The Bacteria “Count”—An Estimate Capable of Accurate Interpretation
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چکیده
منابع مشابه
An Accurate Correlation to Estimate Saturated Molar Volume of Liquids
There are a number of techniques available to estimate saturated-liquid molar or specific volumes or densities of liquids. In this study, a new empirical correlation is presented to calculate volume of saturated liquids as a function of critical volume, reduced temperature and acentric factor. An optimization algorithm is utilized to obtain unknown parameters of this correlation by fitting them...
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Using Hermite’s, i.e. the Euler-Maclaurin summation formula of order four, new approximations to Mathieu’s series S(x) ≡ ∑∞ k=1 2k (k2+x2) are obtained, which are more accurate than the approximations presented recently in the literature. Mathematics Subject Classification: 26D15, 33E20, 33F05, 40A05, 40A25, 65B10, 65B15, 65D20
متن کاملan accurate correlation to estimate saturated molar volume of liquids
there are a number of techniques available to estimate saturated-liquid molar or specific volumes or densities of liquids. in this study, a new empirical correlation is presented to calculate volume of saturated liquids as a function of critical volume, reduced temperature and acentric factor. an optimization algorithm is utilized to obtain unknown parameters of this correlation by fitting them...
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آب حاصل از بارش منبع تأمین نیازهای بی شمار جانداران به ویژه انسان است و هرگونه کاهش در کم و کیف آن مستقیماً حیات موجودات زنده را تحت تأثیر منفی قرار می دهد. نوسان سال به سال بارش از ویژگی های اساسی و بسیار مهم بارش های سالانه ایران محسوب می شود که آثار زیان بار آن در تمام عرصه های اقتصادی، اجتماعی و حتی سیاسی- امنیتی به نحوی منعکس می شود. چون میزان آب ناشی از بارش یکی از مولفه های اصلی برنامه ...
15 صفحه اولAn Accurate Empirical Correlation to Estimate Sonic speed of Ionic Liquids
In recent years there has been a great deal of attention paid by researchers in investigating ionic liquids (ILs) mainly due to the tremendous potential that ionic liquids have in reaction and separation technology. Sonic speed is an important thermodynamic property of ionic liquids (ILs) and always chosen as a source to determine other properties. A database for the sonic speed of pure ILs cre...
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ژورنال
عنوان ژورنال: American Journal of Public Health and the Nations Health
سال: 1945
ISSN: 0002-9572
DOI: 10.2105/ajph.35.7.683