grids的英文翻译是什么意思，词典释义与在线翻译
名词 grid:- a pattern of regularly spaced horizontal and vertical lines
- a system of high tension cables by which electrical power is distributed throughout a region
- a perforated or corrugated metal plate used in a storage battery as a conductor and support for the active material
- an electrode placed between the cathode and anode of a vacuum tube to control the flow of electrons through the tube
- a cooking utensil of parallel metal bars; used to grill fish or meat
