They have built robots that can recognize the error of a machine panel by a fraction of a millimeter in a controlled factory environment.

他们建造机器人在严格控制工厂环境里，能够在仪表盘上识别毫米以下误差。

The average annual precipitation is 1250 millimeter or 50 inches.

平均年降水量为1250毫米或50英寸。

Precipitation in some places is expected to reach up to 120 millimeters.

一些降雨量预期将达到120毫米。

It depends on luck so tenuous, that the difference between good and bad may come down to a few unseen millimeters.

运气是如此脆弱，以至于好与坏区别，可能只在看不见几毫米之间。

STEP 3 Measure the length of the circle, from the end of the string to the pen mark. Use the side of your ruler that measures in millimeters.

测量形成圆圈绳子长度，从一端到用笔做了记号。用尺子以毫米为单位一侧测量。

The areas will see as much as 90 millimeters of precipitation.

局降雨量或将达到90毫米。

These are zebrafish embryos  each less than one millimeter long.

这些是斑马鱼胚胎， 每个长度都不到一毫米。

Let's now zoom down to the smallest insects known, about half the size of a grain of salt, only 0.15 millimeters long: the Fairy Fly.

现在，让我们放大到已知最小昆虫，大约有一粒盐一半大小。

That shared, cooperative quest to achieve our highest aspirations is why we bring you together from around the world, to address challenges measured in microns, millimeters, leagues or light years.

这种为实现我们最高进行共同合作探索，是我们把你们从世界各聚集在一起，结局以微米、毫米、里格或光年为单位挑战原因。

Anything from on millimeter scraps of micro plastic to windsurfing boards and abandoned TVs.

从毫米级塑料碎片到帆板和废弃电视，任何东西都可以。

It can't be out by a millimeter, otherwise it's completely written off.

不能差一毫米，否则就要彻底消掉重。

I'm on my 24 to 70 lens, 50 millimeter focal length right now.

我现在镜头是24到70毫米，焦距为50毫米。

Those are pieces of plastic smaller than five millimeters.

这些是小于5毫米塑料碎片。

If the height of a single step is off by as little as two millimeters most people will trip.

如果一阶楼梯比普通矮个2毫米，大部分人都会绊倒。

With the help of state-of-the-art Swiss watchmaking machines, he developed a method for mass-producing tiny stainless steel balls to within a fraction of a millimeter.

在最先进瑞士制表机器帮助下，他发明了一种大规模生产微小不锈钢球法，精确到零点几毫米。

And we also need to decide how deep we're going to plant the seeds- right on the surface, a few millimeters down, or several centimeters.

我们也得决定我们要把种子种得多深--是在表面呢，还是几毫米深呢，还是几厘米深呢。

From just a few millimeters to a thumbnail in size, these fragments may look small but experts say they could provide a huge insight into the history before and after the time of Jesus.

这些文稿碎片从几毫米到指甲盖大小不等，看起很小，但专家们表示，它们可以为了解耶稣前后历史提供巨大帮助。

And we're going to fill each shell just a couple of millimeters underneath the top.

然后我们要将每个巧克力壳填满，留出顶部以下几毫米。

But we set off to measure the Big Bang, and we measured the map of the cosmic microwave background radiation, using millimeter waves and it's the entire sky wrapped around on to an oval so you can see it.

但我们开始衡量宇宙大爆炸，并且测量了宇宙微波背景辐射图，利用毫米波并且它是把整个宇宙包在一个椭圆里让你能看见它。

Well, the bumblebee bat's body is only about 30 millimeters long.

凹脸蝠体长只有30毫米左右。