0 the comb or tuft on the head of a cock or other bird -- mào gà , mào chim
2 feathers on the top of a helmet. -- những chiếc lông trên mũ
3 a badge or emblem -- huy hiệu
the family crest.
The most prominent developmental difference between atrio-ventricular and outflow tract cushions is the population of the outflow tract by neural crest cells.
In addition, assume the existence of a limiting form of these waves in which the fluid speed at the highest crest is zero.
They may break on the crest of, and transfer momentum to the long waves.
The inferior margin was formed by the crest of the muscular ridge.
This wave pattern is very precisely twodimensional with the crests of the waves running perpendicular to the flow direction.
Inbreeding depression in diploid, tetraploid, and hexaploid crested wheatgrass.
This mesial accessory cusp (protostylid) is low and bulbous (not crested).
The upper surface of the rubber was strained in compression at the wave troughs, and in extension at the crests.
