Sentence examples for be introduced about from inspiring English sources

Grieving for his daughter, Huxley in "The Struggle for Existence in Human Society" (1887) adopted a bitter social Darwinism a term that would itself be introduced about 1890.

Before signing a consent form to get into the research, the participants will be introduced about the procedure, the purpose and the objectives, the items we will use and the time needed of this study.

Candles were introduced about 5,000 years ago, and gas street lighting was possible beginning in the mid-1700s.

They were introduced about four years ago.

The double-coiled filament used today was introduced about 1930.

Since the double-decker buses were introduced about a year ago, some drivers have complained about the brakes.

Direct visualization of viruses became possible after the electron microscope was introduced about 1940.

A simple form of chest of drawers was introduced about 1620.

It was introduced about a year ago, and we're working very closely with the M.L.S.'s to expand.

Steam-molding was introduced about that time, in which finished corsets were starched and shaped using steam.

Even though the first centrifugal pump was introduced about 1680, kinetic pumps were little used until the 20th century.