| 单词 | stria |
| 例句 | Glacial striae are very common on rock surfaces eroded by both alpine and continental glaciers. Physical Geology 2015-01-01T00:00:00Z The parallel grooves or furrows, called “striae,” are the result of oscillatory combination between adjacent faces, narrow strips of first one face and then another being alternately developed. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 7 "Crocoite" to "Cuba" 2012-01-22T03:00:24.397Z While such minute and gradual variations are harmless for most optical purposes, sudden variations which generally take the form of striae or veins are fatal defects in all optical glass. Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 1 "Gichtel, Johann" to "Glory" 2012-01-11T03:00:20.463Z They are covered with groovings, which range from the finest striae left by sharp grains of sand to deep ruts ground out by blocks of stone. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 6 "Geodesy" to "Geometry" 2011-09-19T02:00:10.473Z Central Longitudinal Stria.—This configuration is nearly the same as in 1, the only difference being that a perpendicular stria is enclosed within the transverse furrows, as if it were a nucleus. Finger Prints 2011-08-07T02:00:07.827Z These stretch marks, known as striae, are a result of the thinning of the skin caused by excess cortisol. Diagnosis: The Weakness That Wouldn?t Go Away 2011-05-06T13:57:37Z The characteristic transverse striae, invariably present on the cleavage surfaces of stibnite and cyanite are due to secondary twinning along glide-planes, and have resulted from the bending of the crystals. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 7 "Crocoite" to "Cuba" 2012-01-22T03:00:24.397Z Plate glass is, nevertheless, considerably used for the cheaper forms of lenses, where the scattering of the light and loss of definition arising from these fine striae is not readily recognized. Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 1 "Gichtel, Johann" to "Glory" 2012-01-11T03:00:20.463Z These stretch marks, known as striae, are the result of the thinning of the skin caused by the excess cortisol. Well: Think Like a Doctor: A Litany of Symptoms Solved! 2011-04-21T12:27:12Z Glacial deposits spread over the lower grounds and striae occur at great heights on the Black Mountains. Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 4 "Bradford, William" to "Brequigny, Louis" After Lovins saw the striae, the patient was tested for Cushing’s, and her cortisol level was very high — eight times the normal level. Diagnosis: The Weakness That Wouldn?t Go Away 2011-05-06T13:57:37Z Sometimes both sets of striae are present on the same face, and the corresponding areas are then thermo-electrically positive and negative. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 7 "Crocoite" to "Cuba" 2012-01-22T03:00:24.397Z Ornamentation varies greatly; some bones show only a few tubercles, whereas others exhibit an almost concentric pattern of closely spaced striae. A New Genus of Pennsylvania Fish (Crossoperygii, Coelacanthiformes) from Kansas Glacial deposits are plentiful in the valleys south of the Towy, striae abound on the Millstone Grit and show that the ice-sheet rose far up the slopes of the Black Mountains. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 3 "Capefigue" to "Carneades" This latter is very thick in the calcarine region, and forms the white stria of Gennin, while the inner band is best seen in the precentral gyrus. Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 4 "Bradford, William" to "Brequigny, Louis" Heaps of superficial foam are also formed at intervals along the ledge, and are immediately drawn into long white striae. Fragments of science, V. 1-2 Dislocated: a stria, band or line interrupted in continuity, when the tips of the interrupted parts are not in a right line with each other. Explanation of Terms Used in Entomology Ornamentation consists of sparse, unevenly spaced, coarse tubercles or short striae. A New Genus of Pennsylvania Fish (Crossoperygii, Coelacanthiformes) from Kansas He is usually of an ashy grey colour with a slight yellowish tinge, and a set of irregular striae, or stripes of black or dark brown. The Bush Boys History and Adventures of a Cape Farmer and his Family Running horizontally across the middle of the floor are the striae acusticae which are continued into the auditory nerve. Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 4 "Bradford, William" to "Brequigny, Louis" The faidon drew back toward them until it was actually touching the projector, and eddy currents and striae became visible in the mass about them as their progress grew slower and slower. Skylark Three Interstitial line: the elevated ridge between two striae or series of punctures. Explanation of Terms Used in Entomology Ornamentation of the angular consists of tubercles and longitudinal or oblique striae, occurring mostly on the expanded portion. A New Genus of Pennsylvania Fish (Crossoperygii, Coelacanthiformes) from Kansas The transport of local boulders shows that the ice must have moved from the south-east towards the north-west, which coincides with the direction indicated by the striae. Encyclopaedia Britannica, 11th Edition, Volume 4, Part 4 "Bulgaria" to "Calgary" Situated on its floor are the fasciculi teretes, striae acusticae, and deposits of grey matter described in connexion with the medulla oblongata. Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 4 "Bradford, William" to "Brequigny, Louis" The upper air is full of striae and, though it seems like a clear night, everything looks dim—a volcanic haze probably. The Man Who Rocked the Earth The gneiss is often striated, all the striae looking one way—sometimes north and south, and at other times east and west. The Last Journals of David Livingstone, in Central Africa, from 1865 to His Death, Volume I (of 2), 1866-1868 They were marked across the back with alternate striae of silver, and various shades of brown and black, though there were scarce two marked exactly alike. Journals of Two Expeditions of Discovery in North-West and Western Australia, Volume 2 Here, too, we find an additional mode of colour production in transparent lamellae or in fine surface striae which, by the laws of interference, produce the wonderful metallic hues of so many birds and insects. Darwinism (1889) The fine ribs that cross the whorls are not present on the wings, nor on the back; they are nodulated at their decussation with the raised striae. Narrative of the Voyage of H.M.S. Rattlesnake, Commanded By the Late Captain Owen Stanley, R.N., F.R.S. Etc. During the Years 1846-1850. Including Discoveries and Surveys in New Guinea, the Louisiade Archipelago, Etc. to Which Is Added the Account of Mr. E.B. Kennedy's Expedition for the Exploration of the Cape York Peninsula. By John Macgillivray, F.R.G.S. Naturalist to the Expedition. — Volume 2 Mouth very large; avicularia wide and strong; two lateral areae on each side, well developed; surface in front with a few indistinct circular spots around the fenestrae, and behind marked with faint longitudinal striae. Narrative of the Voyage of H.M.S. Rattlesnake, Commanded By the Late Captain Owen Stanley, R.N., F.R.S. Etc. During the Years 1846-1850. Including Discoveries and Surveys in New Guinea, the Louisiade Archipelago, Etc. to Which Is Added the Account of Mr. E.B. Kennedy's Expedition for the Exploration of the Cape York Peninsula. By John Macgillivray, F.R.G.S. Naturalist to the Expedition. — Volume 1 Then the syenite or granite seemed as if it had been melted, for it was all in striae, which striae, as they do elsewhere, run east and west. The Last Journals of David Livingstone, in Central Africa, from 1865 to His Death, Volume I (of 2), 1866-1868 The centre portion was an elliptically-formed cartilage, elevated in the centre, and marked with eighteen concentric striae, which became thinner and thinner as they approached the centre. Journals of Two Expeditions of Discovery in North-West and Western Australia, Volume 2 Cinnamon brown, the sides of the thorax with yellowish brown hairs, and patches in the striae of the same coloured hairs. Discoveries in Australia, Volume 1. With an Account of the Coasts and Rivers Explored and Surveyed During The Voyage of H.M.S. Beagle, in the Years 1837-38-39-40-41-42-43. By Command of the Lords Commissioners of the Admiralty. Also a Narrative Of Captain Owen Stanley's Visits to the Islands in the Arafura Sea. The fine striae that encircle the body are also very curious. Narrative of the Voyage of H.M.S. Rattlesnake, Commanded By the Late Captain Owen Stanley, R.N., F.R.S. Etc. During the Years 1846-1850. Including Discoveries and Surveys in New Guinea, the Louisiade Archipelago, Etc. to Which Is Added the Account of Mr. E.B. Kennedy's Expedition for the Exploration of the Cape York Peninsula. By John Macgillivray, F.R.G.S. Naturalist to the Expedition. — Volume 2 Shell minute, obliquely conical, thin, pellucid, variegated with spiral opaque white intercepted striae and several transverse scarlet bands formed of oblique lines; axis, imperforated, one-sixth, diameter one-eighth, of an inch. Narrative of a Survey of the Intertropical and Western Coasts of Australia Performed between the years 1818 and 1822 — Volume 2 This suggestion Kishi makes despite the fact that our ignorance of the function of the stria renders it impossible for us to do otherwise than guess at its relation to hearing. The Dancing Mouse A Study in Animal Behavior No striae were visible on the elevated crest with which the animal swims, but this crest was furnished or fringed with a thin moveable flap, 0.55 inches in breadth, which ran quite round it. Journals of Two Expeditions of Discovery in North-West and Western Australia, Volume 2 Towards the close of the eighteenth century a Swiss named Guinand at last succeeded in producing larger flint-glass discs free from striae. History of Astronomy Separated by as wide an interval as they are, we shall yet find, if we look closely, in each case the same pathetic tokens of the still uneliminated striae of our poor humanity. Prince Zaleski These large boulders, and some smaller ones, are polished on one or more sides, and marked with glacial striae. The Antiquity of Man If perchance they are deaf, he thinks that it is possibly because of the defect in the stria vasculosa. The Dancing Mouse A Study in Animal Behavior The shell is very different from those of the other nautili in being much more deeply indented with circular striae. Journals of Two Expeditions of Discovery in North-West and Western Australia, Volume 2 The sun showed between squalls, and Blake took some interesting photographs of rocks showing striae and other glacial characteristics. The Home of the Blizzard Being the Story of the Australasian Antarctic Expedition, 1911-1914 They disappeared by the striae being replaced by transverse lines formed of excessively minute dark points, which towards the exterior could be seen only under a very high power; and ultimately these points were lost. Insectivorous Plants Smaller scratches and striae are made on the polished surface by crystals or projecting edges of the hardest minerals, just as a diamond cuts glass. The Antiquity of Man The rock pavement beneath the drift is also marked by long, straight, parallel scorings, varying in size from deep grooves to fine striae as delicate as the hair lines cut by an engraver's needle. The Elements of Geology It is supposed that the lines of the striae indicate the direction in which the rocks were moved. The Student's Elements of Geology From this rim shelved down a smooth and polished base, marked with fine vertical striae. The Home of the Blizzard Being the Story of the Australasian Antarctic Expedition, 1911-1914 It is supposed that the lines of the striae indicate the direction in which the rocks were moved. The Student's Elements of Geology In the same countries, erratic blocks have travelled from north to south, following the same direction as the glacial furrows and striae imprinted almost everywhere on the solid rocks underlying the drift. The Antiquity of Man If the nucleus were taken out, a hollow mould would remain, on which the external form of the shell with its tubercles and striae, as seen in a, Figure 52, would be seen embossed. The Student's Elements of Geology |
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