最新 人气 评论 赞 踩
Pericranial
a.
5   0   0   0
Of or pertaining to the pericranium.
Pericranium
n.
5   0   0   0
The periosteum which covers the cranium externally; the region around the cranium.
Periculous
a.
5   0   0   0
Dangerous; full of peril.
Pericula
pl.
5   0   0   0
of Periculum
Periculum
n.
5   0   0   0
Danger; risk.
Periculum
n.
5   0   0   0
In a narrower, judicial sense: Accident or casus, as distinguished from dolus and culpa, and hence relieving one from the duty of performing an obligation.
Periderm
n.
5   0   0   0
The outer layer of bark.
Periderm
n.
5   0   0   0
The hard outer covering of hydroids and other marine animals; the perisarc.
Peridiastole
n.
5   0   0   0
The almost inappreciable time which elapses between the systole and the diastole of the heart.
Peridia
pl.
5   0   0   0
of Peridium
Peridium
n.
5   0   0   0
The envelope or coat of certain fungi, such as the puffballs and earthstars.
Peridot
n.
5   0   0   0
Chrysolite.
Peridotite
n.
5   0   0   0
An eruptive rock characterized by the presence of chrysolite (peridot). It also usually contains pyroxene, enstatite, chromite, etc. It is often altered to serpentine.
Peridrome
n.
5   0   0   0
The space between the columns and the wall of the cella, in a Greek or a Roman temple.
Periecians
n. pl.
5   0   0   0
See Perioecians.
Perienteron
n.
5   0   0   0
The primitive perivisceral cavity.
Periergy
n.
5   0   0   0
Excessive care or diligence.
Periergy
n.
5   0   0   0
A bombastic or labored style.
Periganglionic
a.
5   0   0   0
Surrounding a ganglion; as, the periganglionic glands of the frog.
Perigastric
a.
5   0   0   0
Surrounding the stomach; -- applied to the body cavity of Bryozoa and various other Invertebrata.
Perigean
a.
5   0   0   0
Pertaining to the perigee.
Perigee
n.
5   0   0   0
Alt. of Perigeum
Perigeum
n.
5   0   0   0
That point in the orbit of the moon which is nearest to the earth; -- opposed to apogee. It is sometimes, but rarely, used of the nearest points of other orbits, as of a comet, a planet, etc. Called also epigee, epigeum.
Perigenesis
n.
5   0   0   0
A theory which explains inheritance by the transmission of the type of growth force possessed by one generation to another.
Perigenetic
a.
5   0   0   0
Of or pertaining to perigenesis.
Perigone
n.
5   0   0   0
Any organ inclosing the essential organs of a flower; a perianth.
Perigone
n.
5   0   0   0
In mosses, the involucral bracts of a male flower.
Perigone
n.
5   0   0   0
A sac which surrounds the generative bodies in the gonophore of a hydroid.
Perigonia
pl.
5   0   0   0
of Perigonium
Perigonium
n.
5   0   0   0
Same as Perigone.