A ballean is a set X endowed with some family of balls in such a way that a ballean can be considered as an asymptotic counterpart of a uniform topological space. Then we define the asymptotic counterparts for dense and open subsets, introduce two cardinal invariants (density and cellularity...
A ball is moving in a fluid. If the density of the fluid is doubled while other conditions remain the same, how will the drag force on the ball change? A. The drag force will be halved. B. The drag force will be doubled. C. The drag force will remain the same. D. The drag...
The control complex provides a cartridge of the concentrated type or the scatter type. When the cartridge is fired from a gun with a cylindrical or flared bore of an improved type it is possible to obtain a concentrated or dispersed pattern of shot. A type of complex for control of the ...
There is no full text article associated with this abstract published in The FASEB Journal .doi:10.1096/fasebj.2019.33.1_supplement.702.2John Andrew WahlHyerim ParkMina‐Michael BarsoumAlexis RestrepoIsabella DewellJake WahlJoshua MarajWilliam PetersonEmily Reid‐FoleyKelsey BallehrFASEBThe FASEB Journal...
Matrix Isolation Studies of the Interactions of Cu Atoms with NO Matrix isolation studies of Cu vapors and NO in solid argon at 15 K have identified the 1:1 complex Cu(NO). Several isotopically-substituted NO reactants w... J Chiarelli,DW Ball - 《Journal of Physical Chemistry》 被引量...
1.a function of a continuous variable whose integral over a region gives the probability that a random variable falls within the region. 2.a function of a discrete variable whose sum over a discrete set gives the probability of occurrence of a specified value. ...
P Ballone,RO Jones 摘要: Density functional calculations of the structure, potential energy surface and reactivity for organic systems closely related to bisphenol-A-polycarbonate (BPA-PC) provide the basis for a model describing the ring-opening polymerization of its cyclic oligomers by nucleophilic ...
A candidate to the densest packing with equal balls in the Thurston\n geometries The ball (or sphere) packing problem with equal balls, without any symmetryassumption, in a $3$-dimensional space of constant curvature was settled byB\"or... Szirmai, Jen{\\H}o - 《Mathematics》 被引量: ...
The level of smut ball density varied between years; this severity was most likely influenced by low daily minimum temperature. In the natural observation 34.4, 53.9 and 11.7% of the smut balls were located at the base, mid and apex part of the infected panicles, respectively. When compared...
None of these reports addressed questions such as: What are the shapes of ions from the electronic point of view?; How much do they depart from the Kepler cannonballs , i.e. from the IAM; How much does the electron density change when external stimuli such as pressure or temperature are...