"reformulation is needed" is a perfectly grammatical and acceptable phrase in written English.
You can use it whenever you need to express the idea that a particular statement, idea, or process requires reformulation. For example: "After an analysis of the data, it became clear that reformulation is needed in order to reach an accurate conclusion."
However to achieve the above without sacrificing the fundamental physics behind the process, significant reformulations are needed, that require mathematical as well as physical insight into the process.
A reformulation of the social norm concept is needed in future studies of vaccination decision-making.
What is needed is a reassertion, reformulation, and redeployment of recognizably liberal ideas in the theory of punishment (see the discussion below).
The aims and the quality of the work of ethics committees should be evaluated, and a reformulation of the EU directive on good clinical trials is needed.
Reformulation and deleting residuals are the cheapest strategies, but the QR-factored Newton iteration is needed for the shock waves, which lack the symmetry of the other two wave species.
Further work is needed to compare this dataset with those of other countries; however this project has highlighted the need for global work with food producers to support reformulation, as it can be difficult otherwise for import-reliant countries, particularly, to change their food supply.
In response, this article will address three related issues: 1) Dr. Lachin's hypothesis; 2) a review of findings of post hoc analyses of the ACCORD data seeking support or lack of support for the other main theories; and 3) my own opinions on why continued study of the ACCORD data are needed, including a reformulation of one of the original theories regarding the cause of excess mortality.
But much richer classification schemes are needed for characterizing queries and query reformulation (68, 69).
As part of the reformulation program to market the capsule formulation, the similarity of dissolution profiles to the original MDR tablet formulation were needed across various pH values to provide the necessary assurance of comparable product performance (10).
