知识扩展
词组短语 heat flux热流，热通量；magnetic flux磁通量

中文词源： flux 变迁 来自拉丁语fluere, 流动，词源同fluent. 引申持续流动，改变，变迁。 flux
精选例句

常见考点例句：

Where was the device that connected charge and magnetic flux ?

连接电荷和磁通量的元件在哪里？

Languages are constantly in flux , but it takes a rather long view to show just what a contingent and transitory thing a language can be at any point in time .

语言时刻处在变迁之中，然而只有将眼光放得相当长远，方可看清语言这玩意儿在任何历史时期下，都何其短暂又多么偶然。

Currents create magnetic fields , leading to a third variable , magnetic flux , which characterises the field 's strength .

电流产生了磁场，导致第三个变量的产生－磁通量，它表示磁场的强弱。

Finally , magnetic flux varies with time , leading to the quantity we call voltage .

最后，磁通量随时间改变，产生了我们叫做电压的参数。

Charge and current , and magnetic flux and voltage , are connected through their definitions .

电荷和电流，磁通量和电压，根据它们的解释关联在一起。