نتایج جستجو برای: polyethylene wrap
تعداد نتایج: 34232 فیلتر نتایج به سال:
the effects of chemical and physical treatments on the storage life of bitter lemons in jiroft, kerman province, were investigated. after harvesting, the lemons were treated by curing, fungicide, waxed paper, shrink wrap or using a combination of these treatments. the samples were stored in standard citrus fruit boxes for three months at 85-90% relative humidity at a temperature of 3°c. once a ...
Abstract Objectives This study is aimed to perform imaging of phantoms simulate intraoral ultrasound and investigate the formation mechanism mucosal epithelial echo. Methods In this study, we used phantoms, simulated layer (SML) with thickness 0.5, 1.0, 3.0 mm no SML, an intraoperative small linear probe as transducer. Acoustic coupling polymer gel agar were material, polyvinylidene chloride (P...
We conjecture a topology changing transition in M-theory on a non-compact asymptotically conical Spin(7) manifold, where a 5-sphere collapses and a CP bolt grows. We argue that the transition may be understood as the condensation of M5-branes wrapping S5. Upon reduction to ten dimensions, it has a physical interpretation as a transition of D6-branes lying on calibrated submanifolds of flat spac...
All planar graphs are 4-colorable and 5-choosable, while some planar graphs are not 4-choosable. Determining which properties guarantee that a planar graph can be colored using lists of size four has received significant attention. In terms of constraining the structure of the graph, for any l∈{3,4,5,6,7}" role="presentation" style="box-sizing: border-box; display: inline; line-height: normal; ...
This paper describes a method to verify safety properties of parameterized linear networks of processes. The method is based on the construction of a network invariant , deened as a xpoint. Such invariants can often be automatically computed using heuristics based on Cousot's widening techniques. These techniques have been implemented and some non-trivial examples are presented.
This paper presents the results of a study on the axial compressive strength of columnsstrengthened with FRP wrap. The experimental part of the study included testing 6 reinforcedconcrete columns in two series. The first series comprised three similar circular reinforced concretecolumns strengthened with FRP wrap. The second series consisted of three similar square columns,two with sharp corner...
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