These are the easiest features to spot though a few more like the very wide range of motion in the shoulder and the shape of the wrist bones (if you can dig them out) are also key features of some of the most bird-like dinosaurs.
Free or affordable services, reliable commodity supply, confidentiality and privacy were also key features.
Both hybridized sp nitrogen atoms and surface functional amino groups (C NH x ) are also key features when considering bulk and surface properties.
The excellent surface flatness, finish and ease of anti-reflection coating, as compared to the use of the previously used epoxy resins, were also key features of the chosen substrate.
Health education and health promotion were also key features of the College of Health's (CoH) journal, Self Health (later Which? Way to Health) which considered, amongst other issues, the merits of wholemeal bread, cycling, and yoga.
There are a wide range of qualitative synthesis methods with many common features, but also key differences [ 1].
For instance, all data is used to build the default model, but it might be the case that the time series includes atypical years that should be excluded (not only to improve the description of typical years, but also to identify key features of irregular ones).
Large numbers of wetlands and lakes are also key physiographic features, and snow-processes are critical to catchment modeling in this climate.
They also mimic key features of developing brains.
