British Encyclopedia: Or, Dictionary of Arts and Sciences, Comprising an Accurate and Popular View of the Present Improved State of Human Knowledge, Volume 11Mitchell, Ames, and White, 1821 - Natural history |
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... direction . St. Jerome relates a still more remarkable instance in Didymus , of Alexandria , who , though blind from his infancy , and there- fore ignorant of the very letters , not only learned logic , but geometry also , to a very ...
... direction . St. Jerome relates a still more remarkable instance in Didymus , of Alexandria , who , though blind from his infancy , and there- fore ignorant of the very letters , not only learned logic , but geometry also , to a very ...
Page 1
... direction that each tooth so filed is bent in the setting : by this means the saw , when cutting , first takes away the wood at the two sides of the kerf , leaving an angular ridge in the middle of it , the use of which is to keep the ...
... direction that each tooth so filed is bent in the setting : by this means the saw , when cutting , first takes away the wood at the two sides of the kerf , leaving an angular ridge in the middle of it , the use of which is to keep the ...
Page 3
... direction , thin boards , particularly , can be bent much better . This is a great advantage in making pipe- staves , or sieve - frames , which require still more art , and in forming various imple- ments of the like kind . The most ...
... direction , thin boards , particularly , can be bent much better . This is a great advantage in making pipe- staves , or sieve - frames , which require still more art , and in forming various imple- ments of the like kind . The most ...
Page 5
... direction of James Stan- field , who had learned , in Holland and Norway , the art of constructing and ma- naging machines of that kind . A mob as- sembled , and pulled the mill to pieces ; but the damage was made good by the nation ...
... direction of James Stan- field , who had learned , in Holland and Norway , the art of constructing and ma- naging machines of that kind . A mob as- sembled , and pulled the mill to pieces ; but the damage was made good by the nation ...
Page 13
... - beetle , which flies about in an even- ing , in a circular direction , with a loud buzzing noise , and is said to foretel a fine day . It was consecrated by the Egyp- tians to the sun ; is infested with the aca- SCARABEUS .
... - beetle , which flies about in an even- ing , in a circular direction , with a loud buzzing noise , and is said to foretel a fine day . It was consecrated by the Egyp- tians to the sun ; is infested with the aca- SCARABEUS .
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Common terms and phrases
abaft aft side aft-side animal appear birds bivalve body plan bone botany called calyx cavity centre circle class and order colour columella common consists corolla crystals curve deck diameter distance divided draw drawn drupe earth edge equal Essential character feet 6 inches fore side genus half breadth plan heat height hence hinge inches Jussieu keel kind Lamarck latter length Linnĉus lower means ment middle line Monogynia class motion multivalve native Natural order nearly neral observed opening pain parallel perpendicular person piece plants Plate pounds produced quantity racter round salt seeds sensation sheer plan shell ship silica silk silver sometimes sophism species specific gravity square stars stone substance sulphuric acid surd surface teeth thick timber tion transom Triandria ture univalve upper side urethra valves vessel wound
Popular passages
Page 1 - I scarce could turn to fall upon the ground, with my head to the northward, when I felt the heat of its current plainly upon my face. We all lay flat on the ground, as if dead, till Idris told us it was blown over. The meteor, or purple haze, which I saw, was indeed passed, but the light air that still blew was of heat to threaten suffocation.
Page 5 - Of the nature of those changes which take place in the Digestion of Food. Of the Chemical Principles of the process of Tanning Leather; and of the objects that must particularly be had in view in attempts to improve that most useful art. Of the Chemical Principles of the art of making Soap ; of the art of Bleaching; of the art of Dyeing; and in general of all the Mechanical Arts, as they apply to the various branches of manufacture.
Page 25 - Hence too it follows, that the infamous and unchristian practice of withholding baptism from negro servants, lest they should thereby gain their liberty, is totally without foundation, as well as without excuse. The lĞw of England acts upon general and extensive principles : it gives liberty, rightly understood, that is, protection, to a Jew, a Turk, or a Heathen...
Page 11 - It is very probable that the great stratum called the milky way, is that in which the sun is placed, though perhaps not in the very centre of its thickness.
Page 3 - The distance between two points on the surface of a sphere is the length of the minor arc of a great circle between them.
Page 19 - To this head may also be referred the practice of what is called a set-off: whereby the defendant acknowledges the justice of the plaintiff's demand on the one hand, but on the other sets up a demand of his own, to counterbalance that of the plaintiff, either in the whole or in part...