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For each man by now had a good idea of the calorific value and nutritive and sustaining qualities of the various foods. It had a personal interest for us all. In this way we added to our scanty stock between two and three tons of provisions, about half of which was farinaceous food, such as flour and peas, of which we were so short.

Indeed, if the consumption is, as sometimes stated, less than 18 feet, the two percentages would be exactly the same. I do not put this forward as scientifically true; but the coincidence is at least striking. I have spoken of the illuminating power of the gas as of importance; for the richer gases have also more calorific power, and an engine would, of course, require a smaller quantity of them.

There, on the maternal back, the young ones stretch themselves out, saturate themselves in the sunshine, charging themselves with motor reserves, steeping themselves in energy, directly converting into movement the calorific radiations coming from the sun, the centre of all life."

Toole's that ran away wid Mr. Toole's Sunday pants and left the photograph of the Bastile, his grandfather's chat-taw, as security for tin weeks' rint." Mr. Brunelli continued his calorific wooing. Katy continued to hesitate. One day he asked her out to dine and she felt that a dénouement was in the air.

This new study has given us also most valuable information on compressible fluids and on the theory of elastic equilibrium. Added to certain hypotheses on electric or magnetic phenomena, it gives a coherent whole from which can be deduced the conditions of electric or magnetic equilibrium; and it illuminates with a brilliant light the calorific laws of electrolytic phenomena.

But we are very well acquainted with emission or absorption by incandescence, where the only transformation is that of calorific into radiating energy, or vice versa.

He wondered why. He had not failed in flow of gracious words to Nellie O'Mora. Well, a miniature by Hoppner was one thing, a landlady's live daughter was another. At any rate, he must prime himself with food. He wished Mrs. Batch had sent up something more calorific than cold salmon. He asked her daughter what was to follow. "There's a pigeon-pie, your Grace." "Cold?

By the power of these rays including the calorific, the luminous, and the actinic the natural affinities by which the above-mentioned substances were united are overcome, and they are formed into new combinations, in which they are united by very weak affinities. Of course, they have a strong tendency to break away from the new unions, and fall back into the old.

Thence flow those natural conjectures, which are well worthy of experimental examination: all men do not see by the same rays; decided differences may exist in this respect in the same individual during various nervous states; it is possible that the calorific rays, the dark rays of one person, may be the luminous rays of another person, and reciprocally; the calorific rays traverse some substances freely, which are therefore called diathermal, these substances, thus far, had been called opaque, because they transmit no ray commonly called luminous; now the words opaque and diathermal have no absolute meaning.

No, for in the stump of a tree left standing the emergence takes place, according to the proximity of the light, sometimes by way of the horizontal section, by means of a rectilinear path running along the grain, and sometimes by way of the side, by means of a curved road cutting across the grain. Is the compass a chemical influence, or electrical, or calorific, or what not?