Results 221 to 230 of about 562,267 (268)

A MODEL WITH A PRECIPITOUS IDEAL, BUT NO NORMAL PRECIPITOUS IDEAL

Journal of Mathematical Logic, 2013
Starting with a measurable cardinal κ of the Mitchell order κ++ we construct a model with a precipitous ideal on ℵ1 but without normal precipitous ideals. This answers a question by T. Jech and K. Prikry. In the constructed model there are no Q-point precipitous filters on ℵ1, i. e. those isomorphic to extensions of Cubℵ1.
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Precipitation and measurements of precipitation [PDF]

, 1977
In Western Europe, precipitation is normal phenomenon; it is of importance to all aspects of society, particularly to agriculture, in cattle breeding and, of course, it is a subject of hydrological research. Precipitation is an essential part in the hydrological cycle.
Schmidt, F.H., Bruin, H.A.R. de, Attmannspacher, W., Harrold, T.W., Kraijenhoff van de Leur, D.A.   +4 more
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Effect of precipitating environment on asphaltene precipitation: Precipitant, concentration, and temperature

Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2016
Abstract The objective of this work was to investigate the effect of precipitating environment on asphaltene precipitation such as, precipitant (n-alkanes: C5, C7, C9, C12, C14), asphaltene concentration, and temperature. A combination of gravimetric and spectroscopic techniques was used for the detection and quantification of asphaltene ...
Zihao Yang, Shiyao Chen, Hao Peng, Mingyuan Li, Meiqin Lin, Zhaoxia Dong, Juan Zhang, Yuxi Ji   +7 more
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Precipitable water and precipitation in Athens

Archiv für Meteorologie, Geophysik und Bioklimatologie Serie B, 1977
Total precipitable water, its variation with height, and its climatological relationship with precipitation are examined for the Athens area (Hellinikon Airport, 37°54'N, 23°44'E, 15 m a.s.l.) and for the period 1968–1974.
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Precipitation Days and Precipitation Variability

1958
Contained within the 3rd Edition (1957) of the Atlas of Canada is a plate with three maps that show the mean annual number of days with measurable precipitation, the mean annual number of days with measurable snowfall, and the variability of annual precipitation.
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TCA Precipitation

2014
Trichloroacetic acid (TCA) precipitation of proteins is commonly used to concentrate protein samples or remove contaminants, including salts and detergents, prior to downstream applications such as SDS-PAGE or 2D-gels. TCA precipitation denatures the protein, so it should not be used if the protein must remain in its folded state (e.g., if you want to ...
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Particle precipitation efficiency in an electrostatic precipitator

Journal of Electrostatics, 2005
Abstract In this paper, results of the measurements of the size distribution of seed particles after their precipitation in a wire-plate-type ESP with seven wire electrodes are presented. The cigarette smoke was used as a source of seed particles. The particles of sizes from 0.5 to 8 μm were counted in the 0.5 μm-wide ranges at the ESP outlet using a
Marek Kocik, Jarosław Dekowski, Jerzy Mizeraczyk   +2 more
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Pseudo-Precipitation: A Continuous Precipitation Variable

2019
NOAA Technical Memorandum OAR GSD ...
Yuan, Huiling, Schultz, Paul, Tollerud, Edward I., Hou, Dingchen, Zhu, Yuejian, Pena, Malequias, Charles, Mike, Toth, Zoltan   +7 more
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Precipitate labor

American Journal of Obstetrics and Gynecology, 1957
G T, CONGER, J H, RANDALL
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Methohexital Precipitation

Anesthesiology, 1973
M, Lippmann, R C, Rogoff, L S, Reisner
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