The phrase "acts as ground" is correct and usable in written English.
It can be used in contexts where something serves as a basis, foundation, or reference point for something else.
Example: "In this experiment, the metal plate acts as ground to ensure safety and stability."
Alternatives: "serves as a foundation" or "functions as a base".
An increasing number of high-rise buildings are being designed, enabling the use of pile foundation to also act as ground heat exchangers (GHEs) of ground source heat pumps (GSHPs).
Hexosamine and hexuronic acids are matrix molecules, which act as ground substratum for the synthesis of new extracellular matrix.
By the end of the month, the Essex had set sail with VF-51 aboard, bound for Korea, where its VF-51 would act as ground-attack aircraft.
First, it is based on students' discussions rather than on their actions, but this has enabled us to explore and chart the conceptions of communication held by final semester students across health sciences; it could act as grounding for a more observational study.
The couple is still in the process of marking out their territory; the kitchen acts as common ground for a joint interview.Despite their move to the country, New York City is still an essential part of their identities.
In an appropriately high-humidity environment, water molecules adsorb to form a thin layer that acts as a ground electrode.
To support the monopole, the remaining part of the silicon is covered with metal and connected to the chips' VSS, which acts as the ground plane.
Adventitious ideas proceed from the senses, fictitious ideas proceed from the imagination and the intellect, and innate ideas proceed from thought itself, which acts as their ground or original.
Along with hydroxyproline, hexosamine is the matrix molecule which acts as a ground substance for new extracellular matrix in wound area.
