Keratoconus is not fully understood, and its progression is unpredictable.
The method of transmission of a sudden exanthema is not fully understood.
His remorseful demeanor indicated he fully understood the consequences of his actions.
As a result of such situations, their needs are not fully understood.
The force-charge of space and the ultimaton are not fully understood.
The reasons for delaying the onset of labor are not fully understood.
Before starting the experiment, confirm the standard procedure is fully understood by everyone.
The complex relationships between these various organisms are not yet fully understood.
Extensive consultation ensures that customers' requirements are fully understood.
The origin of this pathology of pregnancy is still not fully understood.
El origen de esta patología del embarazo aún no se entiende completamente.
The reasons for these fluctuations and geographic differences are not fully understood.
La razones para estas fluctuaciones y diferencias geográficas no se entienden completamente.
The mechanisms that underlie these symptoms are not yet fully understood.
Aún no se entienden completamente los mecanismos subyacentes a estos síntomas.
I can assure you that they fully understood how the universe worked.
Les puedo asegurar que ellos entienden completamente cómo funciona el universo.