Generally, the ends are rounded and the striations faint, or only irregularly round or oval yellow masses are found.
Starch-granules are recognized by their concentric striations and the fact that they stain blue with iodin solutions.
They are recognized by their concentricstriations and their blue color with iodin solution.
From all forms of the edible Sheathed amanitopsis the Poison amanita differs in its distinctly bulbous stem, in having a collar on the stem and in the absence of striations on the margin of the cap.
This species is well marked by the pale-yellow color of the pileus and its plicate striationswhich are very distinct even in the dried specimens.
Stems in these tufts are often quill-shaped, and the striations on the cap margins are shorter than those on their indoor cousins.
Its attachment at the very top of the stem brings it closely in contact with the lamellæ of the young plant and the striations of its upper surface appear to be due to the pressure of the edges of these upon it.
In contrast with those derived by ordinary stream action, the pebbles and bowlders of the till are faceted or “soled”, and usually show striations upon their faces.
Additional diagnostic properties are the characteristic striations which run lengthwise of the crystals upon prism faces, and the lack of any cleavage (difference from hornblende).
The pocket lens is usually necessary in order to make out the striations upon the crystal or cleavage surfaces.
If a number of pebbles are examined, some at least are sure to be found with striations in more than one direction upon a single facet.
Except near the center it is marked with quite prominent striations which radiate to the margin.
Fine lines or striations mark also the entire surface of all the forms, especially toward the margin, where the scales are not so prominent.
These striations are minute furrows or depressed lines, and form one of the characters of the species, being much more prominent than on the cap of the ink-cap.
The margin is sometimes marked with fine striations when moist.
Peculiar striations on the cube faces may often be noted.
The striations of no two adjoining faces are continuous; but rather a striation of one face bears to that of another in direction the relation of the stem of a printed T to the top, or vice versa.
The tapering of the three front segments occurs at this stage, and oblique, dark green striations on a lighter ground stand out distinctly on the spiracles.
The striations previously mentioned appear as dull and interrupted dirty yellow streaks, the same dirty yellow colour showing itself continuously on the sides of the four front segments.
Diagonal striations may still be seen on its much weathered brown surface.
Striations such as are made by a gritstone show on the surface.
The perforation tapers from each side and showsstriations caused by drilling.
The striations would occur only when the water was; just deep enough to float the berg, and not deep enough to raise the berg clear of the rocks; and but a small part of the bottom of the sea could fulfill these conditions.
But, says another: "We find deep grooves or striations under the glaciers of to-day; therefore the glaciers caused the grooves.
But we find striations on level plains far remote from mountains, where the glaciers could not have been; therefore the glaciers did not cause the striations.
Stem smooth, slender, long and hollow, with slight striations near the apex, white.
The striations of the margin are usually quite deep and long and almost as distant as in the edible species Amanitopsis vaginata.
Striations on shell give it a radiated appearance when magnified.
The heart is also more or less advanced in fatty degeneration, the muscles granular, the striations obscure or obliterated, and the whole soft and easily torn.
The changes begin first in the lumbar muscles, the fibres losing their striations and sarcolemma, and finally being replaced by granular and fatty matter.
The presence of striationsrunning along the tube is generally an indication of hard, inferior glass.
To see the striations clearly, the high power will be needed.
Again that afternoon, when the wind ceased, I noticed the peculiar striations in the sky--not in straight lines that time, but in great and most regular curves converging to the west.
The sky was well covered by feathery radiations from the north-east, which were intersected by striations shooting skyward from east to west and forming a charming design.
On travelling over a fourth elevation we found ourselves upon another immense dome of red volcanic rock, blackened on the surface, as if by fire, and with the peculiar striations we had noticed once or twice before.
On account of the striations of these cells the muscles which they form are called striated muscles.
The striations are in consequence very bright and steady.
If the discharge tube is wide at one place and narrow in another the striations will be closer together in the narrow parts than in the wide.
The luminosity at the head of the striations is due to the recombination of the ions.
On this view the bright heads of the striations act like electrodes, and the discharge passes from one bright head to the next as by a number of stepping stones, and not directly from cathode to anode.
The difference of potential between the bright parts of successive striations has been measured by Hohn (Phys.
The relation is not a very simple one, as an increase of current sometimes increases while under other circumstances it decreases the distance between the striations (see Willows, Proc.
Under the microscope, with a moderately high magnification, we can see minute striations all practically parallel to one another.
In the potato starch grain the hilum is not central and the striations are not circular.
Certain fine striations give an iridescent appearance through the interference of light.
Traquair has insisted, that the supposed rays are due to the reflection of light from striations on the stone, and that the creature had no pectoral limbs.
From a study of the colours and striations of a man's mental body the clairvoyant can perceive his character and the progress he has made in his present life.
As the study of glaciers advanced, it became clear that moving ice, bearing debris with it, could produce striations exactly like those in question, and the boulder-clay gradually came to be considered a glacial deposit.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "striations" in a variety of sentences. We hope that you will now be able to make sentences using this word.
