And the energy of the photon is also equal to Planck’s constant times the frequency.

并且光子的能量也等于普朗克常数乘以频率。

And that total magnetic field is equal to the magnetic constant times the enclosed current.

并且总磁场是 时间是恒定的闭合磁流。

And the energy of the photon is also equal to Planck's constant times the frequency.

光子的能量也等于普朗克常数乘以频率。

So! For a long straight wire, B is equal to the magnetic constant times the enclosed current, divided by 2 pi r.

因此！对于长直导线，B 等于恒磁闭合电流的倍除以 2 pi p。

My highest-performing schools in Newark have switched that equation around and said that achievement is going to be the constant; time is going to be the variable.

我在纽瓦克表现最好的学校改变了这个等式，并表示成就将保持不变； 时间将成为变量。

If you just jug along with those computations, ignoring the weirdness, you get some constant times I had, plus some constant times Jay Hat, plus some constant times k Hat.

如果你继续计算 忽略这些奇怪的地方 你会得到一个常数乘以我的 加上一个常数乘以杰伊帽 加上一个常数乘以k帽。

Yeah, Coulomb's law gives the electrostatic force  as the Coulomb constant times charge 1 times charge 2 all divided by the square of the distance  between centers of charge all times unit vector r.

是的，库仑定律给出的静电力等于库仑常数乘以电荷 1 乘以电荷 2 除以电荷中心之间距离的平方乘以单位矢量 r。

An equation that we must never forget, and is gonna be stuck in my head until I die, and here's how it works: Pressure times volume is equal to the number of moles of substances times a constant times temperature.

一个我们应该永远记住的方程，我会永远记住它，直到我挂掉为止，方程如下: 压力 x 体积 = 物质摩尔数 x 一个常数 x 温度。