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Showing 1 to 3 of 3 for “"Daily fluctuation"”.
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Μελέτη των σχέσεων μεταξύ των φυσικοχημικών παραγόντων υγειονολογικού ελέγχου και της ολικής μικροβιακής χλωρίδας υδάτινων οικοσυστημάτων: Εφαρμογή στην λίμνη Παμβωτιδα
… subject of the present study. The seasonal and daily fluctuation was also investigated. Over November 1985 - October 1988 water samples were examined for the following parameters: Water-temp., pH, conductivity, D.O., B.O.DS, C.O.D., NO₃⁻, NO₂⁻, PO4⁻³, Chlorophyll-A, CL2, C.F.U/ML. Findings …
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Design, fabrication, and testing of a three-dimensional, plastically-deformed, monolithic compliant HexFlex Nanomanipulator
… due to stress relaxation, compared with a daily fluctuation due to thermal expansion and contraction of amplitude 1 [micro]m. Over the course of 24 hours of loading the mechanism near its elastic yield point, the mechanism crept 2 [micro]m.
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Seed germination requirements and salt stress tolerance of coastal rare species in Sardinia
… seed germination was highly promoted by the daily fluctuation of temperatures, while germination at constant temperatures was sensibly lower. Salinity tests showed higher germination percentages in the non-saline conditions, with seed mortality increasing proportionally with NaCl …