汗液（sweat）是由汗腺分泌的液体，由于外界气温升高，或体内产热增加所致的热刺激引起的发汗称知觉发汗，汗液本身无味。此时发汗区域分布广，全身各部位皮肤，尤以前额、颈部、躯干前后、腰部、手背及前臂等部位最多；其次为颈、躯干侧面及四肢大部分；再次为股内侧面及腋下；最少是手掌和足。精神紧张亦引起发汗，发汗中枢分布于中枢神经系统各部位，正常人24小时内不知觉蒸发约600～700毫升水。
n. perspiration
vt. sweat
唾液及汗液 aliva and er iration
光照及汗液 Light & perspiration
汗液斑检验 examination of sudor spot ; sudor spot ; examination of sweat spot
汗液及唾液 Sweat & saliva ; Sweat andsaliva
汗液测试 Perspiration Test
汗液分泌测试仪 sweet tester
耐汗液试验 Resistance to Synthetic Perspiration
从汗腺排出汗液 release perspiration from sweat glands
耐酸性汗液 to acidic perspiration
凉爽怡人的效果是由皮肤上汗液挥发所致。
The soothing, cooling effect is caused by the evaporation of the sweat on the skin.
你有什么可以防止汗液和防晒霜进入眼睛的技巧么？
Do you have tricks for keeping the sweat and sunscreen out of your eyes?
当他这样做时，他用设备检测到了志愿者皮肤上出现汗液的程度。
While he did this, his apparatus measured the extent to which sweat appeared on the volunteer's skin.
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