最新 人气 评论 赞 踩
Rhomb
n.
2   0   0   0
An equilateral parallelogram, or quadrilateral figure whose sides are equal and the opposite sides parallel. The angles may be unequal, two being obtuse and two acute, as in the cut, or the angles may be equal, in which case it is usually called a square.
Rhomb
n.
2   0   0   0
A rhombohedron.
Rhombic
a.
2   0   0   0
Shaped like a rhomb.
Rhombic
a.
2   0   0   0
Same as Orthorhombic.
Rhomboganoid
n.
2   0   0   0
A ganoid fish having rhombic enameled scales; one of the Rhomboganoidei.
Rhomboganoidei
n. pl.
2   0   0   0
Same as Ginglymodi.
Rhombogene
n.
2   0   0   0
A dicyemid which produces infusorialike embryos; -- opposed to nematogene. See Dicyemata.
Rhombohedral
a.
2   0   0   0
Related to the rhombohedron; presenting the form of a rhombohedron, or a form derivable from a rhombohedron; relating to a system of forms including the rhombohedron and scalenohedron.
Rhombohedric
a.
2   0   0   0
Rhombohedral.
Rhombohedron
n.
2   0   0   0
A solid contained by six rhomboids; a parallelopiped.
Rhomboid
n.
2   0   0   0
An oblique-angled parallelogram like a rhomb, but having only the opposite sides equal, the length and with being different.
Rhomboid
a.
2   0   0   0
Same as Rhomboidal.
Rhomboidal
a.
2   0   0   0
Having, or approaching, the shape of a rhomboid.
Rhomboides
n.
2   0   0   0
A rhomboid.
Rhomboid-ovate
a.
2   0   0   0
Between rhomboid and ovate, or oval, in shape.
Rhomb spar
2   0   0   0
A variety of dolomite.
Rhombus
n.
2   0   0   0
Same as Rhomb, 1.
Rhonchal
a.
2   0   0   0
Rhonchial.
Rhonchial
a.
2   0   0   0
Of or pertaining to a rhonchus; produced by rhonchi.
Rhonchisonant
a.
2   0   0   0
Making a snorting noise; snorting.
Rhonchi
pl.
2   0   0   0
of Rhonchus
Rhonchus
n.
2   0   0   0
An adventitious whistling or snoring sound heard on auscultation of the chest when the air channels are partially obstructed. By some writers the term rhonchus is used as equivalent to rale in its widest sense. See Rale.
Rhopalic
a.
2   0   0   0
Applied to a line or verse in which each successive word has one more syllable than the preceding.
Rhopalia
pl.
2   0   0   0
of Rhopalium
Rhopalium
n.
2   0   0   0
One of the marginal sensory bodies of medusae belonging to the Discophora.
Rhopalocera
n. pl.
2   0   0   0
A division of Lepidoptera including all the butterflies. They differ from other Lepidoptera in having club-shaped antennae.
Rhotacism
n.
2   0   0   0
An oversounding, or a misuse, of the letter r; specifically (Phylol.), the tendency, exhibited in the Indo-European languages, to change s to r, as wese to were.
Rhubarb
n.
2   0   0   0
The name of several large perennial herbs of the genus Rheum and order Polygonaceae.
Rhubarb
n.
2   0   0   0
The large and fleshy leafstalks of Rheum Rhaponticum and other species of the same genus. They are pleasantly acid, and are used in cookery. Called also pieplant.
Rhubarb
n.
2   0   0   0
The root of several species of Rheum, used much as a cathartic medicine.