Now, if we look at a cross section of the lower leg, we can see that the fascia sends intermuscular septa that together with the interosseous membrane between the tibia and fibula divide the lower leg into four compartments

这是小腿截面，可以看到肌间膜和胫腓骨之间骨间膜将小腿分为四个腔隙。

Utilizing state-of-the-art, extreme ultraviolet lithography, 3 nanometer technology creates transistors that are so small, you could fit 2 million of them in the cross section of a human hair.

利用先进极紫外光刻，3 纳米工艺可制造极小晶体管，一根头发横截面就可容纳两百万个。

This cross section gave clues of how the Arctic dinosaurs' horn physically changed as they got older.

这一情况能让我们知道北极恐龙角在物理上如何随着年龄增长而变化。

Taking a look at a cross section chunk, there's also a layer of smooth muscle which has nerves of the autonomic nervous system in it.

来看一下这个横断面，这一层还有平滑肌，里面含有属于自主神经系统神经。

Right. Okay. Aww! - Wow. - We need the cross section.

对。好。啊。- 哇。- 我们需要看一下横截面。

So it's about the cross section of your hair.

相当于一根头发横截面那么大。

This work from scientists at DeepMind was trained on about 14 thousand optical coherence tomography scans, this is the OCT label that you see on the the left - these images are cross sections of the human retina.

DeepMind 家们对大约14000个光相干断层扫描进行了训练，你看左边，这是OCT标签，这些图像是人类视网膜切片。

In parallel, the lab takes a small cross section of the sample, freezes it, and thinly slices it with a scalpel -- effectively taking a " frozen snapshot, " says Hoving -- and then reviews it under a microscope in a process called a quick section.

同时，实验室会采集样本一小部分横截面，将其冷冻，然后用手术刀将其切成薄片，霍文说，这实际上是拍摄“冷冻快照”，然后在显微镜下对其进行检查，这个过程称为快速切片。

So by cutting a cross section through this data, like we see here, we see a view that no one has seen in over 100 years.

而现在，通过数据横截面切割技术，可以获得这样画面，尘封百余年历史真容得以重现。

In choosing the site of a long-term repository for low-level radioactive waste, Belgian regulators in 1998 gave decision-making power to a broad cross section of public and private stakeholders.

比利时监管机构在1998年选择长期储存低水平放射性废物地点时，赋予了广泛公共和私人利益相关者决策权。

A scanner takes X-ray images of, say, a patient's kidney, as cross sections with incredibly intricate detail.

比如说，一台扫描仪拍下了病人肾脏 X 光图，其横切面细节复杂程度令人难以置信。

Yeah, there's nothing surprising about the cross section.

是，看到横截面没什么好惊讶。

They then took cross sections for slides and used stains to identify different types of tissue.

之后，他们取了横截面制作载片，并用染色剂来辨别不同种类组织。

Lebanon's health minister Firass Al-Abiad told the BBC a wide cross section of people were injured.

黎巴嫩卫部长费拉斯·阿比亚德告诉BBC，多人受伤。

I mean we gotta see the cross section.

我是说我们得看看横截面。

So I think it's a pretty good cross section.

所以我认为这是一个非常好横截面。

He received an email with sketches side elevations and cross sections.

他收到了一封包含侧立面图和面图草图电子邮件。

The cross section of a solenoid looks like this.

螺线管横截面看起来是这样。

This is a cross section of people.

这是一群形形色色人。

So that's kind of a cross section of who was on there.

所以这就是机上乘客一个大致概况。