Trituration alone is sufficient to effect it; however, a proper degree of heat also is of use.
Now, as they are much more volatile than other mineral matters, they may be dissipated in vapours, or the sulphur may be consumed, by exposing the ore which contains them to a proper degree of heat.
In the same manner, if some Sedative Salt be moistened, and exposed to a proper degree of heat, a small quantity thereof will rise at first by the help of the water; but as soon as it grows dry it remains exceedingly fixed.
In the same way, if the air have not passed rapidly through the tubes, the fuel will not be exhausted: but it may be brought to a proper degree of exhaustion by the application of oxygen gas.
The question will now soon be taken; if adopted, I shall be among those who rejoice; if rejected, among those who have always submitted with a proper degree of decency to the decision of the majority.
Whenever the oven has acquired the proper degree of heat, the fire is withdrawn, the flues are closed by the damper plates, and the lumps of fermented dough are introduced.
On re-dissolving the chromic acid residuum in water, filtering and evaporating to a proper degree, 50 parts of chromic acid may be obtained in crystals.
The goods are first rolled upon the wooden cylinder a, near the ground; by the tension roller b, upon the same cylinder, the goods receive a proper degree of stretching in the winding off.
The talents of women, in our own happy island, began only in the reign of Queen Elizabeth to be held in a proper degree of consideration.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "proper degree" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.