Secondly, the vectors of mechanical force associated with the temporal region are complex (Fig. 9).
It is reasonable to assume that the vectors of these stresses were concentrated at the loci of their origin.
In both of these examples, the vectors paralleled the plane of the cheek bones.
Under each organism the associated cockroaches are listed as natural or experimental hosts, vectors, or prey.
Handbook on the parasitology of man together with a treatise on the vectors of transmissible diseases.
In optical theories two vectors are introduced, of which one is regarded as a velocity, the other as a vortex.