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.
Dictionary entry overview: What does churn mean? â¢ CHURN (noun) The noun CHURN has 1 sense: 1. a vessel in which cream is agitated to separate butterfat from buttermilk Familiarity information: CHURN used as a noun is very rare. â¢ CHURN (verb) The verb CHURN has 2 senses: 1. stir (cream) vigorously in order to make butter 2. be agitated Familiarity information: CHURN used as a verb is rare.