An orchid flower has an inferior ovary like that just s, sl -- --s[ !
S, s, s, The three outer s, sl, sl, The three divisions of divisions of the the outer perianth.
We can multiply out this expression so as to obtain a series of monomials of the form 9(sl is2 2 s3 3 ...).
Three towns are known to d ave been destroyedHerculaneum at the western base of the y olcano, Pompeii on the south-east side, and Stabiae, still farther sl outh, on the site of the modern Castellamare.
Dichathermic (SL a, apart), from 1000 to 2000 fathoms it is termed katathermic (Kai-6, down).
The larva is seen in optical section, and its distinguishing feature is the ciliated lobed band (vl, sl, dl), which corresponds to the pre-oral ciliated band of a trochosphere-larva..
3, SL.) FIG.
SL, Spinning larva.
To technical logic. It may be attributed in some sl i ght degree, perhaps, to incidental flashes of logical insight where his thought is least of what he himself calls logic, e.g.
+ o sl(m.
Sl i ghtest.
M Sl H i l1 t;wmm?
4, which is sometimes quoted to prove the existence of processions at this date, appears to use procedere in the same way as the above passages; "sl procedendum erit, nunquam magis familiae occupatio obveniat.
S, Sulcus; sl, sulculus.
B, Transverse section of the stomodaeum, showing the sulculus, sl, and the arrangement of the mesenteries.
If a line S2 cut an arc aa at b, so that the two segments ab, ba lie on opposite sides of the line, then projecting the figure so that the line Sl goes off to infinity, the tangent at b is projected into the asymptote, and the arc ab is projected into a hyperbolic leg touching the asymptote at one extremity; the arc ba will at the same time be projected into a hyperbolic leg touching the same asymptote at the other extremity (and on the opposite side), but so that the two hyperbolic legs may or may not belong to one and the same branch.
Next, if the line S2 touch at b the arc aa so that the two portions ab, ba lie on the same side of the line Sl, then projecting the figure as before, the tangent at b, that is, the line S2 itself, is projected to infinity; the arc ab is projected into a parabolic leg, and at the same time the arc ba is projected into a parabolic leg, having at infinity the same direction as the other leg, but so that the two legs may or may not belong to the same branch.
Take any point R on the directrix, and draw the lines RAM, RSN; draw SL so that the angle LSN =angle NSA'.
Let P be the intersection of the line SL with the line RAM, then it can be readily shown that P is a point on the ellipse.
A, Anus; at, antenna; F.I, F.2, first and second feet; j, jaws; L, lips; oe, oesophagus; or.p, oral papilla; ph, pharynx; R, rectum; s.d, salivary duct; s.g, salivary gland; sl.d, slime reservoir; sl.g, portion of tubules of slime gland; st, stomach; T, tongue in roof of mouth.