Meanwhile,considering the balance of interests among the copyright owner, the OSP, the public, and the promotion of the healthy development of Internet undertakings, it is necessary to establish limitation for the OSP that tally with certain conditions.
The mass fragmentation pattern of thiones is also discussed.
Two compounds were designed, synthesized, and characterized by 1H-nuclear magnetic resonance (1H-NMR), ultraviolet (UV)-visible, and matrix-assisted laser desorption/ionization (MALDI) mass spectra.
For two important special cases of mass action incidence and standard incidence, global stability of the endemic equilibrium is proved provided the threshold is larger than unity.
In this paper, a method has been established and validated for screening and identification of individual as well as total BFA by high-performance liquid chromatography and liquid chromatography/electrospray mass spectrometry in fungal raw materials.
Their structures were identified by nuclear magnetic resonance and mass spectrum.
Further research on public-key cryptosystems based on third-order recurrence sequence
Properties of third-order recurrence sequences were investigated and a new variant of the GH public-key cryptosystem, which was further improved to be a probabilistic public-key cryptosystem, was proposed.
Management pattern of ecological public welfare forests in South China
The characteristics and actualities of ecological public welfare forests in South China are studied in this paper, including common and special management patterns.
The authors also point out, based on ecological transformation and utilization, that ecological public welfare forests should be oriented to multiple benefit utilization to maintain sustainable management.
For a one-dimensional gas of elastically colliding particles of unequal masses, heat conduction is anomalous due to momentum conservation, and the divergence exponent of heat conductivity is estimated as α≈0.33 in k ～ Lα.
The dressed quark amplitudes Af and Bf which built up the fully dressed quark propagator, and the dynamical running masses Mf, which is defined by Af and Bf for light quarks u, d and s, are calculated, respectively.
Using the predicted current masses mf, quark local vacuum condensates, and our predicted value of pion decay constant, the masses of Goldstone bosons K, π and η and their in-medium values are also evaluated.
In the presence of thyroid gland masses or cervical lymphadenopathy, thyroidectomy or neck dissection should be recommended.
It is usually difficult to determine the actual safety factors of rock masses in an ordinary two-dimensional stability analysis if the safety factors of the different cross sections in the rock mass vary significantly.