Report of the ... National Conference on Weights and Measures
Author: National Conference on Weights and Measures
Publisher:
Published: 1953
Total Pages: 126
ISBN-13:
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Author: National Conference on Weights and Measures
Publisher:
Published: 1953
Total Pages: 126
ISBN-13:
DOWNLOAD EBOOKAuthor: I. D. Peggs
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 289
ISBN-13: 1461590868
DOWNLOAD EBOOKThis 6th International Symposium on Thermal Expansion, the first outside the USA, was held on August 29-31, 1977 at the Gull Harbour Resort on Hecla Island, Manitoba, Canada. Symposium Chairman was Ian D. Peggs, Atomic Energy of Canada Limited, and our continuing sponsor was CINDAS/Purdue University. We made considerable efforts to broaden the base this year to include more users of expansion data but with little success. We were successful, however, in establishing a session on liquids, an area which is receiving more attention as a logical extension to the high-speed thermophysical property measurements on materials at temperatures close to their melting points. The Symposium had good international representation but the overall attendance was, disappointingly, relatively low. Neverthe less, this enhanced the informal atmosphere throughout the meeting with a resultant frank exchange of information and ideas which all attendees appreciated. A totally new item this year was the presentation of a bursary to assist an outstanding research student to attend the Symposium. We were delighted to welcome Mr. Benedick Fraass from the Univer sity of Illinois to the Symposium, and he responded by making an informal presentation on the topic of his research. We hope this feature will continue. Previous Symposia in the series were: DATE SPONSOR LOCATION CHAIRMEN September 18-20 Gaithersburg, R.K. Kirby Natl. Bureau of 1968 Maryland Standards P.S. Gaal Westinghouse Astronuclear Lab. June 10-12 Santa Fe, R.O. Simmons Materials Res. Lab.
Author: 国立国会図書館 (Japan)
Publisher:
Published: 1972
Total Pages: 672
ISBN-13:
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Publisher:
Published: 1980-08
Total Pages: 68
ISBN-13:
DOWNLOAD EBOOKAuthor: Woman's Relief Corps (U.S.). National Convention
Publisher:
Published: 1919
Total Pages: 490
ISBN-13:
DOWNLOAD EBOOKAuthor: American Legion. Annual National Convention
Publisher:
Published: 2003
Total Pages: 348
ISBN-13:
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Publisher:
Published: 1979
Total Pages: 1734
ISBN-13:
DOWNLOAD EBOOKAuthor: National Woman's Relief Corps (U.S.). Convention
Publisher:
Published: 1924
Total Pages: 456
ISBN-13:
DOWNLOAD EBOOKAuthor: Eugene Rochow
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 379
ISBN-13: 1468424548
DOWNLOAD EBOOKMany people look upon a microscope as a mere instrument(l); to them microscopy is instrumentation. Other people consider a microscope to be simply an aid to the eye; to them microscopy is primarily an expan sion of macroscopy. In actuality, microscopy is both objective and sub jective; it is seeing through an instrument by means of the eye, and more importantly, the brain. The function of the brain is to interpret the eye's image in terms of the object's structure. Thought and experience are required to distinguish structure from artifact. It is said that Galileo (1564-1642) had his associates first look through his telescope microscope at very familiar objects to convince them that the image was a true representation of the object. Then he would have them proceed to hitherto unknown worlds too far or too small to be seen with the un aided eye. Since Galileo's time, light microscopes have been improved so much that performance is now very close to theoretical limits. Electron microscopes have been developed in the last four decades to exhibit thousands of times the resolving power of the light microscope. Through the news media everyone is made aware of the marvelous microscopical accomplishments in imagery. However, little or no hint is given as to what parts of the image are derived from the specimen itself and what parts are from the instrumentation, to say nothing of the changes made during preparation of the specimen.
Author: American Legion. National Convention
Publisher:
Published: 1961
Total Pages: 412
ISBN-13:
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