The phrase "and is usually generated" is correct and usable in written English.
It can be used when describing a process or outcome that typically occurs as a result of a specific action or condition.
Example: "The report is compiled from various data sources and is usually generated at the end of each month."
Alternatives: "and is typically produced" or "and is generally created".
Electricity is a significant form of energy that cannot be stored physically and is usually generated as needed.
It is unstable as a gas and is usually generated in situ for use, either electrochemically (Foegeding et al. 1986) or by reaction of sodium chlorite + chlorine gas, sodium hypochlorite + hydrogen chloride (Sharma and Sohn 2012), or sodium chlorate + peroxide and sulfuric acid (Gordon and Rosenblatt 2005).
Because metagenomic data as well as environmental meta-data are highly heterogeneous, and are usually generated from different sources, optimized statistical model are needed for reliable inference from these data.
Aptamers are short single-stranded nucleic acid ligands (DNA or RNA) and are usually generated by using an in vitro process referred to as SELEX (exponential evolution of ligands by systematic enrichment).
In primary care, a prescription is usually generated by a general practitioner within the National Health Service (NHS) framework.
The knowledge is usually generated and provided by the experts at the German Environment Agency.
To comply with external reporting, a report is usually generated and provided to the hospital medical affairs/quality department.
In man-made systems, plasma is usually generated by electrical discharges and can be generally classified according to its gas temperature.
Nepheline is usually generated in the alkali-fused bentonite, and gehlenite also occurs when calcined at 1000 °C.
Wind power is usually generated using turbines with blades nowadays and many power companies are able to sell electricity created from wind power to you.
