Shortest path ray tracing is used in the forward step and SIRT in the inversion step.

正演使用最短路径法射线追踪，反演采用SIRT方法。

youdao

The application of DSP in the inversion system is expounded in detail, as well as sampling and control sequence.

详细阐述了DSP在逆变系统中的应用、系统的采样和控制时序。

youdao

The discretization grid size of the inhomogeneous object domain was reduced gradually by using the multi-grid technique in the inversion procedure.

在反演过程中，采用多重网格技术将待反演区域的离散网格从粗网格逐渐推演到细网格。

youdao

But now, so this is where the refrigeration comes in. So if you take a gas, and you're below the inversion temperature and you make it go through this irreversible process, the gas comes out colder from that side than that side.

这就是冰箱的原理,如果在低于转变温度,的情况下我们将气体经过,这个不可逆过程,气体出来的温度将比这边低。

麻省理工公开课 - 热力学与动力学课程节选

We're not going to get into that 'cause that takes us into heavy-duty music theory, but it's--if we don't have root position then we've got some other note of the triad in the bass, and we've got some kind of chord inversion, so that's what that particular term means up there.

我们就不深究这个问题了，这是一个冗长的音乐理论，但是如果没有了原位，三和弦的低音被另一个音所替代，这就是一种和弦转位，这就是这个词在这里的意思。

耶鲁公开课 - 聆听音乐课程节选

Now if you're at the temperature which is b higher than the inversion temperature, in that case here, a over RT is small compared to b, and this is going to turn out to be negative.

T>Tinv】,这时a/bR小于,结果是负数，因此如果温度。

麻省理工公开课 - 热力学与动力学课程节选

The Israeli occupation of Sinai (and Gaza) in 1956 began the gradual inversion of this state of affairs, as it marked the first expansion of Israel beyond its original borders, with all the subsequent criticisms of its occupation of Arab or Palestinian land.

ECONOMIST: The Suez crisis

But among the tasks the machine can perform in a single step are edge detection, inversion, the identification of lines and shapes of different orientations, and the filling-in of concave shapes all things that are useful in image-processing, and not all of which can be managed by digital technology.

ECONOMIST: Analogue computing

This is the very inversion of what the Tube offered in the Blitz.

NPR: Novelist Ian McEwan: Attacks Resulted in Solidarity