منابع مشابه
Alexander Fleming (1881-1955): Discoverer of penicillin.
BEGINNINGS On August 6, 1881, Alexander Fleming was born to Hugh Fleming and Grace Stirling Morton in Lochfield Farm, Scotland. Initially schooled in Scotland, Fleming eventually moved to London with three brothers and a sister, and completed his youth education at the Regent Street Polytechnic. He did not enter medical school immediately after; instead, he worked in a shipping office for four ...
متن کاملProgram Verification by Using DISCOVERER
Recent advances in program verification indicate that various verification problems can be reduced to semi-algebraic system (SAS for short) solving. An SAS consists of polynomial equations and polynomial inequalities. Algorithms for quantifier elimination of real closed fields are the general method for those problems. But the general method usually have low efficiency for specific problems. To...
متن کاملHIGH-RESOLUTION INTERFEROMETRIC SAR FOR DISCOVERER II High-Resolution Interferometric Synthetic Aperture Radar for Discoverer II
New requirements have recently emerged for high-resolution digital terrainelevation data. Such data are required for critical applications such as intelligent preparation of the battlefield and precision engagement. The recent development of high-resolution interferometric synthetic aperture radar (IFSAR) has made meeting these requirements a possibility. Because studies have shown that a space...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Chemical Education
سال: 2003
ISSN: 0021-9584,1938-1328
DOI: 10.1021/ed080p1003.1