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本文对冬初生活作训条件一致的９０名健康男性新兵被随机分成两组：对照组每天进行约１０ｈ的室外活动；实验组连续７天起床后将双手自腕部以下浸泡在３０℃自制药液中１０ｍｉｎ。结果实验组第４天浸药后３０ｍｉｎ、第７天浸泡后６ｈ的ＶＲＣＩ值分别明显高子同期对照组，连续浸药后对受试者无不良影响。提示温侵药液可做为一种应急防冻措施。
In this paper, 90 healthy male recruits with the same training conditions in early winter were randomly divided into two groups: the control group performed outdoor activities for about 10 hours a day; the experimental group got their hands up for 7 days and soaked their hands under the wrist at 30 ℃ Liquid 10min. Results The VRCI values of the experimental group at 30 d after immersion for 4 days and 6 h after 7 d of immersion were significantly higher in the control group than those in the control group, respectively. There was no adverse effect on the subjects after continuous immersion. Tips invading liquid can be used as an emergency antifreeze measures.