The Popular Science Monthly, เล่มที่ 28D. Appleton, 1886 |
จากด้านในหนังสือ
ผลการค้นหา 1 - 5 จาก 53
หน้า 27
... brain of the freedman and elevate him " above his business " as field - hand , house - servant , or mechanic . They were just- ly incensed , too , at the hostile attitude of the negro and the readiness and eagerness in some instances ...
... brain of the freedman and elevate him " above his business " as field - hand , house - servant , or mechanic . They were just- ly incensed , too , at the hostile attitude of the negro and the readiness and eagerness in some instances ...
หน้า 51
... brain ; through it , the creature obtains knowledge of that which lies beyond the reach of its other senses . But there is really nothing very mysterious about the structure of the eye when considered as an optical instrument . It is ...
... brain ; through it , the creature obtains knowledge of that which lies beyond the reach of its other senses . But there is really nothing very mysterious about the structure of the eye when considered as an optical instrument . It is ...
หน้า 52
... brain , and by means of that impression we perceive . This is the mystery , how the brain gets its impression ; not how the eye gets its image . In the present article I shall not describe the structure and func- tions of the eye ...
... brain , and by means of that impression we perceive . This is the mystery , how the brain gets its impression ; not how the eye gets its image . In the present article I shall not describe the structure and func- tions of the eye ...
หน้า 53
... brain . In the human eye the entire inner surface of the eyeball is covered with a brownish - black membrane called the choroid coat . Its use is to absorb light which reaches it and to prevent reflections . Now , in our artificial ...
... brain . In the human eye the entire inner surface of the eyeball is covered with a brownish - black membrane called the choroid coat . Its use is to absorb light which reaches it and to prevent reflections . Now , in our artificial ...
หน้า 54
... brain to register any definite impression of anything . How is it with the photographic camera and lens , our artificial eye ? We will suppose that everything is in readiness , that its retina or sensitive plate is in perfect condition ...
... brain to register any definite impression of anything . How is it with the photographic camera and lens , our artificial eye ? We will suppose that everything is in readiness , that its retina or sensitive plate is in perfect condition ...
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animals appear become believe birds body botany brain carat cause cent character chimpanzee clover color common cosmogony course direction earth effect evolution existence experience fact favor feet flying-machine G. P. Putnam's Sons Genesis Gheel give Gladstone gorilla Government human hundred idea important inches increase interest invention kind knowledge labor less light living lower Max Müller means ment method Mexico miles millimetres mind modern natural natural selection nebular hypothesis negro object observation organic origin Origin of Species plants population present principle produced Professor purple clover question race railroad rates remarkable schools scientific shell-money species structure succession theory things tion tornadoes traffic trees truth University wampum whole York
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หน้า 41 - Promote, then, as an object of primary importance, institutions for the general diffusion of knowledge. In proportion as the structure of a government gives force to public opinion, it is essential that public opinion should be enlightened.
หน้า 19 - Thou makest thine appeal to me. I bring to life, I bring to death; The spirit does but mean the breath: I know no more.
หน้า 19 - I falter where I firmly trod, And falling with my weight of cares Upon the great world's altar-stairs That slope through darkness up to God, I stretch lame hands of faith, and grope, And gather dust and chaff, and call To what I feel is Lord of all, And faintly trust the larger hope.
หน้า 19 - Or cast as rubbish to the void, When God hath made the pile complete; That not a worm is cloven in vain; That not a moth with vain desire Is shrivelled in a fruitless fire, Or but subserves another's gain.
หน้า 18 - Oh yet we trust that somehow good Will be the final goal of ill, To pangs of nature, sins of will, Defects of doubt, and taints of blood ; That nothing walks with aimless feet ; That not one life shall be destroyed, Or cast as rubbish to the void, When God hath made the pile complete...
หน้า 413 - Amid the mysteries which become the more mysterious the more they are thought about, there will remain the ONE absolute certainty, that he is ever in the presence of an Infinite and Eternal Energy from which all things proceed.
หน้า 20 - And he, shall he Man, her last work, who seem'd so fair, Such splendid purpose in his eyes, Who roll'd the psalm to wintry skies, Who built him fanes of fruitless prayer, Who trusted God was love indeed And love Creation's final law Tho...
หน้า 38 - And what if Trade sow cities Like shells along the shore, And thatch with towns the prairie broad With railways ironed o'er? — They are but sailing foam-bells Along Thought's causing stream, And take their shape and sun-color From him that sends the dream.
หน้า 49 - Were half the power that fills the world with terror, Were half the wealth bestowed on camps and courts, Given to redeem the human mind from error, There were no need of arsenals or forts: The warrior's name would be a name abhorred!
หน้า 451 - And God created great whales, and every living creature that moveth, which the waters brought forth abundantly, after their kind, and every winged fowl after his kind : and God saw that it was good.