Two kinds of main data structures of the DTM are briefly introduced in the paper, which are irregular net of triangulation (TIN) and regular rectangular grid (grid).

文中简要介绍了DTM的两种主要的数据结构：不规则三角网(TIN)和规则矩形格网(GRID)。

youdao

Japan,Germany and China are key producers of the photovoltaic panels used to capture sunlight and pass it onto the electrical grid.

VOA: standard.2009.10.27

You have a nice grid pattern and you can use a city block metric to add up the number of blocks between people's doors.

整个城市呈格网状,你可以数数,人们相隔多少个街区。

耶鲁公开课 - 心理学导论课程节选

This grid of horizontal lines, and we will know that if we're going from here to here, it's got to be exactly this frequency, or at least this space.

这个水平线组成的网格,让我们知道,从这里到这里,正好是这样的频率,或者至少是这个间隔

耶鲁公开课 - 聆听音乐课程节选

Customers in DR programs cut usage of grid power to prevent the grid from collapsing.

FORBES: Danger: Grid Operator Threatens Economic Growth, Clean Energy

The National Grid for Learning was always something of a misnomer, the only "grid" involved being the public internet.

BBC: NEWS | UK | Education | Computer learning 'grid' scrapped

Interconnection with the grid remains a hurdle as well, despite utilities claiming that they want more solar on the grid.

FORBES: Could Solar Save Education?