Részletek a könyvből
1 - 3 találat összesen 49 találatból.
69. oldal
... the piano will be heard to give out the same vowel sound which has just been sung into it . Now Bell thought that if two electro - magnets at the two ends of a circuit had fixed before each of them a series of steel prongs or wires ...
... the piano will be heard to give out the same vowel sound which has just been sung into it . Now Bell thought that if two electro - magnets at the two ends of a circuit had fixed before each of them a series of steel prongs or wires ...
73. oldal
... attached to the centre of a mica disc , the disc is thrown into vibration sufficient to cause it to give out loud sounds whenever rapid variations in the intensity of the current are produced in the circuit by the transmitter .
... attached to the centre of a mica disc , the disc is thrown into vibration sufficient to cause it to give out loud sounds whenever rapid variations in the intensity of the current are produced in the circuit by the transmitter .
96. oldal
Of course not ; but a horse which may be worth every shilling of the money the Government buyers may give may , at the same time , not give promise of developing into a high - class hunter , snd it is something to have a ready market ...
Of course not ; but a horse which may be worth every shilling of the money the Government buyers may give may , at the same time , not give promise of developing into a high - class hunter , snd it is something to have a ready market ...
Mit mondanak mások - Írjon ismertetőt
Nem találtunk ismertetőket a szokott helyeken.
Tartalomjegyzék
PART I | 5 |
Great Britain in 1837 and 1887 By WILLIAM E A AXON 19 | 19 |
Abstracts of Important Acts of Parliament passed in 1887 | 29 |
17 további fejezet nem látható
Más kiadások - Összes megtekintése
Gyakori szavak és kifejezések
amount annual appears architects Bank become Board breeding British building called carried cause cent charge Colonies colour comet connection cost course Court designs duty Earl effect eggs England English Exhibition fact foreign fowls France French give given Government head Henry High horses House important increase industry interest Ireland island Italy John kind Kingdom Land less letters LL.D London Lord March marked Master means miles months morn natural Office Pall Mall passed period persons possession Post poultry present produced Professor profit provides race received respect result Royal schools season Society sound Street success tion trade United vibration West