Each one of those individual long, thin pieces of material is called a " strand."

这些细长的材料中的每一个都称为“线” 。

" Seamless" would be you don't have any signs that they were two separate pieces of material.

“无缝”是指您没有任何迹象表明它们是两块独立的材料。

The line where those two pieces of material come together is called the " seam."

这两块材料连接在一起的线称为“接缝” 。

So, we slice as a verb - a piece of material can be a slice.

所以，我们把 slice 作为一个动词——一块材料可以是一片。

It's a long, thin piece of material that you use, typically, to tie around something else.

它是一种细长的材料，通常用来绑在其他东西上。

First one is silk and that's made of silkworms right, very expensive, very fine, very thin, usually shiny, very nice piece of material.

第一个是丝绸，那是用蚕丝做的，非常昂贵，非常细，非常薄，通常有光泽，非常好的材料。

" To wrap" means to surround something with another piece of material that will protect what is inside.

“包裹”是指用另一块材料包裹某物，以保护里面的东西。

A one-piece swimsuit is just one piece of material that is not broken or separated in the middle.

连体泳衣只是一件中间没有断裂或分离的材料。

We actually had a piece of material from another solar system coming close enough for us to observe.

我们实际上有一块来自另一个太阳系的材料，离我们足够近， 足以让我们观察。

A " screw" is used usually to connect two pieces of material, such as two pieces of wood in a chair.

“螺丝” 通常用于连接两块材料，例如椅子中的两块木头。

You would attach two pieces of fabric, two pieces of material, together in order to make a piece of clothing.

您可以将两块布料、两块材料连接在一起以制作一件衣服。

It was a beautiful piece of material, thick and warm and with a dull sheen to it, undoubtedly blockade goods and undoubtedly very expensive.

那是一段很漂亮的衣料，既厚实又暖和，还隐隐约约泛着光泽，无疑是从封锁线那边过来的货色，也无疑是很昂贵的。

" Fabric" is the same as cloth – large pieces of material, in this case that are used to make curtains.

“织物” 与布料相同——大块材料，在这种情况下用于制作窗帘。

Warped pieces of material that form images of objects are lenses, and they’re the most critical tool in the field of optics.

形成物体图像的弯曲材料是透镜，它们是光学领域最关键的工具。

It is four meters by eight meters, or 11 feet by 26 feet. and is one piece of material rather than several canvases sewn together.

它有 4m×8m 大，（11英尺 × 26英尺），而且是一整块材料，不是几张缝在一起的画布。

It is a very thick piece of material, sometimes like a thick towel that you can use to pick up something that is very hot.

它是一块非常厚的材料，有时候像一条厚毛巾，你可以用来拿起非常烫的东西。

Something that is " seamless, " then, is made with one single piece of fabric or one single piece of material.

那么，“无缝”的东西是由一块织物或一块材料制成的。

Warped pieces of material that form images of objects are lenses, and they're the most critical tool in the field of optics.

构成物体图像的扭曲材料称为透镜，是光学中最重要的工具。

But the strings of a purse are the pieces of material that that you would use, in an old purse, to make it tight.

但是钱包的绳子是你在旧钱包里用来收紧的材料。

The " curtain" here refers to a large piece of material, usually made of cloth, that hangs at the front of the stage.

这里的“幕”是指悬挂在舞台前方的一大块布料，通常是布料。