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 |
From inside the book
Results 1-5 of 49
Page 5
... edge ; semihard , brittle , and easily frangible ; specific gravity 3.21 . It is found at Sahlberg , in Sweden . SAICK , or SAIQUE , a Turkish vessel , very common in the levant , for carrying of merchandize . SAIL , in navigation , an ...
... edge ; semihard , brittle , and easily frangible ; specific gravity 3.21 . It is found at Sahlberg , in Sweden . SAICK , or SAIQUE , a Turkish vessel , very common in the levant , for carrying of merchandize . SAIL , in navigation , an ...
Page
... edge of which reflects little or none of the Sun's light to us , but the planes of the ring reflect the light in the same manner that the planet itself does ; and if we suppose the diameter of Saturn to be divided into three equal parts ...
... edge of which reflects little or none of the Sun's light to us , but the planes of the ring reflect the light in the same manner that the planet itself does ; and if we suppose the diameter of Saturn to be divided into three equal parts ...
Page
... edge of the ring is not flat , but spherical , or spheroidical . The di- mensions of the ring , or of the two rings with the space between them , Dr. Her- schel gives below : Inner diameter of smaller ring Outside diameter of ditto ...
... edge of the ring is not flat , but spherical , or spheroidical . The di- mensions of the ring , or of the two rings with the space between them , Dr. Her- schel gives below : Inner diameter of smaller ring Outside diameter of ditto ...
Page
... edge in which are the teeth is always thicker than the back , because the back is to follow the edge . The teeth are cut and sharpened with a triangular file , the blade of the saw being first fixed in a whetting block . After they have ...
... edge in which are the teeth is always thicker than the back , because the back is to follow the edge . The teeth are cut and sharpened with a triangular file , the blade of the saw being first fixed in a whetting block . After they have ...
Page 1
... edge is made broad , and the back thin , that it may have a compass to turn in . The surgeons also use a saw to cut off bones ; this should be very small and light , in order to be managed with the greater ease and freedom , the blade ...
... edge is made broad , and the back thin , that it may have a compass to turn in . The surgeons also use a saw to cut off bones ; this should be very small and light , in order to be managed with the greater ease and freedom , the blade ...
Other editions - View all
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...