Time's Telescope for ... ; Or, A Complete Guide to the AlmanackSherwood, Gilbert and Piper, 1832 |
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Página 1
... rays from a radioactive source . The inner shell electrons of atoms in the sample absorb x - rays from the source and are ejected from the atom . Electrons from higher energy shells then fall to the lower , more stable energy shell ...
... rays from a radioactive source . The inner shell electrons of atoms in the sample absorb x - rays from the source and are ejected from the atom . Electrons from higher energy shells then fall to the lower , more stable energy shell ...
Página 6
... Rays GRO has a complement of four instruments : the Burst and Transient Source Experiment ( BATSE ) , the Oriented Scintillation Spectrometer Experiment ... ray background is like trying to look at the stars during. 6 Detecting Gamma Rays.
... Rays GRO has a complement of four instruments : the Burst and Transient Source Experiment ( BATSE ) , the Oriented Scintillation Spectrometer Experiment ... ray background is like trying to look at the stars during. 6 Detecting Gamma Rays.
Página 6
... rays , has day , while darkness , or night , prevails on the opposite half . The alternation of day and night is owing to the earth's rotation on its axis , which brings each point of its surface successively from darkness to light and ...
... rays , has day , while darkness , or night , prevails on the opposite half . The alternation of day and night is owing to the earth's rotation on its axis , which brings each point of its surface successively from darkness to light and ...
Página
... Rays , 311 GRAY and DOBBIE : Electric Properties of Glass , 39 HAGA , H .: Compound Quadrant Electrometer , 579 Hall Effect in Liquids , 243 , 488 HANAUER , J .: Capacity and Frequency , 737 Heat Rays , Longest , 518 HEYDWEILLER , A ...
... Rays , 311 GRAY and DOBBIE : Electric Properties of Glass , 39 HAGA , H .: Compound Quadrant Electrometer , 579 Hall Effect in Liquids , 243 , 488 HANAUER , J .: Capacity and Frequency , 737 Heat Rays , Longest , 518 HEYDWEILLER , A ...
Página 13
... Rays . - The rays from the positive end of a vacuum tube . Atom . An ultimate indivisible particle of matter . Break . An opening in the circuit . Cathode . The negative pole . Cathode Rays . - The rays from the negative end of a vacuum ...
... Rays . - The rays from the positive end of a vacuum tube . Atom . An ultimate indivisible particle of matter . Break . An opening in the circuit . Cathode . The negative pole . Cathode Rays . - The rays from the negative end of a vacuum ...
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Palavras e frases frequentes
ÆTAT afternoon Aldebaran angle aphelion apparent magnitude appeared Aquarius Ascending node Asteroids astronomers beautiful birds bishop bodies Boötes born called Capricornus Castor celebrated centre Cetus church clouds cold color comet conjunction constellation Corona Borealis dark Declin diameter died difference of latitude disc distance double star earth Eclipses Encke equator festival Fixed Stars flowers Gemini heavens horizon Hyades Jupiter King light magnitude Mars Mercury meridian miles month MOON AND PLANETS morning motion nebula night node noon nucleus o'er observed Ophiuchus orbit Orion passed perihelion period Phases of Venus PHENOMENA PLANETARUM radiation rays remarkable revolution Right Ascension rising round Sagittarius satellite Saturn seeds seen Semi-conjugate axis shine small star solar spring streams summer sun's Sunday supposed tail Taurus TELESCOPIC OBJECTS thee thou tion transit Uranus Ursa Major vapour variable star visible wind winter
Passagens conhecidas
Página 86 - It is the hour when lovers' vows Seem sweet in every whisper'd word ; And gentle winds, and waters near, Make music to the lonely ear. Each flower the dews have lightly wet, And in the sky the stars are met, And on the wave is deeper blue, And on the leaf a browner hue, And in the heaven that clear obscure, So softly dark, and darkly pure, Which follows the decline of day, As twilight melts beneath the moon away.
Página 60 - The poetry of earth is never dead: When all the birds are faint with the hot Sun, And hide in cooling trees, a voice will run From hedge to hedge about the new-mown mead. That is the grasshopper's : he takes the lead In summer luxury — he has never done With his delights, for when tired out with fun, He rests at ease beneath some pleasant weed.
Página 101 - After some common discourses had passed between us he called for a manuscript of his ; which being brought he delivered to me, bidding me take it home with me and read it at my leisure ; and when I had so done, return it to him with my judgment thereupon. '' When I came home and had set myself to read it I found it was that excellent poem which he entitled
Página 87 - The moon is up, and yet it is not night — Sunset divides the sky with her — a sea Of glory streams along the Alpine height Of blue Friuli's mountains ; Heaven is free From clouds, but of all colours seems to be — Melted to one vast Iris of the West, Where the Day joins the past Eternity ; While, on the other hand, meek Dian's crest Floats through the azure air — an island of the blest 1
Página 5 - The man that hath no music in himself, Nor is not moved with concord of sweet sounds, Is fit for treasons, stratagems, and spoils; The motions of his spirit are dull as night, And his affections dark as Erebus. Let no such man be trusted.
Página 10 - DEAR is the hallowed morn to me, When village bells awake the day ; And, by their sacred minstrelsy, Call me from earthly cares away. And dear to me the winged hour, Spent in Thy hallowed courts, O Lord ! To feel devotion's soothing power, And catch the manna of Thy word. And dear to me the loud Amen...
Página 91 - Yea, the stork in the heaven knoweth her appointed times ; and the turtle, and the crane, and the swallow, observe the time of their coming; but my people know not the judgment of the LORD.
Página 4 - If music be the food of love, play on, Give me excess of it; that, surfeiting, The appetite may sicken and so die.— That strain again;— it had a dying fall; O, it came o'er my ear like the sweet south, That breathes upon a bank of violets, Stealing and giving odour.— Enough; no more; 'Tis not so sweet now as it was before.
Página 47 - First the flaming red Sprung vivid forth ; the tawny orange next ; And next delicious yellow ; by whose side Fell the kind beams of all-refreshing green. Then the pure blue, that swells autumnal skies, Ethereal...
Página 80 - Wrought through varieties of shape and shade, In ample folds of drapery divine, Thy flowing mantle form ; and, heaven throughout, Voluminously pour thy pompous train.