Sentence Examples with the word required

The imports consist of the usual commodities required by a population where little of the land is actually cultivated.

He did the minimum required to keep Charles from dying.

The men of this party said and thought that what was wrong resulted chiefly from the Emperor's presence in the army with his military court and from the consequent presence there of an indefinite, conditional, and unsteady fluctuation of relations, which is in place at court but harmful in an army; that a sovereign should reign but not command the army, and that the only way out of the position would be for the Emperor and his court to leave the army; that the mere presence of the Emperor paralyzed the action of fifty thousand men required to secure his personal safety, and that the worst commander-in-chief, if independent, would be better than the very best one trammeled by the presence and authority of the monarch.

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A medusa with a remarkable habit of life is Mnestra parasites, which is parasitic on the pelagic mollusc Phyllirrhoe, attaching itself to the host by its subumbral surface; its tentacles, no longer required for obtaining food, have become rudimentary.

The bulbs are placed in long shallow boxes, plunged in soil or ashes in the open air, and are later introduced as required into heat in semi-darkness, and are afterwards transferred to benches in the forcing houses where they flower.

The gear operating the paper roll is driven from the axle of an inde pendent wheel which is let down into contact with the rail when required This wheel serves also to measure the distance travelled.

The trustees were required and empowered to maintain, repair and improve the roads committed to their charge, and the expenses of the trust were met by tolls levied on persons using the road.

The manufactures are chiefly sugar, fertilizers, and such products of the foundry and machine shop as are required for the machinery of the sugar factories.

In reverberatory and air furnaces used in the different operations of iron manufacture, where an extremely high temperature has to be maintained in spaces of comparatively small extent, such as the beds of puddling, welding and steel-melting furnaces, the temperature of the exhaust gases is exceedingly high, and if allowed to pass directly into the chimney they appear as a great body of flame at the top. It is now general to save a portion of this heat by passing the flame through flues of steam boilers, air-heating apparatus, or both - so that the steam required for the necessary operations of the forge and heated blast for the furnace itself may be obtained without further expenditure of fuel.

When the king required money he minted as much as was necessary.