Sentence Examples with the word controllable

That problem stems not so much from the nutritionists as from an inability to structure meaningful, controllable experiments.

Empiricism, hitherto the only guide, if indeed a guide at all, was replaced by exact scientific knowledge; the connexion of each phenomenon with a controllable cause was established, and rule-of-thumb and quackery banished for ever by the free gift to the world of the results of his researches.

Alive or dead a fish is technically fast, when it is connected with an occupied ship or boat, by any medium at all controllable by the occupant or occupants,--a mast, an oar, a nine-inch cable, a telegraph wire, or a strand of cobweb, it is all the same.