closed line的意思

[數]閉合線

閉鎖系

相似詞語短語

closed───adj.關著的；不公開的；v.關；結束；接近（close的過去分詞）

contact closed───接點閉合

draw closed───靠攏

closed ended───有底的

commissaries closed───小賣部關門了

line line───線條線條

steelyard closed───秤已關閉

blinds closed───百葉窗關閉

s closed───s關閉

雙語使用場景

If we have a closed curve then the line integral for work is just zero.───如果給定一條封閉曲線，那么求所做功的線積分為零。

line of force is also a closed line; it too forms a loop and returns on itself.───電力線也是一條封閉線；它形成一個圈，返回原處。

The closed line forms the outer edge of the surface.───封閉線構成了表面的外緣。

An electric line of force is also a closed line; it too forms a loop and returns on itself.───電力線也是一條封閉線；它形成一個圈，返回原處。

A magnetic line of force is a closed line, that is, it forms a loop without end.───磁力線是一條封閉線，即，它形成一條沒有盡頭的圈。

Study on the Intestinal Parasitic Infection of A Closed Line of ICR Mice───級封閉群ICR小白鼠腸道內寄生蟲寄生關系探討

英語使用場景

An electric line of force is also a closed line; it too forms a loop and returns on itself.

A magnetic line of force is a closed line, that is, it forms a loop without end.

The closed line forms the outer edge of the surface.