All that tangential material just distracts from the main argument.

所有这些切线材料都会分散对主要论点注意力。

This has absolutely no tangential velocity.

这绝对没有切向。

Her connection to this case is tangential, at best.

她与本案最多也就是一点间接牵涉而已。

Let's start with why is it a big deal to make it… stay tangential.

让我们首先谈谈为什么让它… … 保持切线是一件大事。

If you have a tangential information, you could put that in sidebars.

如果您有切向信息, 则可以将它放在侧边栏中。

But we can also describe an object's rotation in terms of its tangential velocity.

我们也可以一半 以切向表示体旋转。

In fact, its tangential velocity will be equal to its angular velocity, times the radius.

事实上，它切向将是 等于它角乘以半径。

Because, to get its total velocity, you add the translational velocity to the tangential velocity.

因为要找到它，我们添加 过渡到切向。

So, like linear velocity, tangential acceleration depends on the distance between the point and the center of the object.

因此，与线一样，切向加取决于点与体中心之间距离。

And we know that in general, the magnitude of tangential velocity is also equal to the radius, times the angular velocity.

而我们知道，一般情况下，切向大小也等于半径乘以角。

But there’s also tangential acceleration, which describes whether an individual point on a rotating object is speeding up or slowing down.

但也有切向加，它描述了旋转体上单个点是在加还是在减。

Because at the bottom of the wheel, the tangential velocity is pointing opposite to the direction the wheel is rolling in.

因为在轮子底部，切向表示 反转车轮运动方向。

Cal's ballpark suggestion here is to have at least two sources for each main point in your thesis, and at least one for any tangential or non-crucial points.

卡尔大致建议是，在你论文中，每个主要观点至少要有两个支撑，且任何切题或非关键观点至少有一个支撑。

Near the magnetic poles of a neutron star, an electron can be accelerated by the magnetic field and emit a so-called curvature photon, tangential to the magnetic field line.

在中子星磁极附近，电子可以被磁场加并发射与磁场线相切所谓曲率光子。

But the bottom of the wheel won’t be moving at all … because its total velocity is its translational velocity minus the tangential, since they’re moving in opposite directions.

但是轮子底部根本不会移动… … 因为它是它平移减去切向， 因为它们在相反方向上移动。

So, at any given moment, each of those points will have a tangential velocity that depends on the path it moves through -- specifically, the radius of that path.

因此，在任何给定时刻， 这些点中每一个都会有一个切向，该切向取决于它移动经过路径——具体来说， 就是该路径半径。

The previous dating of the africanus and prometheus fossils at Sterkfontein and other sites in South Africa led to them being regarded as tangential to the main, east African story of human evolution.

之前在斯泰克方丹和南非其他地点发现非洲人和普罗米修斯化石年代，导致它们被认为与人类进化主要东非故事无关。

So Sarah, there's one thing we haven't talked about here, which is slightly tangential, but it's the office-spouse friendship, which is something that I'm obsessed with. Have you ever had an office spouse?

所以莎拉，有一件事我们在这里没有谈过，有点离题，但这是办公室配偶友谊，这是我很着迷事情。你有过办公室配偶吗？

But we can also describe an object’s rotation in terms of its tangential velocity. This is the same type of velocity we used when we talked about the physics of uniform circular motion.

但我们也可以根据体切向来描述体旋转。这与我们在讨论匀圆周运动理学时使用类型相同。

And we can only see that we've been following this year, how much those companies have grown, how the stock prices of NVIDIA, NVIDIA, and any other firm even tangential to AI is continuing to surge.

我们只能看到，我们今年一直在关注这些公司增长了多少，英伟达、英伟达以及其他任何与人工智能无关公司股价如何持续飙升。