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摘要: Polymer Journal, official journal of the Society of Polymer Science, Japan publishes high quality papers in all areas of polymer and macromolecular research.关键词: Dielectric Absorption Dilute Solution Solvent Viscosity Relaxation Time Activation Energy Shape of Absorption Curve Kramers’ Theory ...
So, as we can see, screen resolution is one component of perceived detail and image quality. Focusing on resolution while ignoring the other components will not yield the most optimal experience. The true measure of resolvability of a screen is called the Modulation Transfer Function (MTF). The...
Type I Diacylglycerol acyltransferase (DGAT1) catalyzes the final step of the biosynthesis process of triacylglycerol (TAG), the major storage lipids in plant seeds, through the esterification of diacylglycerol (DAG). To characterize the function of DGAT
The development and application of a new solution is demonstrated for the type-curve analysis and interpretation of well test data from a multiwell reservo... 林加恩,杨慧珠 - 《Chinese Journal of Chemical Engineering》 被引量: 14发表: 2007年 Consistent tangent moduli for multi-yield-surface J2...
An idealized strut curve has been adopted to describe the brittle-type behavior of the compression chords. Collapse line patterns have been recognized for the type of truss considered; these patterns form the basis for the simple method of analysis proposed. The collapse line layout has a ...
Background: Modular polyketide synthases (PKSs) function as molecular assembly lines in which polyketide chains are assembled by successive addition of chain extension units. At the end of the assembly line, there is usually a covalently linked type I thioesterase domain (TE I), which is responsi...
investigation suggests that episodic magmatic–hydrothermal events were involved in the formation process of the Dapai Fe polymetallic deposit.Pyrite and sphalerite from the Pb–Zn–Cu orebodies yield an Rb–Sr isochron age of 175.5 ± 3.3 Ma, which is regarded as the timing of Pb–Zn–Cu ...
Ultraviolet (UV) water disinfection method has emerged as an alternative to chemical methods of disinfection. In typical UV photoreactors for water treatment, water flows in the space between the lamp’s sleeve and outer shell. The contact of water and s
Cell culture media design is perhaps the most significant hurdle currently facing the commercialization of cultivated meat as an alternative source of dietary protein. Since media optimization for a specific culture system requires a significant amount of effort and investment, a major question remaining...