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Twitter Google Share on Facebook Thesaurus Encyclopedia Wikipedia ThesaurusAntonymsRelated WordsSynonymsLegend: Switch tonew thesaurus Noun1. Litocranius walleri- slender East African antelope with slim neck and backward-curving horns gerenuk antelope- graceful Old World ruminant with long legs and horns...
Chemistry AQA and OCR (A) - 22-23rd December. Check them out now!These are video solutions for Paper 2 OCR (A) Chemistry A-level, June 2019 series. You can find the pdf of the model solutions, as well as the question paper and the mark scheme on our OCR (A) Chemistry A-level ...
History Component-1 History Component-1 Questions Physics Paper-1 Physics Paper-1 Questions Development Studies 0453 Development Studies Questions Chemistry Paper-1 Chemistry Paper-1 Questions English (First Language) UK-0522 English (First Language) Questions ...
SL Johnson,CJ Milne - 《Trac Trends in Analytical Chemistry》 被引量: 9发表: 2010年 Logarithmically singular parabolic equations as limits of the porous medium equation Let {um} be a local, weak solution to the porous medium equation um,t−Δwm=0wherewm=umm−1m. It is shown that if...
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The scanner scans the physical sort of paper. The programme analyses its layout after the text is scanned and transforms it into a coloured or black and white copy. For light and dark region, the scanned file is analyzed. The dark locations are classified as characters and the background is...
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• You may use a scientific calculator.• A copy of the Data Sheet for Chemistry B (Salters) is provided as an insert with this question paper.• You are advised to show all the steps in any calculations.• The total number of marks for this paper is 120.• This document ...
Products in the reactions of H2O2 and H2, O2 mixtures have been observed by matrix infrared absorptions and identified through comparisons with vibrational... X Wang,L Andrews - 《Journal of Physical Chemistry A》 被引量: 28发表: 2006年 加载更多来源...