The Popular Science Review: A Quarterly Miscellany of Entertaining and Instructive Articles on Scientific Subjects, Volumen11James Samuelson, Henry Lawson, William Sweetland Dallas Robert Hardwicke, 1872 |
Dentro del libro
Resultados 1-5 de 49
Página 76
... nearly 200 Woodcuts . Crown 8vo . 6s . Crown 8vo . cloth , with more than 200 Illustrations , price 7s . 6d . PHOTOGRAPHIC OPTICS , Including the Description of LENSES and ENLARGING APPARATUS . By D. VAN MONCKHOVEN , Ph.D. London ...
... nearly 200 Woodcuts . Crown 8vo . 6s . Crown 8vo . cloth , with more than 200 Illustrations , price 7s . 6d . PHOTOGRAPHIC OPTICS , Including the Description of LENSES and ENLARGING APPARATUS . By D. VAN MONCKHOVEN , Ph.D. London ...
Página 84
... nearly all the prismatic colours , so that the observer , if dissatisfied with the neutral tint , can produce and test a multiplicity of others , and note the effect of each with the special object under examination . Price 15s . , or ...
... nearly all the prismatic colours , so that the observer , if dissatisfied with the neutral tint , can produce and test a multiplicity of others , and note the effect of each with the special object under examination . Price 15s . , or ...
Página 90
... nearly as remote as two orders of plants can well be . Except when they are in flower , it is , indeed , difficult to believe that these African Euphorbias are not in reality Cacti ; and the resemblance is not merely a general one ...
... nearly as remote as two orders of plants can well be . Except when they are in flower , it is , indeed , difficult to believe that these African Euphorbias are not in reality Cacti ; and the resemblance is not merely a general one ...
Página 119
... nearly of the actual machine . All the parts are iron or steel , except the cylinder a , the rod b , the indices and the scale , which are brass . Figs . 2 , 3. Examples of distorted pebbles in conglomerate at Newport , Rhode Island ...
... nearly of the actual machine . All the parts are iron or steel , except the cylinder a , the rod b , the indices and the scale , which are brass . Figs . 2 , 3. Examples of distorted pebbles in conglomerate at Newport , Rhode Island ...
Página 140
... nearly horizontal , and floated above the chromatosphere with its lower surface at a height of some 15,000 miles , but was connected with it , as is usually the case , by three or four vertical columns brighter and more active than the ...
... nearly horizontal , and floated above the chromatosphere with its lower surface at a height of some 15,000 miles , but was connected with it , as is usually the case , by three or four vertical columns brighter and more active than the ...
Otras ediciones - Ver todas
Términos y frases comunes
192 Piccadilly acid alizarin animals anthracene apparatus appearance astronomers basin body bud variation carboniferous cells Ceratodus chalk character Chemical CHLORALUM coal measures coal-field colour conus arteriosus corona Cretaceous Crustacea described Devonian direction electricity Eurypterida existence experiments fact feet fishes flowers fossil Ganoids geological give glass Greenwich hyæna hydrogen hydroid illustrated important insects instrument interesting iron jets known less light limestone London manufacturers matter medusa miles minute Monthly Microscopical Journal motion natural object observations Observatory obtained Oolitic organs palæozoic paper phenomena phrenology plants plate present probably produced Prof Professor prominences proper motions purpurin pygidium readers recent remarkable resemblance result ROBERT HARDWICKE rocks Royal says scientific Silurian Society solar species specimens spectrum stars stomata strata structure substance surface telescope Tertiary theory thickness tion Trilobites tube velocity Wealden wire zodiacal light
Pasajes populares
Página 207 - It is almost impossible to enumerate all the symptoms of this first invader upon the constitution, as in a hundred cases of Indigestion there will probably be something peculiar to each; but be they what they may, they are all occasioned by the food becoming a burden rather than a support to the stomach ; and in all its stages the medicine most wanted is that...
Página 268 - Observer' at a salary of 100£ per annum, his duty being 'forthwith to apply himself with the most exact care and diligence to the rectifying the tables of the motions of the heavens and the places of the fixed stars, so as to find out the so much desired longitude of places for the perfecting the art of navigation.
Página 336 - ... by a peculiar process accidentally discovered, and known only to the proprietor, and which he firmly believes to be one of the most valuable modern discoveries in medicine, by which all the essential and extractive matter of more than an ounce of the flowers is concentrated in four moderate-sized pills. Experience has afforded the most ample proof that they possess all the fine aromatic and stomachic properties for which the herb has been esteemed ; and, as they are taken into the stomach unencumbered...
Página 76 - SOWERBY'S ENGLISH BOTANY: Containing a Description and Life-size coloured Drawing of every British Plant. Edited and brought up to the Present Standard of Scientific Knowledge by T. BOSWELL (formerly SYMB), LL.DFLS, &c. With Popular Descriptions of the Uses, History, and Traditions of each Plant, by Mrs. LANKESTEB, Author of " Wild Flowers Worth Notice," " The British Ferns,
Página 336 - ... to the taste, and unable to name one individual article of food which disagrees with or sits unpleasantly on the stomach. Never forget that a small meal well digested affords more nourishment to the system than a large one, even of the same food, when digested imperfectly. Let the...
Página 336 - Pills should be immediately taken, as they will stop and eradicate disease at its commencement. Indeed, it is most confidently asserted, that by the timely use of this medicine only, and a common degree of caution, any person may enjoy all the...
Página 336 - PATENT LEVER, fitting with so much ease and closeness that it cannot be detected, and may be worn during sleep. A descriptive circular may be had, and the Truss (which cannot fail to fit) forwarded by post, on the circumference of the body (two inches below the hips) being sent to the Manufacturer, Mr.
Página 336 - ... mixing them well, and blending the whole together before they are swallowed ; and it is particularly urged upon all to take plenty of time to their meals and never eat in haste. If you conform to this short and simple, but comprehensive advice, and find that there are various things which...
Página 336 - ... been placed the very first in rank of all restorative medicines is, that in taking it the stomach has always been loaded with water which tends in a great measure to counteract, and very frequently wholly to destroy the effect. It must be evident that loading a weak stomach with a large quantity of water, merely for the purpose of conveying into it a small quantity of medicine, must be injurious; and that the medicine must possess powerful renovating properties only to counteract the bad effects...