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Showing 1 to 20 of 4073 for “"TRACE"”.
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Trace reconstruction problem
In the setting of the trace reconstruction problem, a uniform random binary sequence w [epsilon] {0, 1}n yields a collection of traces, such that each subsequence is obtained by independently deleting each bit with a public probability parameter p. In this thesis we explore a restricted version of …
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Trace and Time’s Arrow
Trace can be thought of as a copy, a small amount of something, evidence, a remnant, vestige, residue or mark. Trace can also be considered more actively as a verb, meaning to follow, track or locate. The studio production that I am engaged with encompasses all of these meanings. My MFA research …
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TCP packet trace analysis
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1990.
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A relative trace formula approach to the stable trace formula on the unitary group
We develop a relative trace formula on GLₙ which can be compared to the stable trace formula on the unitary group. Locally, we prove the fundamental lemma and transfer. We also proof a character identity based on the transfer. Globally, we develop a (simple) relative trace formula and compared it …
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Trace on Finite Aw*-Algebras
Made available in DSpace on 2014-12-05T21:50:01Z (GMT). No. of bitstreams: 1 0009168.pdf: 1982886 bytes, checksum: ffef52cad631d18df2e65ed345228416 (MD5) Previous issue date: 1954
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Trace Additives in Boiling Liquids
Made available in DSpace on 2014-12-05T17:15:32Z (GMT). No. of bitstreams: 1 6003906.pdf: 9167652 bytes, checksum: d1d65f996d26339b0eb04587e87dcb01 (MD5) Previous issue date: 1960
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The marine geochemistry of trace metals
… to provide a basis for oceanographic models for trace metals. Copper, nickel, and cadmium can be determined in a 100 ml seawater sample using cobalt pyrrolidine dithioacarbamate chelate coprecipitation and graphite atomizer atomic absorption spectrometry. Concentration ranges likely to be …
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Trace and the makers of meaning
One of the greatest accessible records of trace and the past is the landscape, which over time acts as a repository of evidence from natural forces and things that humans have created or changed. This thesis considers trace as material and nonmaterial evidence, remnants, marks, vestiges of events …
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A DARK TRACE, LARGE SCREEN DISPLAY
A feasibility study of dark-trace cathode ray tubes for large screen display of high resolution cartographic data,is described. Following a comprehensive study of various display methods, optical projection of dark trace tube images was chosen for experimental investigation. Var- ious types of …
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Trace element metabolism in human pregnancy.
… investigate the dietary intake of the essential trace elements, zinc and copper during pregnancy, ii. to assess the possible effects of these intakes on the outcome of pregnancy. iii. to study the absorption and retention of zinc, copper and manganese in normal primigravidae and those at risk of …
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Spectrophotometric Determination of Trace Nitrate - Nitrite
Made available in DSpace on 2015-05-12T17:02:39Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 6000141.PDF: 3349436 bytes, checksum: 64b641b40965421956e703a0a45e5e63 (MD5) Previous issue date: 1959
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Chemiluminescent Multicomponent Determination of Trace Metals
Made available in DSpace on 2014-12-13T20:10:45Z (GMT). No. of bitstreams: 1 8004283.pdf: 5992892 bytes, checksum: 7a90f117834a0521101a12195f5dd8fb (MD5) Previous issue date: 1979
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The marine geochemistry of trace metals.
Thesis. 1976. Ph.D.--Massachusetts Institute of Technology. Dept. of Earth and Planetary Sciences.
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Studies of trace elements in sediments
Thesis. (Ph.D.) Massachusetts Institute of Technology. Dept. of Geology and Geophysics, 1954.
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Trace element concentrations in melanotic swine
It is believed that the presence of certain trace elements in the skin may play an important role in the formation of melanomas. In this work, neutron activation analysis and x-ray fluorescence analysis were used to determine trace element concentrations in cancerous, noncancerous and normal swine …
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Supplemental Trace Minerals (Zn, Cu, and Mn) as Sulfates or Hydroxy Trace Mineral Sources for Beef Heifers
… heifers, that were assigned randomly to 1 of 2 trace mineral treatments. The 2 treatments were trace mineral supplementation (Cu [74 mg/d], Mn [294 mg/d], and Zn [221 mg/d]) as 1) sulfate or 2) hydroxychloride sources. Treatments were delivered through mineral and vitamin supplements provided …
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The biogeochemistry of marine particulate trace metals
… both the distributions of marine particulate trace metals and the underlying processes—inputs, scavenging, vertical and horizontal transport, and biotic uptake—in which marine particles participate. I first present the results of an intercalibration exercise among several US laboratories. We …
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Transport of trace metals in nearshore sediments
… transport processes was undertaken using radiotracer techniques. Thus, the study emphasizes the mechanisms of metal cycling near the interface of nearshore sediments. Transport rates were estimated using excess 234Th distributions for particle transport, and pore water 222Rn deficit …
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