Question

"به تفصیل" بیان می گردد.

یه کلمه که قید باشه  و بیانگر "به تفصیل" باشه

Answer 1

Can we use "detailed"?

for instance:

It should be expressed (in detail)/detailed.

Comments

Almost :)

The correct one is "in detail" (or in details/ with details)

Example:

Could you explain that in detail?

Reference:

http://www.thefreedictionary.com/in+detail

 

You can also say:

Could you please elaborate? (means please explain more)

Answer 2

منم با in detail موافقم. بنابراین جمله مد نظر اینجوری میشه :

It is explained / expressed in detail