Each strategy has promoted the implementation of specific measures, which may be either active or passive.
However, these methods require a full characteristic decomposition of the system eigenstructure, which may be either unavailable or computationally expensive.
Tattoos are the designs imprinted on the body surface which may be either temporary or permanent in nature.
Unfertilized eggs develop into drones, whereas fertilized eggs develop into females, which may be either workers or virgin queens.
The skeleton of invertebrates, which may be either external or internal, is composed of a variety of hard nonbony substances.
These so-called cap rocks form petroleum traps, which may be either structural or stratigraphic depending on whether they were produced by crustal deformation or original sedimentation patterns.
The result is a topographic depression where the oceanic plate comes in contact with the overriding plate, which may be either oceanic or continental.
Nonnutritive sweeteners, which may be either artificial (synthetic) or derived from plants, include such compounds as saccharin, aspartame, cyclamates, and thaumatin.
Many red widows have a red mark on the underside of the abdomen, which may be either hourglass-shaped, triangle-shaped, or indistinct.
The incorporation of new cyber-physical system technologies into future smart city applications may have noticeable impacts on the environment, which may be either beneficial or harmful.
For start-up, gas turbines require an external motor which may be either electric or, for stationary applications, a small diesel engine.
