Results 11 to 20 of about 30,078 (256)
Design of ultrasonic liquid level sensor for sealed container
Gong-kuang zidonghua, 2013 In view of problem that existing ultrasonic liquid level detection methods need to open door of container in process of installing, so as to damage the container structure and affect sound wave because of volatile medium, a non-contact ultrasonic liquid ...
LU Gui-rong, NI Peng-hao, CHEN Shu-yue
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Radiation Protection and Environment, 2022 Equilibrium status among 226Ra and radon daughters was studied in soil samples around Rawatbhata, Rajasthan. It was found that the increase in radioactivity of 214Bi (radon daughter) due to complete radon buildup in the sealed container is within 15 ...
Ajay Kumar Gocher +4 more
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Contribution of T.M. Cherevchenko to the development of space biology
Інтродукція Рослин, 2004 The results of many years investigation of T.M. Cherevchenko in study of peculiarities of artificial biogeocenosis functioning in the model experiments using clinostate and hermeticcaly sealed container under the conditions of space flight are given.
К.М. Sytnik +3 more
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The impact of the oil and gas industry on TENORM of the desert sands in Ma’rib, central Yemen
Kuwait Journal of Science, 2021 A measurement of technologically enhanced natural occurring radioactivity materials (TENORM) in sand samples in the petroleum producing communities of Ma'rib Province Yemen was carried out. The HPGe detector was utilized to perform the measurements. The
Hongtao Zhao +7 more
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Validity of temperature, duration, and vessel seal on 24-hour urinary hydration markers.
PLoS ONE, 2019 The purpose of this study was to examine the effect of storage temperature, duration, and storage vessel seal on 24 h urinary hydration markers. Twenty-one males (n = 8) and females (n = 13) (mean±SD; age, 24±5 y; body mass, 68.9±24.2 kg; height, 160.2 ...
William M Adams +3 more
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Calculation of pressure growth during fermentation in a closed container.
Kvasný průmysl, 2014 The pressure measurement in the fermentation container can be used for the determination of the yeast activity or substrate fermentability. Pressure fermentation in sealed container also allows eliminating the influence of moisture, ethanol and CO2 ...
Jan ŠAVEL, Petr KOŠIN, Adam BROŽ
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Crystals, 2023 The high-temperature crystal growth of intermetallics often asks for sealing of the materials in a protective atmosphere. Here, we report on the development of a convenient sealing method for alkali-containing melts, with high vapor pressure and ...
Jutta Püttmann +5 more
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Phytohormonal complex of Syngonium under the conditions of hermetically sealed conteiner
Інтродукція Рослин, 2003 Content of endogenous phytohormones (IAA, ABA, cytokinins and gibberellins) has been studied in roots and shoots of Syngonium plants after nine months of staying in hermetically sealed container.
N.P. Vedenicheva +4 more
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Determination of the required amount of carbon dioxide for the storage of compound feed in a soft sealed container [PDF]
E3S Web of Conferences, 2023 When the finished feed is stored in the air, various components are oxidized, resulting in deterioration of the feed, with the release of a rich unpleasant odor, taste and the formation of compounds of decomposition products: aldehydes, hydroxy acids ...
Chernyshev Aleksey D. +4 more
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MATEC Web of Conferences, 2017 We describe a method for determining mass-exchange and capacitance characteristics of chemisorbents of carbon dioxide. Through a cartridge equipped with a chemosorbent, a gas-air mixture is blown continuously from a sealed container of a small volume ...
Balabanov Pavel V. +2 more
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