Sentence Examples with the word contaminated

Even the gold and silver ornaments of the images of false gods were not to be coveted nor appropriated for fear of being contaminated with the curse which they could impart (cf.

The older methods used for the preparation of the amorphous form, namely the decomposition of silicon halides or silicofluorides by the alkali metals, or of silica by magnesium, do not give good results, since' the silicon obtained is always contaminated with various impurities, but a pure variety may be prepared according to E.

The crude metal obtained by the preceding processes is generally contaminated by arsenic, sulphur, iron, nickel, cobalt and antimony, and sometimes with silver or gold.

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Titanic oxide separates out as a white hydrate, which, however, is generally contaminated with ferric hydrate and often with tin oxide.

The air was continually returned and circulated until it was too much contaminated with carbonic acid to be further used, a condition which limited the use of the apparatus to a very short period.

Conditions of a contaminated surface may easily be distinguished, upon all of which camphor fragments spin vigorously.

Milk is a medium not only admirably suited to the growth of bacteria, but ry Y Y g as a matter of fact, always contaminated with these organisms in the ordinary course of supply.

So far from attempting to raise their standard of spiritual life, or even leaving it to ordinary intercourse to gradually bring about a certain community of intellectual culture and religious sentiment, they deliberately set up artificial barriers in order to prevent their own traditional modes of worship from being contaminated with the obnoxious practices of the servile race.

All the cities along the Mississippi River had been marked as contaminated to some extent.

These people live under the poorest conditions, by doing smith's work; they speak among themselves a Romani dialect, much contaminated with Arabic in its vocabulary.