Hardwicke's Science-gossip: An Illustrated Medium of Interchange and Gossip for Students and Lovers of Nature, Volume 24Mordecai Cubitt Cooke, John Ellor Taylor Robert Hardwicke, 1888 |
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Página 2
... surface of the cutting plate , and the specimen is ready for cutting . Take off a few preliminary slices , and when you have cut down to the object , place the razor with its edge parallel to and almost touching one of the sides of the ...
... surface of the cutting plate , and the specimen is ready for cutting . Take off a few preliminary slices , and when you have cut down to the object , place the razor with its edge parallel to and almost touching one of the sides of the ...
Página 6
... surface , and as a rule is not changed in colour ; but another portion penetrates the substance , and since the internal structure of such a substance is always irregular , this portion of the light is soon reflected back ; however , in ...
... surface , and as a rule is not changed in colour ; but another portion penetrates the substance , and since the internal structure of such a substance is always irregular , this portion of the light is soon reflected back ; however , in ...
Página 7
... surface itself is of the same colour as the incident light . With metals and allied bodies , this is not always the case . In the act of reflection at the surface of a metal , a partial selection takes place with regard to the rays . In ...
... surface itself is of the same colour as the incident light . With metals and allied bodies , this is not always the case . In the act of reflection at the surface of a metal , a partial selection takes place with regard to the rays . In ...
Página 11
... surface of the cavities will be seen numerous symmetrically arranged cells , reminding one of stomata . What function , however , could stomata possibly perform in this enclosed cavity ? Certainly not the ordinary function of ...
... surface of the cavities will be seen numerous symmetrically arranged cells , reminding one of stomata . What function , however , could stomata possibly perform in this enclosed cavity ? Certainly not the ordinary function of ...
Página 17
... surface to increase the food supplies of the world , and that it does this at a smaller expense than such phosphates are other- wise obtainable . MANURE FROM GRANITE . - Intimately connected with the above in its economic bearings is ...
... surface to increase the food supplies of the world , and that it does this at a smaller expense than such phosphates are other- wise obtainable . MANURE FROM GRANITE . - Intimately connected with the above in its economic bearings is ...
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Hardwicke's Science-gossip: An Illustrated Medium of Interchange ..., Volume 2 Mordecai Cubitt Cooke,John Ellor Taylor Visualização integral - 1867 |
Palavras e frases frequentes
algæ alter authority animal antennæ appears barometer bees birds blue body Botany British British birds Burnley coast collection colour common Conchology correspondent creature Custer Co duration of registered eggs Eocene examination exchange feet fish flora flowers foraminifera fossils freshwater shells garden genus geological Glynde Place green ground Harcourt Bath Helix Herefordshire hours at Glynde inches insects interesting Journal Ladywood land and freshwater larva larvæ leaves Lepidoptera London marine mean temperature micro slides microscope microtome natural history Naturalist nest Northallerton noticed object observed offered organs paper Planorbis plant Professor pupa rays registered bright sunshine remarkable Road rocks Rotifera rudimentary SCIENCE-GOSSIP sections seen segment side Society South species specimens spider statoblasts stem Street surface tion tree tube variety vols W. J. Simmons WANTED week ending wings yellow young