The well-defined fibrillar features of normal stroma are less well defined with the progression of dysplasia.
The duties of the state poet laureate are less well defined.
The characters of the X-Men set are less well defined than those of the Avengers — but their powers are much more spectacular, offering more opportunities for the image but fewer for the dialogue, the plot, the performances.
The positions of the two helices are less well defined than the rest of the protein.
The effects of Ang II via the Ang II type 2 (AT2) receptor subtype (AT2R) are less well defined.
Crucially, however, the effects of pressure-targeted resuscitation upon blood flow, especially microcirculatory blood flow, are less well defined.
Both smaller apo(a) isoforms and higher Lp(a) levels have been linked to coronary heart disease and stroke, but their independent contributions are less well defined.
Although the American Petroleum Institute APII) has set standards on some of the system variables, other variables are less well defined and may be time dependent.
The design of such industrial columns requires attention to negative performance factors that are less well defined, such as foaming, wetting, polymerization/fouling, scaling, or entrainment.
In comparison with the wet tropospheric parameter, the spatial characteristics of the tropospheric gradient parameter are less well defined within the scale of the GNSS network.
However, the slope calculation in this range is somehow difficult since the peaks are less well defined, with a high degree of overlapping in some cases.
