脱水迹象

sign a declaration───签署声明

crude oil dehydration───原油脱水

line of demarcation───分界线

water of hydration───化合水；水合水

angle of deviation───[机]偏向角

line of demarcations───分界线

rates of penetration───机械钻速；钻进速度

Consulting a health worker if there are signs of dehydration or other problems.───脱水的早期症状包括口渴、恶心、口干、头痛、尿量较少且色深。

Consulting a health worker if there are signs of dehydration.───如果出现脱水迹象，应向卫生人员咨询。

Early signs of dehydration include increased thirst; nausea; dry mouth; headache; reduced urine output, with dark yellow urine.───脱水的早期症状包括口渴、恶心、口干、头痛、尿量较少且色深。

Experts say even a 2% drop in the body's water supply can cause signs of dehydration.───专家说人体摄水量即使只下降2%也能使人产生脱水的症状。

Marathon runners, bikers and hikers all need to recognize the signs of dehydration.───马拉松运动员，自行车和徒步旅行者都需要认识到脱水的迹象。

Physical examination: Examination focuses on overall appearance and signs of dehydration, growth parameters, and abdominal findings;───体检：体检重点是总外表和脱水、生长发育、腹部检查症状等。