Also known as kilometers per hour, kilometres per hour, kph, kmh, kilometer per hour, km per hour, km/hr, kmph
速度单位
A kilometre per hour (km/h) is a measurement that tells you how far something travels in one hour, expressed in kilometres. It matters because it's a practical way to describe and compare speeds in everyday life, like how fast a car is going or how quickly a person can run.
AI-generated from the Wikipedia summary — may contain errors.
via Wikidata · CC0
千米每小時是速率(標量)和速度(矢量)的單位,國際單位制符號(SI symbol)為km/h,譯為千米/小時(惟km/h是國際單位制符號,行文中無需特別翻譯之),其亦得以km·h−1表示。其他非國際單位制符號表示方式包括kph、kmph及km/hr等,惟應避免使用。 儘管不是國際單位制導出單位,但在世界範圍內,千米每小時(km/h)是汽車速率表和道路標示牌上最常用的單位。其與kW·h都是以小時為基礎的常用單位,但被BIPM定義為「與國際單位制單位一起使用的非國際單位制單位」("non-SI unit accepted for use with the International System of Units")。
Abstract from DBpedia / Wikipedia · CC BY-SA
via Wikidata sitelinks · CC0
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).