# Yahoo奇摩字典 網頁搜尋

### metric

• IPA[ˈmetrik]

美式

• of or based on the meter as a unit of length; relating to the metric system；relating to or using the metric system
• a system or standard of measurement；a binary function of a topological space which gives, for any two points of the space, a value equal to the distance between them, or to a value treated as analogous to distance for the purpose of analysis

• 釋義

### 形容詞

• 1. of or based on the meter as a unit of length; relating to the metric system all measurements are given in metric form
• relating to or using the metric system we should have gone metric years ago
• 2. relating to or denoting a metric the metric equation of Minkowski space–time

### 名詞

• 1. technical a system or standard of measurement the levels of branching are arbitrary and no precise metric is applied to distance between the nodes
• a binary function of a topological space which gives, for any two points of the space, a value equal to the distance between them, or to a value treated as analogous to distance for the purpose of analysis the external structure of space–time is described by the Schwarzschild metric
• 2. informal metric units, or the metric system it's easier to work in metric