It was only when users of the medicine happened to notice the positive side effect that this piece of knowledge was gained.
Evidently her sense of touch has not been developed, and as yet she can walk only when she holds some one's hand; but she seems to be an exceedingly bright child.
In the above expression R, it and L are constant, therefore as d increases the term (R - r) must decrease; this can happen only when r is increased, that is, when the bobbin revolves quicker.
Kebir after Arabi Pasha and all his officers, from general to subaltern, had fled, and gave way only when decimated by the British field artillery firing case shot.
Cold-blooded animals, such as reptiles and batrachians, thrive best in an equable temperature, and, especially in the case of snakes, frequently can be induced to feed only when their temperature has been raised to a certain point.
In disposition they are quiet and gentle, and do not show much intelligence; they are also less noisy than the true lemurs, only when alarmed or angered making a noise which has been compared to the clucking of a fowl.
Thus it comes about that rolling is so very much cheaper than either forging or drawing that these latter processes are used only when rolling is impracticable.
Having restored the condition of time under which all events occur, we find that a command is executed only when it is related to a corresponding series of events.
Filbert nuts required for keeping must be gathered only when quite ripe; they may then be preserved in dry sand, or, after drying, by packing with a sprinkling of salt in sound casks or new FIG.
In 1788 war was declared, but Turkey's preparations were inadequate and the moment was ill-chosen, now that Russia and Austria were in alliance, a fact of which Turkey became aware only when the horse ' See G.