"Linear" Quotes from Famous Books
 ... inch and a half in length, with serrulate or crenulate margins, on which as well as on the under side are conspicuous oil-glands. The other species which yield buchu are B. serratifolia, having linear-lanceolate sharply serrulate leaves, and B. betulina, the leaves of which are cuneate-obovate, with denticulate margins. They are all, as found in commerce, of a pale yellow-green colour; they emit a peculiar aromatic odour, and have a slightly astringent ...
— Encyclopaedia Britannica, 11th Edition, Volume 4, Part 3 - "Brescia" to "Bulgaria" • Various
... furnished for the same purpose. The plant to which I at present refer is one of the cucurbitaceae, which bears a small, scarlet-colored, eatable cucumber. Another plant, named Leroshua, is a blessing to the inhabitants of the Desert. We see a small plant with linear leaves, and a stalk not thicker than a crow's quill; on digging down a foot or eighteen inches beneath, we come to a tuber, often as large as the head of a young child; when the rind is removed, we find it to be a mass of cellular tissue, filled with fluid much like that in a ...
— Missionary Travels and Researches in South Africa - Journeys and Researches in South Africa • David Livingstone
... in which this agent is disclosed to us, within and beyond the atmosphere, may be enumerated the following, viz.: 1, Linear lightning; 2, Ball lightning; 3, The flash with reverberations; 4, Heat lightning; 5, Aurora; 6, Frictional or mechanical; 7, Magnetic; 8, Vital; 9, St. Elmo's Fires; 10, The exaggerated wave which bears destruction in its pathway; 11, That ...
— New and Original Theories of the Great Physical Forces • Henry Raymond Rogers
... results 36. Definition of projectivity 37. Correspondence between harmonic conjugates 38. Separation of harmonic conjugates 39. Harmonic conjugate of the point at infinity 40. Projective theorems and metrical theorems. Linear construction 41. Parallels and mid-points 42. Division of segment into equal parts 43. Numerical relations 44. Algebraic formula connecting four harmonic points 45. Further formulae 46. Anharmonic ratio PROBLEMS CHAPTER III - COMBINATION OF TWO PROJECTIVELY ...
— An Elementary Course in Synthetic Projective Geometry • Lehmer, Derrick Norman
... Modern Geometry generally. It appears to me that in the Physical Sciences depending on Partial Differential Equations, there is scarcely anything that a student can do for himself:—he finds the integral of the ordinary equation for Sound—if he wishes to go a step further and integrate the non-linear equation (dy/dx) squared(d squaredy/dt squared) a squared(d squaredy/dx squared) he is simply unable to do so; and so in other cases there is nothing that he can add to what he finds in his books. Whereas Geometry (of course to an intelligent student) is a real inductive and deductive science ...
— Autobiography of Sir George Biddell Airy • George Biddell Airy
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