Sentence examples for are often not defined from inspiring English sources

Database schemas are often not defined by a single person but by several future users of the database who define their possibly different views on the proposed database schema.

Such endpoints are often not defined, assessed and reported in a consistent and standardized manner, so qualitative summarization is more appropriate than quantitative combination of results across trials.

However, EV populations are often not defined by researchers, hindering elucidation of the EV subtypes released by cells from different reproductive tissues.

The exact point where the area of the parent branch is measured is often not defined.

While nearly all plans include the term "risk," it is often not defined.

Unfortunately, the meaning of different chemical class terms is often not defined precisely and their usage may differ significantly due to historic reasons and depending on the compound class.

The perceptual dimension rated differs across studies (e.g., "breathing difficulty" may not equate to "breathing discomfort"), and is often not defined clearly in publications.

The boundaries between these three subtypes are often not well defined and also in clinical practice difficult to discriminate.

General protection goals for the environmental risk assessment (ERA) of plant protection products are stated in European legislation but specific protection goals (SPGs) are often not precisely defined.

Even if an algorithm is explained in detail, for instance, by a pseudo code, initialization values are often not fully defined.

Clinical parameters to help clinicians identify patients who are likely to transition to EOLC during their ICU stay are often not easily defined [9, 11].