What is the polariscope, and how is it employed in sugar work?.    From Wordnik.com.  [Human Foods and Their Nutritive Value] Reference

'On a new Electro polariscope' and 'On the Double Refraction of the.    From Wordnik.com.  [Sir Jagadis Chunder Bose His Life and Speeches] Reference

He invented the polariscope, and produced the first solar coronagraph.    From Wordnik.com.  [Weekend SkyWatcher's Forecast – February 26-28, 2010 | Universe Today] Reference

Iceland spar is used chiefly in the optical instrument known as the polariscope.    From Wordnik.com.  [Wealth of the World's Waste Places and Oceania] Reference

This is measured by the polariscope, an instrument by means of which the sugar content of sugar plants is rapidly determined.    From Wordnik.com.  [Human Foods and Their Nutritive Value] Reference

Three such plates will be furnished with each polariscope, which have "sugar values" respectively approximating 80°, 90°, and 100°.    From Wordnik.com.  [Scientific American Supplement No. 822, October 3, 1891] Reference

This quality, combined with the transmission of a greater amount of light than is obtainable by the polariscope, renders objects thus seen much more effective.    From Wordnik.com.  [Scientific American Supplement, No. 514, November 7, 1885] Reference

The polariscope, directed towards this region, showed an internal polarisation, but, when pointed to the side where the mist still prevailed, there was no polarisation.    From Wordnik.com.  [Wonderful Balloon Ascents] Reference

It is often a part of a polariscope; frequently a part also of the polarising attachment to the microscope, and is so simple and ingenious as to deserve detailed explanation.    From Wordnik.com.  [The Chemistry, Properties and Tests of Precious Stones] Reference

The polariscope should not be exposed to the direct rays of the sun during part of the day, and should not be near artificial sources of heat, such as steam boilers, furnaces, flues, etc.    From Wordnik.com.  [Scientific American Supplement No. 822, October 3, 1891] Reference

Snails 'eggs are nearly white and semi-transparent; the empty shells of young snails are very lovely when placed in a good microscope: the polariscope bringing out their exquisite prismatic tints.    From Wordnik.com.  [Wild Nature Won By Kindness] Reference

In such cases the cleavage of one stone is often of paramount importance in testing the cleavage of another, as is seen in the perfection of the cleavage planes of calcite, which is used in the polariscope.    From Wordnik.com.  [The Chemistry, Properties and Tests of Precious Stones] Reference

The commission recommends that the work of polarizing sugars be placed in the hands of chemists, or at least of persons who are familiar with the use of the polariscope and have some knowledge of the theory of its construction and of chemical manipulations.    From Wordnik.com.  [Scientific American Supplement No. 822, October 3, 1891] Reference

United States, a bounty of two cents per pound; and upon such sugar testing less than ninety degrees by the polariscope, and not less than eighty degrees, a bounty of one and three-fourth cents per pound, under such rules and regulations as the Commissioner of Internal.    From Wordnik.com.  [Scientific American Supplement No. 822, October 3, 1891] Reference

But Abderhalden has found that the polariscope can show it also.    From Wordnik.com.  [The Treasure-Train] Reference

Thus the polariscope was found to have told the truth, though not the whole truth.    From Wordnik.com.  [A Popular History of Astronomy During the Nineteenth Century Fourth Edition] Reference

Arago somewhat hastily inferred from experiments with the polariscope the wholly gaseous nature of the visible disc of the sun.    From Wordnik.com.  [A Popular History of Astronomy During the Nineteenth Century Fourth Edition] Reference

Fraunhofer spectrum, that the polariscope had spoken the truth in asserting a large part of the coronal radiance to be reflected sunlight.    From Wordnik.com.  [A Popular History of Astronomy During the Nineteenth Century Fourth Edition] Reference

It is not improbable that the Moon, Jupiter, and the comets shine with an independent light, besides the reflected solar light visible through the polariscope.    From Wordnik.com.  [COSMOS: A Sketch of the Physical Description of the Universe, Vol. 1] Reference

Here also Professor W.H. Pickering's polariscope investigations come in with effect, for he found the light from the supposed seas to show no trace of polarization.    From Wordnik.com.  [Mars] Reference

Within recent years the polariscope, an optical instrument that determines the percentage of sugar by means of polarized light, has largely replaced the Dutch standard.    From Wordnik.com.  [Commercial Geography A Book for High Schools, Commercial Courses, and Business Colleges] Reference

Professor W.H. Pickering made the polariscope tell the same tale; for, on scrutinizing the great bay through it, he found the light coming from the bay to be polarized.    From Wordnik.com.  [Mars] Reference

Yet experiments with the polariscope were interpreted in an adverse sense, and Bond's conclusion that the comet sent us virtually unmixed reflected sunshine was generally acquiesced in.    From Wordnik.com.  [A Popular History of Astronomy During the Nineteenth Century Fourth Edition] Reference

On looking at the sun in the polariscope, the image, as before observed, is seen to be purely white -- a proof that the medium through which the luminous substance is made visible to us is gaseous.    From Wordnik.com.  [Chambers's Edinburgh Journal, No. 441 Volume 17, New Series, June 12, 1852] Reference

It occupied four rooms in Smith Hall, one large laboratory for general work, a balance room, an assay room, and a dark room for work with the polariscope, and also two large store rooms in a neighboring building.    From Wordnik.com.  [History of the University of North Carolina. Volume II: From 1868 to 1912] Reference

I was present at the Paris Observatory, and was fully convinced, as were also Matthieu and the late Bouvard of the dissimilarity in the intensity of the light seen in the polariscope, when the instrument received cometary light.    From Wordnik.com.  [COSMOS: A Sketch of the Physical Description of the Universe, Vol. 1] Reference

1819, after having enveloped (as already stated) our terrestrial abode in its filmy appendages; but the "polariscope" had not then reached the perfection subsequently given to it, and its testimony was accordingly far less reliable than in 1835.    From Wordnik.com.  [A Popular History of Astronomy During the Nineteenth Century Fourth Edition] Reference

A levulo or left-handed rotation when examined by the polariscope.    From Wordnik.com.  [Human Foods and Their Nutritive Value] Reference

(b) by the cleavage planes (see Chapter IV.); (c) by the polariscope.    From Wordnik.com.  [The Chemistry, Properties and Tests of Precious Stones] Reference

And in this case only the polariscope can show what chemistry cannot show when we reach the point of testing Senor Barrios's blood -- if that becomes necessary. ".    From Wordnik.com.  [The Treasure-Train] Reference

A simple polariscope -- a step beyond the saccharimeter, "he explained, with a nod at Sandoval.    From Wordnik.com.  [The Treasure-Train] Reference

"an instrument used to detect the amount of sugar held in solution, a form of the polariscope.    From Wordnik.com.  [The Treasure-Train] Reference

By polariscope tests?.    From Wordnik.com.  [Commercial Geography A Book for High Schools, Commercial Courses, and Business Colleges] Reference

"The polariscope, if you please.".    From Wordnik.com.  [Dance Of Death]