| 单词 | aluminous |
| 例句 | Over time, seawater that seeped through the concrete dissolved the volcanic crystals and glasses, with aluminous tobermorite and phillipsite crystallising in their place. Why Roman concrete still stands strong while modern version decays 2017-07-04T04:00:00Z Pertaining to or containing alum, or alumina; as, aluminous minerals, aluminous solution. Webster's Unabridged Dictionary 2012-03-24T02:00:23.513Z It is now applied to the dark-coloured aluminous members of the monoclinic amphiboles, occupying in this group the same position that augite occupies in the pyroxene group. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 6 "Home, Daniel" to "Hortensius, Quintus" 2012-03-15T02:00:32.250Z This term was used for the feathery alum efflorescence on aluminous slates. De Re Metallica, Translated from the First Latin Edition of 1556 2011-11-16T03:00:21.977Z Thus, silica and alumina are combined to form the aluminous silicates, which enter so largely into the composition of the crust of the earth. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 6 "Geodesy" to "Geometry" 2011-09-19T02:00:10.473Z The red dyes, kermes and madder, and the yellow dye weld, are especially mordant or adjective dyes: they are all dyed on an aluminous basis. Arts and Crafts Essays by Members of the Arts and Crafts Exhibition Society 2011-05-30T02:00:17.247Z Earths, a term applied in geology to certain loosely aggregated siliceous and aluminous materials, the detritus of pre-existing rocks. The New Gresham Encyclopedia Volume 4, Part 1: Deposition to Eberswalde 2011-04-14T02:00:57.977Z Potassium bisulphate is useful in the preliminary treatment of refractory aluminous ores. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 5 "Fleury, Claude" to "Foraker" 2011-04-03T02:00:20.883Z That when they have melted the gold and purified it by means of a kind of aluminous earth, the residue left is electrum. De Re Metallica, Translated from the First Latin Edition of 1556 2011-11-16T03:00:21.977Z For the most part they consist mainly of aluminous silicates, some of them being highly acid compounds with 75% or more of silica. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 6 "Geodesy" to "Geometry" 2011-09-19T02:00:10.473Z The neighbouring mountain abounded with a very black fissile aluminous stone. Lachesis Lapponica A Tour in Lapland, Volume 1 2010-12-31T03:00:11.350Z When the latter substance decomposes, sulphuric acid is produced, which unites with the aluminous earth of the clay to form sulphate of alumine, or common alum. Principles of Geology or, The Modern Changes of the Earth and its Inhabitants Considered as Illustrative of Geology The gums were pared away, in many successive operations; and the wounds were washed with aluminous water. North American Medical and Surgical Journal, Vol. 2, No. 3, July, 1826 Assuming the latter case, then all of the necessary elements of cementation, i.e., vitriol, salt, and an aluminous or silicious element, are present. De Re Metallica, Translated from the First Latin Edition of 1556 2011-11-16T03:00:21.977Z Being candidates ourselves for a similar benefit, we desired to be rubbed down like milord, till aluminous perspiration stood thick upon us, the alum being deposited from the walls and atmosphere of the place. Blackwood's Edinburgh Magazine, Volume 58, Number 360, October 1845 Though there have been so many volcanoes, and selenite, gypsum, lime, and aluminous schist frequently occur, neither sulphur nor rock salt have been discovered, and but very little alum. Rambles in the Islands of Corsica and Sardinia with Notices of their History, Antiquities, and Present Condition. This is very characteristic of a pure aluminous mordant, and of one containing iron. Museum of Antiquity A Description of Ancient Life Sulphate of copper, sulphuret of zinc, alum, and aluminous slate are found about the cove of Washitau, and the Hot Springs. A New Guide for Emigrants to the West At the bottom of the kiln a vaulted fireplace is made of the same kind of rock; the remainder of the empty part of the kiln is then entirely filled with the same aluminous rocks. De Re Metallica, Translated from the First Latin Edition of 1556 2011-11-16T03:00:21.977Z The material most prized for the purpose of pipe-making is the beautiful red pipe-stone of the Coteau des Prairies, which is an indurated aluminous stone, highly colored with red oxide of iron. Tobacco; Its History, Varieties, Culture, Manufacture and Commerce "The American golden rod, solidago canadensis, affords a very beautiful yellow to wool, silk and cotton upon an aluminous basis." Vegetable Dyes Being a Book of Recipes and Other Information Useful to the Dyer Is a cochineal pigment containing more aluminous base than carmine, and is consequently weaker in colour and less stable. Field's Chromatography or Treatise on Colours and Pigments as Used by Artists Upon granite soils, it will be of less value than silicious or aluminous ones. Guano A Treatise of Practical Information for Farmers The earthy powder, which remains three to four digits thick as the residue of the alum at the bottom of the trough is again thrown into the caldron and boiled with fresh aluminous material. De Re Metallica, Translated from the First Latin Edition of 1556 2011-11-16T03:00:21.977Z The waters of these are pure, and impregnated chiefly with aluminous and calcareous matter, giving to the St. Lawrence river a fresh and admirable element and aliment. Canada and the Canadians Volume I You may always suspect iron to be present in water flowing from or obtained directly out of old coal pits, iron mines, or from places abounding in iron and aluminous shales. The Chemistry of Hat Manufacturing Lectures Delivered Before the Hat Manufacturers' Association Although not to be ranked with ultramarine, the stannic and aluminous blues may be described as durable, or at least as durable rather than semi-stable. Field's Chromatography or Treatise on Colours and Pigments as Used by Artists Soil.—The soil best suiting the sugar cane is aluminous rather than the contrary, tenacious without being heavy, readily allowing excessive moisture to drain away, yet not light. The Commercial Products of the Vegetable Kingdom Considered in Their Various Uses to Man and in Their Relation to the Arts and Manufactures; Forming a Practical Treatise & Handbook of Reference for the Colonist, Manufacturer, Merchant, and Consumer, on the Cultivation, Preparation for Shipment, and Commercial Value, &c. of the Various Substances Obtained From Trees and Plants, Entering into the Husbandry of Tropical and Sub-tropical Regions, &c. Alum is also made from crude pyrites and other aluminous mixtures. De Re Metallica, Translated from the First Latin Edition of 1556 2011-11-16T03:00:21.977Z As an example of the great lights, and penetrating genius, of this assiduous studier of nature, I refer to the judicious observations which he has made upon the subject of aluminous earth, in this dissertation. Theory of the Earth, Volume 1 (of 4) These cakes of dried sediment consisted chiefly of sand and sufficient aluminous matter to render the whole body of the deposit adhesive. Personal Memoirs of a Residence of Thirty Years with the Indian Tribes on the American Frontiers There may be employed with the aluminous base, either the arseniate, the borate, or the phosphate of cobalt; but the latter in preference, as it produces the purest colour. Field's Chromatography or Treatise on Colours and Pigments as Used by Artists It belongs to the aluminous division of the species, and is also characterized by its containing considerable iron. The Gutenberg Webster's Unabridged Dictionary Section F, G and H It is the result of the wearing down and decomposition, in part, of rocks containing aluminous minerals, as granite. The Gutenberg Webster's Unabridged Dictionary Section C Those substances are chiefly the siliceous and aluminous earths. Theory of the Earth, Volume 1 (of 4) There may be added to the aluminous mordant a little salt of tin to raise the tone. Scientific American Supplement, No. 286, June 25, 1881 As at present commonly understood, carmine is that preparation of cochineal which contains the most colouring matter and the least aluminous base. Field's Chromatography or Treatise on Colours and Pigments as Used by Artists Whether the same generalization may be extended to aluminous rocks, depends upon the conclusion to be drawn from the facts respecting the red clay areas brought to light by the Challenger. Discourses Biological and Geological Essays The aluminous minerals contained in granite rocks are feldspar, mica, and hornblende. Ragnarok : the Age of Fire and Gravel We have also, in this country, strata which differ from those aluminous schisti only in the nature of the earth, with which the bituminous sediment is mixed. Theory of the Earth, Volume 1 (of 4) Finding that the belt of trees was a thicket of mangroves along a salt-water creek, I returned to some shallow lagoons near the forest, the water of which was drinkable, though brackish and aluminous. Journal of an Overland Expedition in Australia : from Moreton Bay to Port Essington, a distance of upwards of 3000 miles, during the years 1844-1845 A light and pleasing blue, with a greenish-grey cast by day, it possesses little depth or richness, and is far excelled in beauty by a good aluminous cobalt. Field's Chromatography or Treatise on Colours and Pigments as Used by Artists The aluminous shales are hardened, and have become flinty. The Student's Elements of Geology Do not use clay for your hearth bed unless you can get a highly aluminous clay, and can give it full time to dry before the forge fire is lit. Getting Gold: a practical treatise for prospectors, miners and students The pebbles were sometimes coated with a white aluminous, and less frequently with a calcareous, crust. Geological Observations on South America The water had received a disagreeable sour aluminous taste from the soil, and from the dung of innumerable geese, ducks, native companions, white cranes, and various other water-fowl. Journal of an Overland Expedition in Australia : from Moreton Bay to Port Essington, a distance of upwards of 3000 miles, during the years 1844-1845 It is a species of lake, having a considerable proportion of aluminous base, to which its paler tint is due. Field's Chromatography or Treatise on Colours and Pigments as Used by Artists The pebbles are frequently whitewashed and even cemented together by a peculiar, white, friable, aluminous, fusible substance, which I believe is decomposed feldspar. Geological Observations on South America This gypsum contains some foreign particles of stone; it is stained, judging from its action with borax, with iron, and it exhales a strong aluminous odour. Geological Observations on South America |
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