spectrographic

And I'm watching here on the computer screen to look at the spectrograph to see how it's formed.

现在我看着电脑屏幕 根据摄谱仪成像来分析如何形成的

There's a dial on the bottom, but none of our equipment can detect any electrical or spectrographic signals.

底部有个刻度盘 但我们的仪器 都无法检测到任何电或光谱信号

Now, when you do see her, let her know that the plane grating spectrograph of the bone sample turned up some interesting histological results.

那么 等你见到她的时候 请告诉她 骨头样本的平面光栅摄谱图出来了 有一些有意思的组织学结果

And what you can see these optical fibres from upstairs in the telescope come through these tubes down into the spectrograph here and the light is split up and goes into two cameras, the red camera and the blue camera over there, and that makes us really sensitive to the entire array of light, with which we can measure how these galaxies are moving away from us, how fast they're moving, and the kind of things that they're made of.

你可以看到 这是从楼上的 望远镜里的光纤 它们通过这些管道接入这台摄谱仪里 光被分开进入两台相机 这里的红色相机和那边的蓝色相机 这使得我们能够探测到各个波段的光 然后我们就可以测量 这些星系是如何远离我们的 它们运动的速度如何 以及它们是由什么组成的