نتایج جستجو برای: vmd
تعداد نتایج: 723 فیلتر نتایج به سال:
Members of the Panel on Euthanasia Steven Leary, DVM, DACLAM (Chair); Washington University, St. Louis, Missouri Wendy Underwood, DVM (Vice Chair); Eli Lilly and Company, Indianapolis, Indiana Raymond Anthony, PhD (Ethicist); University of Alaska Anchorage, Anchorage, Alaska Samuel Cartner, DVM, MPH, PhD, DACLAM (Lead, Laboratory Animals Working Group); University of Alabama at Birmingham, Birm...
PM2.5 is a significant pollutant that negatively affects atmospheric environmental sustainability, and accurate prediction of its concentration crucial. Most existing models face challenges such as inadequate data feature capture, dismissal influential factors, subjective model parameter tuning. To address these issues, this paper introduces novel coupled air quality optimization based on Varia...
The Vietnamese Mekong Delta (VMD) is one of the most important food baskets in Southeast Asia, contributing to more than half country's production capacity and majority its rice exports. Constantly threatened by a multitude environmental pressures, including climate change-induced sea-level rise, delta-wide land subsidence, sedimentation reduction and, recently, riverbed mining, steps towards s...
Accurate short-term load forecasting is the key to ensuring smooth and efficient power system operation market dispatch planning. However, nonlinear, non-stationary, time series nature of sequences makes difficult. To address these problems, this paper proposes a method (EPT-VMD-TCN-TPA) based on hybrid decomposition sequences, which combines ensemble patch transform (EPT), variational modal (V...
The studies of τ mesonic decays are presented. A mechanism for axial-vector current at low energies is proposed. The VMD is used to treat the vector current. All the meson vertices of both normal parity and abnormal parity (Wess-Zumino-Witten anomaly) are obtained from an effective chiral theory of mesons. a 1 dominance is found in the decay modes of τ lepton: 3π, f (1285)π. Both the ρ and the ...
Space target feature extraction and space infrared recognition are important components of situational awareness (SSA). However, owing to far imaging distance between the detector, signal received by detector is dim easily contaminated noise. To effectively improve accuracy recognition, it essential suppress noise signal. Hence, a novel denoising extracting method combinating optimal variationa...
Members of the Panel on Euthanasia Steven Leary, DVM, DACLAM (Chair); Washington University, St. Louis, Missouri Wendy Underwood, DVM (Vice Chair); Eli Lilly and Company, Indianapolis, Indiana Raymond Anthony, PhD (Ethicist); University of Alaska Anchorage, Anchorage, Alaska Samuel Cartner, DVM, MPH, PhD, DACLAM (Lead, Laboratory Animals Working Group); University of Alabama at Birmingham, Birm...
First, the LσM is nonperturbatively solved via loop-order gap equations. Then the Nambu-Goldstone theorem (NGT) is expressed in LσM language. Next, the Lee null tadpole sum for this SU(2) LσM theory is shown to require Nc = 3. Then LσM s-wave chiral cancellations are studied in tree-and in loop-order. Also, vector meson dominance (VMD) is shown to follow from this LσM. Next, the scalar nonet is...
Overfitting often occurs in neural network training, and networks with higher generalization ability are less prone to this phenomenon. Aiming at the problem that of photovoltaic (PV) power prediction model is insufficient, a PV time-sharing (TSP) combining variational mode decomposition (VMD) Bayesian regularization (BRNN) proposed. Firstly, meteorological sequences related output selected by ...
l- لیزین یکی از 5 آمینواسید ضروری برای رشد بدن می باشد. آمینواسیدها از جمله مواد ضروری برای رشد در جانداران جوان می باشد. آمینواسیدها در بدن تولید نمی شوند و لذا باید از طریق مواد غذایی تأمین شود. از آنجایی که بیشتر منابع غذایی دام، از جمله غلات از نظر این ماده فقیر هستند، این اسید آمینه باید به خوراک دام و به ویژه طیور افزوده شود. فرم خوراکی آن به صورت l- لیزین هیدروکلراید می باشد و لازم است س...
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