Hardwicke's Science-gossip: An Illustrated Medium of Interchange and Gossip for Students and Lovers of Nature, Volume 2Mordecai Cubitt Cooke, John Ellor Taylor Robert Hardwicke, 1867 |
No interior do livro
Resultados 1-5 de 18
Página 19
... CRYSTALS . - I have been engaged lately with crystalization in connection with the mi- croscope and polarized light . I have only a few hours occasionally to devote to the pursuit at night after business , and I have no doubt a great ...
... CRYSTALS . - I have been engaged lately with crystalization in connection with the mi- croscope and polarized light . I have only a few hours occasionally to devote to the pursuit at night after business , and I have no doubt a great ...
Página 25
... crystal bridges , touch'd the pool , And turn'd its face to glass , or rising thence , They shook , from their full laps ... crystals on the window - pane is a mystery to the child and a marvel to the man . Here is exhibited beauty in ...
... crystal bridges , touch'd the pool , And turn'd its face to glass , or rising thence , They shook , from their full laps ... crystals on the window - pane is a mystery to the child and a marvel to the man . Here is exhibited beauty in ...
Página 26
... crystals - for they are merely water - would be the same as the solid crystals which originally built up the ice . This is found to be the case . The two are seen to be identical , each has six rays , and the serrations in both follow ...
... crystals - for they are merely water - would be the same as the solid crystals which originally built up the ice . This is found to be the case . The two are seen to be identical , each has six rays , and the serrations in both follow ...
Página 33
... CRYSTALS . BY A. J. ROBERTS . HE mounting of crystals , though at first sight apparently simple , is frequently attended with some difficulty , and is a sort of bugbear to microscopists . A few lines on the subject may not be altogether ...
... CRYSTALS . BY A. J. ROBERTS . HE mounting of crystals , though at first sight apparently simple , is frequently attended with some difficulty , and is a sort of bugbear to microscopists . A few lines on the subject may not be altogether ...
Página 34
... crystals . Of course ( like everything else connected with microscopy ) mounting crystals re- quires practice , and there is a certain knack which can only be acquired by repeated operations , and the observer must not be discouraged by ...
... crystals . Of course ( like everything else connected with microscopy ) mounting crystals re- quires practice , and there is a certain knack which can only be acquired by repeated operations , and the observer must not be discouraged by ...
Outras edições - Ver tudo
Palavras e frases frequentes
algæ animalcules animals appearance aquaria aquarium Ascidians balsam beautiful beetle bird body British called Canada balsam caterpillar cells centre colour common containing correspondent covered creature Crustacea crystals curious cuticle Daphnia desmids diameter diatoms eggs examined feet female ferns fibres fish flowers foraminifera fossil frequently frond fungi fungus garden genus give glass granules green growing habits hilum hole inches insects interesting larva larvæ leaves light Little Bittern living London microscope microscopists minute mollusks moth mounted mouth Natural History nest never notice object observed obtained paper piece plants present proboscis queries readers remains remarkable resemblance round sand scales SCIENCE GOSSIP seen shell side slide Snail Snail H species specimens spider spores spot stem surface Swallows tank thick tion Torrubia tree tube vegetable wings winter wood young