"model lacks a" is a grammatically correct phrase that can be used in written English.
You can use this phrase to indicate a deficiency or absence of something in a particular model or system. Example: "Despite its sleek design and advanced features, the new smartphone model lacks a headphone jack, which may be problematic for some users."
Its $169 Pocket Edition model lacks a wireless connection, which suggests that Monday's price cuts will put pressure on Sony to also cut prices.
Despite its importance, the IDMEF model lacks a semantic description of the types of its events.
Although a localized secondary forest allometry is available for AS [50], the model lacks a height input variable.
Its data model lacks a fixed schema, so that users can easily dynamically change the data model of applications.
This model lacks a rigorous connection to the complexity of multiple explosion eruptions that occur in natural systems and the variation in material properties resulting from different levels of fragmentation and deposition (decompaction, compaction, sorting etc).. Consequently, volume estimates based on the change in crater volume resulted in overestimates of ejecta produced.
Ten participants reported that the current talking-therapy model lacks a culturally sensitive approach.
The new model lacks an aperture ring, but now feature an internal motor, Nikon's Silent Wave Motor.
A comparison with EDOS from an ab initio model [11] reveals that our model lacks an energy gap though there are fewer slightly localized states in the expected gap region.
The elevated oxidative stress and inflammation present in the skeletal muscle of G93A mice suggest that this diseased mouse model lacks an adequate defense system to respond to cellular insults, such as oxidative stress and inflammation.
It is important to note that the model lacks an explicit consideration of ligand-stimulated endocytosis and polarized synthesis which are known to be crucial for many aspects of cell polarity [26], [27] and are the subjects of future research.
False lethal predictions are often clues that some biomass component is actually not essential, or that the model lacks an alternative gene or pathway that would allow it to survive in the given experimental conditions.
