A bi-monthly, Bird-Lore, established in 1899, is edited by Frank M.
S, Se; Te (in tellurides); Cr, Mn, Te (in the acids H 2 RO 4); As, Sb (in the glances MR2) As, Sb, Bi; Te (as an element); P, Vd (in salts); N, P (in organic bases).
Bismuth and antimony give (the latter very readily) sesquioxide (Bi 2 O 3 and Sb203, the latter being capable of passing into Sb204).
Knofler and Gebauer have also a system of bi-polar electrodes, mounted in a frame in appearance resembling a filter-press.
The Hausblatter (1855), a bi-monthly magazine, was extremely successful.
The latter do, indeed, exist in the case of the Cretan civilization and in great numbers; but they are undeciphered and likely to remain so, except in the improbable event of the discovery of a long bi-lingual text, partly couched in some familiar script and language.
-2 _ ab 2an-2bn-2Crz z x () x x x, Each term on the right-hand side may be shown by permutation of a, b, c to be the symbolical representation of the same covariant; they are equivalent symbolic products, and we may accordingly write 2(ac) (bc)ai -1 bi -1 cx 2 =(ab)2a:-2b:-2c:, a relation which shows that the form on the left is the product of the two covariants n (ab) ay 2 by 2 and cZ.
Little is known of the form of the appendages in the lowest archaic Arachnida, but the tendency of those of the prosomatic somites has been (as in the Crustacea) to pass from a generalized bi-ramose or multi-ramose form to, that of uni-ramose antennae, chelae and walking legs.
The single pair of palpiform appendages in front of the mouth has been found in one instance to be antenniform, whilst the numerous post-oral appendages in the same genus were bi-ramose.
1 Z2' The First Perpetuant Is The Last Seminvariant Written, Viz.: A O (B O B 2 3B O B 3) A L (Bi 2B0B2), Or, In Partition Notation, Ao(21) B (1)A(2)B; And, In This Form, It Is At Once Seen To Satisfy The Partial Differential Equation.
All the appendages are pediform and bi-ramose; all have a prominent gnathobase, and in all the exopodite carries a comb-like series of secondary processes.
Like that of South Africa, the press is bi-lingual.
Philology: Bollettino di filologia classica (1894); Giornale italiano di filologia e linguistica classica (1886); Studi di filologia romanza (1885); Studi italiani di filologia classica (1893); Bessarione, bi-monthly.
The metals may be arranged in a series according to their power of displacing one another in salt solutions, thus Cs, Rb, K, Na, Mg, Al, Mn, Zn, Cd, Tl, Fe, Co, Ni, Sn, Pb, (H), Sb, Bi, As, Cu, Hg, Ag, Pd, Pt, Au.
Group V.: N, trivalent and pentavalent, but divalent in nitric oxide; P, As, Sb, Bi, trivalent and pentavalent, the last being possibly divalent in BiO and BiC1 2.
The two latter works appeared successively in the bi-monthly L'Enseignement biblique, a periodical written throughout and published by himself.
The Revue historique (1876) appears bi-monthly; there is also the Revue d'histoire moderne et contemporaine.
Medicine.-Revue de medecine (1881); Annales de l'Ecole de plein exercise de medicine et de pharmacie de Marseille (1891); La Chronique medecale (1893); Revue de gynecologie, bi-monthly; La Semaine medicale, weekly; Journal d'hygiene, monthly.
I a the basic tellurate montanite, Bi 2 (OH) 4 TeO 4; the silicates eulytite and agricolite, B14(S104) 3; and the uranyl arsenate walpurgite, Bi(U02)3(OH)24(As04)4.
The hydrate, Bi(OH) 3 i is obtained as a white powder by adding potash to a solution of a bismuth salt.
Bismuth dioxide, BiO or Bi 2 O 2, is said to be formed by the limited oxidation of the metal, and as a brown precipitate by adding mixed solutions of bismuth and stannous chlorides to a solution of caustic potash.
Bismuth tetroxide, Bi 2 O 4, sometimes termed bismuth bismuthate, is obtained by melting bismuth trioxide with potash, or by igniting bismuth trioxide with potash and potassium chlorate.
The normal nitrate, Bi(N03)3.5H20, is obtained in large transparent asymmetric prisms by evaporating a solution of the metal in nitric acid.
The action of water on this solution produces a crystalline precipitate of basic nitrate, probably Bi(OH)2N03, though it varies with the amount of water employed.
Bismuth forms several oxysulphides: Bi 4 O,S constitutes the mineral karelinite found at the Zavodinski mine in the Altai; B1603S4 and Bi 2 OsS have been prepared artificially.
Boron and iodine do not combine directly, but gaseous hydriodic acid reacts with amorphous boron to form the iodide, BI 31 which can also be obtained by passing boron chloride and hydriodic acid through a red-hot porcelain tube.
Sclerenchyma may bi formed later in various positions in the cortex, according to loca needs.
Menahem's system of bi-literal and uni-literal roots was violently attacked by Dunash ibn Labrat, and as violently defended by the author's pupils.
- The Rhynchophora are a group of beetles easily recognized by the elongation of the head into a beak or snout, which carries the feelers at its sides and the jaws at its tip. The third tarsal segment is broad and bi-lobed, and the fourth is so small that the feet seem to be only four-segmented.
Bi-, two, and partire, to divide).
As between the original and transformed quantic we have the umbral relations A1 = A1a1 d-A2a2, A2 = /21a1+/22a2, and for a second form B1 =A 1 b 1+ A 2 b 2, B 2 =/21bl +ï¿½2b2ï¿½ The original forms are ax, bi, and we may regard them either as different forms or as equivalent representations of the same form.
BISMUTH, a metallic chemical element; symbol Bi, atomic weight 208.5 (0 = 16).
The oxide, bismuth ochre, Bi 2 O 3, and the sulphide, bismuth glance or bismuthite, are also of commercial importance.
Charpy, these lines are Pb, 325 Bi 200° 150° E" 175° FIG.
In 1905 the number of periodicals in German-speaking countries was 5066, of which 4019 appeared in Germany (in Berlin alone 1107) 806 in Austria and 218 in Switzerland (Bi rsenblatt ffir den deutschen Buchhandel, 1909, No.
Current periodicals are Hollandsche revue, monthly; De Gids (1837), monthly; De nieuwe Gids (1886), monthly; De Architect, bi-monthly; Caecilia (for music); Tijdschrift voor Strafrecht; Museum, for philology (1893), monthly; Tijdschrift voor nederlandsche taal en letterkunde; Nederlandsch Archievenblad; De Paleograaf; Elseviers geillustreerd Maandschrift, monthly; Groot Nederland, monthly.
Current periodicals are: Studier fra Sprogog Oldtidsforskning (1891), quarterly; Danske Magazin, yearly; Nyt Tidsskrift for Mathematik, monthly; Theologisk Tidsskrift, monthly; Nationalokonomisk Tidsskrift, bi-monthly; Dansk bogfortegnelse, bi-monthly for bibliography; Athenaeum finsk; Tilskueren, monthly; Aarboger for Nordisk Oldkyndighed (archaeology) quarterly.
Bi-, bis, twice, and nomen, a name or term), in mathematics, a word first introduced by Robert Recorde (1557) to denote a quantity composed of the sum or difference to two terms; as a+b, a-b.
Among the most representative are: the Popular Science Monthly, New York; the monthly Boston Journal of Education; the quarterly American Journal of Mathematics, Baltimore; the monthly Cassier's Magazine (1891), New York; the monthly American Engineer (1893), New York; the monthly House and Garden, Philadelphia; the monthly Astrophysical Journal, commenced as Sidereal Messenger (1882), Chicago; the monthly American Chemical Journal, Baltimore; the monthly American Naturalist, Boston; the monthly American Journal of the Medical Sciences, Philadelphia; the monthly Outing, New York; the weekly American Agriculturist, New York; the quarterly Metaphysical Magazine (1895) New York; the bi-monthly American Journal of Sociology, Chicago; the bi-monthly American Law Review, St Louis; the monthly Banker's Magazine, New York; the quarterly American Journal of Philology (1880), Baltimore; the monthly Library Journal (1876), New York; the monthly Public Libraries, Chicago; Harper's.
Science (General).-La Nature, weekly; Revue scientifique (1863), weekly; La Science francaise, monthly.-Science (Applied): Les inventions illustrees, weekly; Revue industrielle, weekly.-Science (Natural): Archives de biologie; Journal de botanique (1887); L'Annee biologique (1895); Revue des sciences naturelles de l'ouest (1891); Revue generale de botanique (1889); La Pisciculture pratique (1895).- Science (Political, Sociological and Statistical): Annales economiques (founded as La France commerciale in 1885); L'Annee sociologique (1896-1897); Bulletin de l'office du travail (1894); Bulletin de l'office international du travail (1902); Le Mouvement socialiste-international bi-monthly (1899); Notices et comptes rendus de l'office du travail (1892); L'Orient et l'abeille du Bosphore (1889) Revue politique et parlementaire (1894); Revue international de sociologie, monthly.
It consists of a stoneware tank with a thin sheet of platinum-iridium alloy at either end forming the primary electrodes, and between them a number of glass plates reaching nearly to the bottom, each having a platinum gauze sheet on either side; the two sheets belonging to each plate are in metallic connexion, but insulated from all the others, and form intermediary or bi-polar electrodes.
The TaikO himself paid a visit to the factory at Imbe, Thenceforth utensils for the use of the tea clubs began to bi manufactured.