The phrase "a technical subject" is correct and usable in written English.
It can be used when referring to a topic that involves specialized knowledge or skills, often related to fields like science, engineering, or technology.
Example: "In our next class, we will be discussing a technical subject that requires prior knowledge of programming languages."
Alternatives: "a specialized topic" or "a complex subject".
By then, the theme was no longer a technical subject.
As this is a technical subject, try to make your comments in lay language.
I mean sure, I'm an elitist in the sense that I believe that economics is a technical subject that benefits from study and hard thinking.
Palin is way ahead of her potential presidential competitors on this policy point," The Journal wrote, and "shows a talent for putting a technical subject in language that average Americans can understand".
Extreme apprenticeship, a recent learning methodology, was used in a blended fashion for teaching a technical subject: Bash scripting for operating systems.
Place notes that, "in many cases, agents have a bachelor's or master's in a technical subject but get a doctorate in social science or human science" while working as extension professionals.
Following IV administration (45-s bolus) of a single dose of [11C]GSK1034702 dynamic PET, arterial blood and metabolite data were acquired for 120 min (subject A) for the first two scans and only 60 min for the third scan due to a technical issue (subject B).
The influence of English as a source of borrowing still continues, and it is rare to hear a conversation on any technical subject among speakers of any Indian language in which English words are not liberally used.
Like any technical subject it attracts some people who are more interested in the technique than the subject.
Think about it: you approach what is, in the end, a somewhat technical subject in a format in which no data can be presented, in which there's no opportunity to check facts (everything Paul said about growth after World War II was wrong, but who will ever call him on it?).
Traffic might sound seem like a very technical subject but we know that it is integral to a healthy and thriving community.
