The group is now pressing ahead with the first of the ten-metre sections needed to construct the bridges themselves.

该团队现正抓紧建造桥梁所需的10米长截的第一部分工程。

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

相当于一根头发的横截那么大。

It's about the size of a beer barrel, but is not circular, but elliptical.

如啤酒桶大小的它截呈椭圆形。

Last but not least, let's check out a root cross-section.

最后，但最重要的是，让我们看看根的横截。

As it oscillates through the water, the glider also creates a two-dimensional cross-section map of the sea.

当滑翔机水中不断摆动时，它能够制造水下的二维截图。

The cross section of a solenoid looks like this.

螺线管的横截如下所示。

What a cross section we have here.

我们这里有一个什么样的横截。

This is a cross section of a hadrosaur jaw.

这是鸭嘴龙下颚的横截。

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

所以我认为这是一个非常好的横截。

This is a cross-section of the Chen-Lupino boy's myocardium.

这是Chen-Lupino心肌的横截。

I insisted on seeing a representative cross section.

我坚持要看到一个有代表性的横截。

This is what we found in the core, it is a cross section of the same species.

这是我们岩芯中发现的，这幅横截上的是同一种类。

First, let's have a look at a cross section of that point of the pipe.

首先，让我们看一下横截 到管子的那个点。

It gives you a nice cross section of different artistic skills to work on.

它为您提供了不同艺术技能的一个很好的横截。

Ic is the longitudinal moment of inertia of the segment cross-section, and Ac is the segment cross-sectional area.

Ic 是段横截的纵向惯性矩，Ac 是段横截积。

The book collection itself was a cross section of the production of many hundreds of years.

藏书本身就是数年生产的横截。

All you know are the water's velocity and the area of the cross-section of that certain section of pipe.

你只知道水的流速和横截积 管的横截。

Over two months, cross-sectional images were taken of Tut, from head to toe.

两个多月的时间里， 我们拍摄了图坦卡蒙从头到脚的横截照。

And so you got to think in 3D this is a transverse section of the bone.

所以你必须 3D 中思考这是骨骼的横截。

The crosssectional diagram of the tunnel and soil is shown in Figure 7.

隧道和土壤的横截图如图 7 所示。