gilbert

gilbert — 名詞

1. a gilbert is an older cgs measurement for the magnetic driving force in a circui

1.名詞C2
釋義

吉伯

磁動勢的舊制單位

a gilbert is an older cgs measurement for the magnetic driving force in a circuit; one gilbert is about 0.8 ampere-turn.

例句

Eli wrote 20 gilberts beside the coil diagram in his lab notebook.

Eli 在實驗筆記裡的線圈圖旁寫下 20 吉伯。

pattern: [number] + gilberts

Shanti compared the coil's reading in gilberts with the ampere-turn result.

Shanti 把線圈以吉伯表示的讀數拿來和安培匝結果比較。

technical comparison: gilberts and ampere-turns

文法句型

[number] + gilbert(s)

measure ... in gilberts

用法筆記

Used mainly in older physics texts and historical discussions of the cgs system. Modern materials often express the same idea in ampere-turns instead.

常見錯誤

❌The meter showed 20 gilberts of magnetic field.
✅The meter showed 20 gilberts of magnetomotive force.
💡A gilbert measures magnetomotive force, not magnetic field strength.
❌The motor needed 20 gilbert.
✅The motor needed 20 gilberts.
💡Use the plural form after numbers larger than one.