نتایج جستجو برای: preferential hydration

تعداد نتایج: 36765  

ZHANG S., ,

Hydration behavior and antioxidising effect of aluminium (AI) powder has been investigated. Bayerite Al (OH) 3 product layers formed on Al in pure water at 25-45°C were porous, so the hydration rate, although very slow at 25°C, increased rapidly with increasing temperature from 25 to 45°C. On further increasing temperature from 45 to 95°C, initial hydration rate increased, but changed little ov...

Journal: :Agronomy 2023

It is of great significance to determine soil aggregate stability in predicting agricultural production conditions and erosion risk. However, the problem exposed process evaluating cannot be ignored: Can effects different mechanisms on degree breakdown distinguished by selecting ethanol water as dispersion media? Based this question, natural soils with a gradient textures silty loam loamy clay ...

1998
Yves Moinard

We show that, in the nite propositional case, traditional circumscrip-tions can be fully described only from the formulas which can never come as a result of the given circumscription (the \inaccessible formulas"). Some work has already been done on the subject. Siegel and Forget have introduced the general notion of X-logic, and they have considered the case of nite proposi-tional circumscript...

Journal: :J. Philosophical Logic 2014
Frederik Van De Putte Christian Straßer

This paper studies the properties of eight semantic consequence relations defined from a Tarski-logic L and a preference relation ≺. They are equivalent to Shoham’s so-called preferential entailment for smooth model structures, but avoid certain problems of the latter in non-smooth configurations. Each of the logics can be characterized in terms of what we call multi-selection semantics. After ...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2000
V A Parsegian R P Rand D C Rau

There has been much confusion recently about the relative merits of different approaches, osmotic stress, preferential interaction, and crowding, to describe the indirect effect of solutes on macromolecular conformations and reactions. To strengthen all interpretations of measurements and to forestall further unnecessary conceptual or linguistic confusion, we show here how the different perspec...

Journal: :journal of research in medical sciences 0
alireza shaygan-nejad abdol rahim masjedizadeh ali ghavidel morteza ghojazadeh manouchehr khoshbaten

background: pancreatitis is a serious complication of endoscopic retrograde cholangiopancreatography (ercp) and may cause significant morbidity and even death. there is no effective prophylactic intervention for patients with average risk yet. this study aims to investigate preventive effect of aggressive hydration for post-ercp pancreatitis. materials and methods: in a double-blind controlled ...

ژورنال: علوم آب و خاک 2019

Preferential flow is of great importance in the environment and the human health. So, rapid water transportation and consequently, pollutants and pesticides leak out and get into the groundwater, making it very difficult to measure and quantify. To quantify and describe the preferential flow, two gravity-driven models were used: 1) kinematic wave model (KW) introduced by Germann in 1985), and 2...

Journal: :Solar Energy Materials and Solar Cells 2022

Thermochemical heat storage (TCHS) in salt hydrates attracts increasing interest due to the high energy density combined with loss-free storage. Strontium bromide hexahydrate (SBH), and composites thereof, are often suggested as suitable materials for this application. Although many aspects of SBH have been thoroughly investigated, very little has done on fundamental hydration reaction interact...

2008
Patrick Doherty Jonas Kvarnström

The study of frameworks and formalisms for reasoning about action and change [67, 58, 61, 65, 70, 3, 57] has been central to the knowledge representation field almost from the inception of Artificial Intelligence as a general field of research [52, 56]. The phrase “Temporal Action Logics” represents a class of logics for reasoning about action and change that evolved from Sandewall’s book on Fe...

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