position(redirected from Heat escape lessening position)Also found in: Thesaurus, Medical, Financial, Acronyms, Encyclopedia, Wikipedia. po·si·tion (pə-zĭsh′ən) n. 1. A place or location. 2. a. The right or appropriate place: The bands are in position for the parade's ...
落水者在低温水中为了保存体温,应采取国际上有名的HELP姿势,(注:HELP是HEATESCAPELESSENINGPOSTURE减少热量散失的姿势)。这种姿势即:两眼弯曲并拢,两肘紧贴身旁。两臂交叉抱在救生衣前面。HELP姿势的优点:()。①可最大限度地减少身体表面暴露在冷水中;②能使头部、颈部尽量露出水面。