The phrase "area outlined by a" is correct and usable in written English.
It can be used when describing a specific region or space that has been defined or marked by certain boundaries.
Example: "The area outlined by a red line on the map indicates the zone where construction is permitted."
Alternatives: "region defined by a" or "zone marked by a".
An area clear of electron-dense condensations was observed around the basal body in wildtype cells (area outlined by dots; A ), electron-dense condensations were observed adjacent to talpid 3 centrioles (indicated by arrows, D ).
White rectangle in a shows the area enlarged in b and c. b Across-arc vertical cross-sections of S-wave velocity and c Vp/Vs within the area outlined by the white rectangle in a. Black lines in A A' and in B B' show the fault plane of the 2011 M 7.1 event.
Frieden said that the Florida health department will recommend that pregnant women in the area outlined by health officials consider getting a test for the virus, even though the odds of an infection are low.
Dendritic tree area as a morphological parameter was determined by circumscribing the area outlined by the ends of dendritic processes using a smooth polygon tool in NIH ImageJ.
Hematoxylin-and-eosin staining showed that peptide-treated tumors contained a larger necrotic area (outlined by dashed lines) than did HBSS-treated tumors, which is consistent with NRC-03 and NRC-07-mediated lysis of tumor cells.
In this study, we construct a new 3D velocity structure model for the northern Kanto Basin (area outlined by the red square in Figure 1), which can be used for the precise evaluation of long-period ground motions with periods of 4 to 8 s.
Immunostaining for a centriolar satellite marker in the choroid plexus, PCM1 (magnified area outlined by dashed line; PCM1 = red, γ tubulin, green B, B′, C, C′, C′′, E, E′, F, F′, F′′ ).
Fig. 2. (a) Map of relocated earthquake hypocenters (scaled according to earthquake magnitude and color coded with depth) within the area outlined by the blue rectangle in Fig. 1(b).
The ventricular area, outlined by the Phoenix Blue staining, was measured and numerically integrated across the thickness of the slice.
