The phrase 'form is needed' is correct and usable in written English.
You can use it when you are referring to a type of document that must be filled out in order to complete a task or process. For example: "In order to apply for a driver's license, a form is needed".
Counsell said: "A new, more sustainable form is needed in Africa, which works with local people rather than against them.
It can take whatever momentary form is needed to fulfill the task at hand.
Clearly, a more complex functional form is needed to describe the profile.
The general idea is to extend classical regressions based on a priori functional forms to an approach where no functional form is needed.
DRM, in some form, is needed to facilitate the development of new business models, which will provide consumers with greater access (at different price points) to a diverse collection of media.
Chemical engineers at Tufts University in Massachusetts have found that only a tiny amount of gold or platinum in non-metallic form is needed to create an active catalyst to purify hydrogen before it is used in fuel cells.
Input forms often provide a set of conditional instructions that indicate the conditions under which particular entries on the form are needed.
Unfortunately, this strong identity has a downside in that it greatly raises adjustment costs, should a different organizational form be needed in the future.
For this barrier to be overcome, further births in human form are needed in a process named reincarnation.
Further studies into metabolic resistance in the S form are needed before the role of introgression of these resistance mechanisms between different forms can be addressed.
The official instructions of the questionnaires facilitated their parameterisation into the local CIS and an average of one workday per form was needed for design and implementation.
