Hypothermia is one of the biggest risks to your life at high altitude. Hypothermia is defined as a core temperature below 35 degrees. It is broadly categorised into: Mild hypothermia (32-35 degrees C) Moderate hypothermia (30-32 degrees C) Severe hypothermia (<30 degrees C)
Churn rate. Churn rate (sometimes called attrition rate), in its broadest sense, is a measure of the number of individuals or items moving out of a collective group over a specific period. It is one of two primary factors that determine the steady-state level of customers a business will support.
[syn: churn, butter churn]VERB (2)1. stir (cream) vigorously in order to make butter; 2. be agitated; - Example: the sea was churning in the storm[syn: churn, boil, moil, roil] The Collaborative International Dictionary of English v.0.48:Churn \Churn\, v. i. To perform the operation of churning. [1913 Webster] The Collaborative International Dictionary of English v.0.48:Churn \Churn\ (ch[^u]rn), n. [OE. chirne, cherne, AS. ceren, cyrin; akin to D. karn, Dan. kierne.