞在體內的腸肝循環和腎臟近曲小管對甲基汞的重吸收效率高，使甲基汞的體外排泄十分困難。

Chronic exposure to Cd mainly causes the renal proximal tubule damage, which represents that the excretion of proteinuria, glucosuria and aminoaciduria.

慢性接觸鎘主要引起腎小管損傷，表現為蛋白尿、糖尿和氨基酸尿。 ^[1]