Notices of the Proceedings, 第 6 巻 |
他の版 - すべて表示
多く使われている語句
action alizarine ammonia appear atmosphere atomic weight Bart beam blue body carbonic acid Chair chemical chloride colour combustion compounds considerable contained corona crystal dæmon depth Devonian diffusion direction eclipse effect elements exhibited existence experiments explosion fact fathoms gases glacier glass Graham Greek gun-cotton heat hydrate hydrogen idea inches indium Jebel Musa Journal Lectures light liquid M.D. D.C.L. F.R.S. President mass matter means metal motion muriatic acid nature nitro-glycerine observed obtained ordinary original oxide oxygen ozone palladium particles Philosophical phlogiston Photographic plane plate platinum polariscopic polarization portion present pressure produced Professor proportion quantity rays regard Royal Institution Royal Society salt sensations ship SIR HENRY HOLLAND Society-Journal Socrates solution specific gravity spectrum stars stratum substance sulphur surface temperature thallium things tion tube vapour volume WEEKLY EVENING MEETING wire yellow
人気のある引用
351 ページ - So that if any one will examine himself concerning his notion of pure substance in general, he will find he has no other idea of it at all, but only a supposition of he knows not what support of such qualities which are capable of producing simple ideas in us; which qualities are commonly called "accidents.
341 ページ - ... all those bodies which compose the mighty frame of the world, have not any subsistence without a mind, that their being is to be perceived or known ; that consequently so long as they are not actually perceived by me, or do not exist in my mind or that of any other created spirit, they must either have no existence at all, or else subsist in the mind of some eternal spirit...
ix ページ - British empire, a public institution for diffusing the knowledge and facilitating the general introduction of useful mechanical inventions and improvements, and for teaching, by courses of philosophical lectures and experiments, the application of science to the common purposes of life.
352 ページ - ... a great tortoise. But being again pressed to know what gave support to the broad-backed tortoise, replied, something, he knew not what. And thus here, as in all other cases where we use words without having clear and distinct ideas, we talk like children; who being questioned what such a thing is, which they know not, readily give this satisfactory answer, that it is something...
337 ページ - I know of no mode of resistance, much less of protection from this danger, excepting by an army in the field capable of meeting and contending with its formidable enemy, aided by all the means of fortification which experience in war and science can suggest.
xviii ページ - The Reports of the Society for Bettering the Condition and Increasing the Comforts of the Poor, 5 vols.
233 ページ - It is hardly necessary to add that anything which any insulated body, or system of bodies, can continue to furnish without limitation, cannot possibly be a material substance; and it appears to me to be extremely difficult, if not quite impossible, to form any distinct idea of anything capable of being excited and communicated in the manner the Heat was excited and communicated in these experiments, except it be MOTION.
6 ページ - The air of our London rooms is loaded with this organic dust, nor is the country air free from its pollution. However ordinary daylight may permit it to disguise itself, a sufficiently powerful beam causes the air in which the dust is suspended to appear as a semi-solid rather than as a gas. Nobody could, in the first instance, without repugnance place the month at the illuminated focus of the electric beam and inhale the dirt revealed there.
351 ページ - From whence it seems probable to me, that the simple ideas we receive from sensation and reflection are the boundaries of our thoughts; beyond which, the mind, whatever efforts it would make, is not able to advance one jot; nor can it make any discoveries, when it would pry into the nature and hidden causes of those ideas.
507 ページ - I have had the honour to lay before The Queen the loyal and dutiful Address of the President...