Washington University Studies, 第 2 卷Washington University., 1914 |
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第 1 到 5 筆結果,共 36 筆
第 17 頁
... prepared by reducing the salts of the metals by hydrazine salts . Thus prepared , they seem to be more stable than when prepared by the elec- trical method . A large amount of colloidal copper has been prepared in this laboratory by the ...
... prepared by reducing the salts of the metals by hydrazine salts . Thus prepared , they seem to be more stable than when prepared by the elec- trical method . A large amount of colloidal copper has been prepared in this laboratory by the ...
第 18 頁
... prepare colloidal platinum . Paal ' worked with colloidal palladium and hydro- genated a number of oils . Skita has introduced palladious chloride in aqueous or aqueous - alcoholic solution incorporated with a protective colloid . He ...
... prepare colloidal platinum . Paal ' worked with colloidal palladium and hydro- genated a number of oils . Skita has introduced palladious chloride in aqueous or aqueous - alcoholic solution incorporated with a protective colloid . He ...
第 19 頁
... PREPARATION OF THE CATALYZER The first step in the process was the preparation of the finely divided nickel to be used as the catalyzer . This consisted in soaking pumice stone in a saturated solution of chemically pure nickel nitrate ...
... PREPARATION OF THE CATALYZER The first step in the process was the preparation of the finely divided nickel to be used as the catalyzer . This consisted in soaking pumice stone in a saturated solution of chemically pure nickel nitrate ...
第 20 頁
... prepared , readily loses its efficiency as a catalyzer on exposure to the air , it was kept in an atmosphere of hydrogen until placed in the hydrogenation apparatus . It is necessary to wash the hydrogen , as described above , before ...
... prepared , readily loses its efficiency as a catalyzer on exposure to the air , it was kept in an atmosphere of hydrogen until placed in the hydrogenation apparatus . It is necessary to wash the hydrogen , as described above , before ...
第 45 頁
... Preparation and Properties of Neutral Ammonium Salts of Organic Acids . ... Precautions in the Use of the Bunsen Photometer Head ... . Joseph Clark Stephenson 47 James Francis Abbott 81 ..M . C. Van Duzee 87 . Charles P. Alexander 97 ...
... Preparation and Properties of Neutral Ammonium Salts of Organic Acids . ... Precautions in the Use of the Bunsen Photometer Head ... . Joseph Clark Stephenson 47 James Francis Abbott 81 ..M . C. Van Duzee 87 . Charles P. Alexander 97 ...
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acetic acid acetone alcoholic solution allegorical ammonia ammonium salt appear aqueous solution Arctocorisa armature arterial Auftritt Aufzug B₁ Billy's Island Blasius bristles brown Bünden Bündner Calc casket Castle of Perseverance cerebral hemispheres characters comb-ridge Conrad Ferdinand Meyer coxæ crystalline crystals deliquescent desiccator dissolved Drama dried embryos ether ethereal solution ethyl alcohol evaporate face femora ferner figures filtered formed front Georg Jenatsch Geschichte geschichtlichen Haffter Herzog historischen Humanum Genus hydrogen Hypopygium Kapitel loses ammonia Lukrezia Maeterlinck male median mesenchyme Meyer middle Miracle Morality nasal nasofacial nasofrontal nasofrontal process neutral ammonium salt neutral salt nostril olfactory pits papillæ passed Planta plate play Pompejus precipitate prepared in ether Rohan Roman scene schon Sciapus single comb soluble in methyl soluble in water species stage surface theory tibiæ tion trihedron V-comb Van Duzee Vaterland Voss washed with ether weniger wieder wohl wurde yellow Zeit þat
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第 112 頁 - ... one kind of sympathy, it would call forth nothing but laughter and rotten eggs. In the same play the husband chases his wife with a drawn sword, the wife remarking at intervals "I am not gay." Now there may really be an idea in this; the idea of human misfortune coming most cruelly upon the optimism of innocence; that the lonely human heart says, like a child at a party, "I am not enjoying myself as I thought I should.
第 152 頁 - a play allegorical in structure, which has for its main object the teaching of some lesson for the guidance of life, and in which the principal characters are personified abstractions or highly universalized types.
第 74 頁 - Experiments with Poultry. Reports to the Evolution Committee of the Royal Society, II: p.
第 112 頁 - ... poised on the edge of a precipice of bathos." It is clear that works so far out of the common have to be approached from the poet's own point of view. "Let the reader move his standpoint one inch nearer the popular standpoint," thus we are warned by Mr. GK Chesterton, "and his attitude towards the poet will be harsh, hostile, unconquerable mirth." There are some works that can be appreciated for their good story, even if we fail to realize the author's moral attitude, let alone to grasp the deeper...
第 207 頁 - ... mich mit beweglichen Worten vor der spanischen Hinterlist. Ich aber hob mich in den Bügeln, reckte vor allem Volke die drei Eidfinger aus und schwur, daß es durch das Gebirge tönte : „Ich rette Bünden, so wahr mir Gott helfe! Und müßte ich Spanien und Frankreich wie zwei Rüden aneinander hetzen, bis sie sich zerfleischt haben ! . . . Und . . . Herrlichkeit ..." sagte er sich besinnend, „so werde ich tun, wenn Ihr nicht heute, nicht in dieser Stunde meinen Vertrag unterzeichnet !" Und...
第 43 頁 - Design the shunt field winding so as to have a low resistance per turn (— small). \n, I (4) Use a simple two-circuit armature winding (a = 2). (5) Make the air-gap as small as possible. (6) Select a moderate value of flux density in the air-gap and make Z correspondingly large. In other words, the armature should be magnetically powerful. It is interesting to note that for moderate speeds the cubic curve y'R of Fig.
第 135 頁 - In order to illustrate the possibility of such a result of the struggle between environment and personality, it was necessary, Maeterlinck further explained, to place the chief personages of the drama in very peculiar circumstances, and to invoke the aid of myth and symbolism. The grounds...
第 75 頁 - 77. The Morphology of the Skull. London. 219-267. Pearl, R. and Maud Dewitt Pearl. '10. Data on Variation in the Comb of Domestic Fowl. Biometrika. VI (Part IV) : 420-433 . '11. A Note Regarding Variation in the Single Combs of Fowls. The MendelJournal.
第 180 頁 - In Verzweiflung richtete sie sich auf, sah Jürg schwanken, von gedungenen Mördern umstellt, von meuchlerischen Waffen umzuckt und verwundet, rings und rettungslos umstellt. Jetzt, in traumhaftem Entschlüsse, hob sie mit beiden Händen die ihr vererbte Waffe und traf mit ganzer Kraft das teure Haupt. Jürgs Arme sanken, er blickte die hoch vor ihm Stehende mit voller Liebe an, ein düsterer Triumph flog über seine Züge, dann stürzte er schwer zusammen.
第 38 頁 - Inspection of equation (20) will suffice to show that the constant i is the controlling factor in determining the shape of curve y'n and also the points in which it intersects the axis of n. For suppose that 7 = 0, which would mean physically that there is no demagnetizing effect due to the winding element shortcircuited by brush b, or in other words, that there is no current in this short-circuited element; the numerator of (19) then reduces to r.) (23) which represents a straight line shown as...