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Nursing care of a patient with ischemic stroke complicated with pulmonary infection by aerosol inhalation of traditional Chinese medicine (中药雾化吸入在1例缺血性脑卒中并发肺部感染患者护理中的应用)...
Published 2022-01-01“…The implementation of atomized inhalation of traditional Chinese medicine can obviously reduce the viscosity of sputum of patients, and reduce the number of times of daily sputum aspiration. …”
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1382
The Quantum Analysis of Nonlinear Optical Parametric Processes with Thermal Reservoirs
Published 2020-01-01“…Moreover, the squeezing and entanglement of the cavity radiation enhance with the rate of atomic injection.…”
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Massive MIMO channel estimation and feedback based on compressed sensing
Published 2018-12-01“…Focused on the issue that the problem of low precision of channel estimation and complex feedback scheme in massive MIMO system,a compression sampling matching pursuit (BCC-CoSAMP) algorithm based on coefficient correlation was proposed in the differential channel estimation and feedback scheme.In this algorithm,the inner product of the relationship between two vectors in the CoSAMP algorithm was replaced by the vector relation based on the correlation coefficient,so the atoms with strong correlation of the original signal were quickly selected to improve the accuracy of channel estimation.The simulation results show that the proposed BCC-CoSAMP algorithm has an improved channel estimation accuracy compared with the CoSAMP algorithm and an average increase of the total system rate of 1.25 bit/(s.Hz) at low signal to noise ratio (SNR).…”
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Self-Assembly Investigations of Sulfonated Poly(methyl methacrylate-block-styrene) Diblock Copolymer Thin Films
Published 2019-01-01“…Thin films of the sulfonated block copolymers were prepared by spin-coating and exposed to solvent vapor (SVA) or thermal annealing (TA) to reach equilibrium morphologies. Atomic force microscopy (AFM) was employed for characterizing the films, which exhibited a variety of nanometric equilibrium and nonequilibrium morphologies. …”
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Synthesis, Crystal Structure, and Spectra Properties of the Cadmium (II) Complex with Bis(N-allylbenzimidazol-2-ylmethyl)benzylamine
Published 2011-01-01“…In the complex, the coordination sphere around Cd (II) is distorted octahedral, six nitrogen atoms involved in coordination afforded by two tridentate ligand babb. …”
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1386
Brine-Induced Tribocorrosion Accelerates Wear on Stainless Steel: Implications for Mars Exploration
Published 2021-01-01“…Although corrosive chemical species such as materials like chloride atoms, chlorides, and perchlorates have been detected on the Martian surface, there is a lack of studies of its impact on materials for landed spacecraft and structures that will support surface operations on Mars. …”
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Alumina and Hafnia ALD Layers for a Niobium-Doped Titanium Oxide Photoanode
Published 2012-01-01“…They showed a high photocurrent density due to their higher conductivity; however, a low open-circuit voltage was exhibited due to the back-reaction of photogenerated electrons. Atomic layer deposition is a useful technique to form a conformal ultrathin layer of Al2O3 and HfO, which act as an energy barrier to suppress the back electrons from reaching the redox medium. …”
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Understanding Ozone Formation and Carbonyl Contributions in the Seoul Metropolitan Area
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Identifying the Thermal Storage Stability of Polymer-Modified Asphalt with Carbon Nanotubes Based on Its Macroperformance and Micromorphology
Published 2021-01-01“…Meanwhile, a small size of polymer-rich phase and dense network of SBSMA with CNTs were observed in fluorescence microscopy and atomic force microscopy images, thereby exhibiting improved thermal storage stability. …”
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Prediction models of iron level in beef muscle tissue toward ecological well-being
Published 2023-10-01“…Elemental analysis was performed by atomic absorption method with electrothermal atomization. …”
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1394
Al-5Er-Ti Master Alloy with Both Grain Refinement and Microalloying Effects
Published 2025-01-01“…The results show that when the Er/Ti atomic ratio is 2.7, the refining effect of the Al-5Er-0.5Ti master alloy is significantly better than Al-5Er, which is due to the Ti<sub>2</sub>Al<sub>20</sub>Er phase. …”
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Gas-phase Formation of Large, Astronomically Relevant Polycyclic Aromatic Hydrocarbon Clusters
Published 2025-01-01“…., [(C _17 H _12 ) _6 C _48 H _14 ] ^+ , 236 atoms, and [(C _17 H _12 ) _5 C _48 ] ^+ , 193 atoms) are efficiently formed by gas-phase condensation under laser irradiation conditions. …”
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Le poids de l’instant dans le récit ferroviaire contemporain
Published 2015-06-01“…Here is the question that arises: how could one make narrative, i.e. duration and continuity (Jean-Paul Goux), from what first appears to be a chaos of atomized instants or snapshots? The analysis of the texts reveals a subtle process of construction in which the instant gradually settles itself into duration, through the course of a prose that runs constantly ahead of thought. …”
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1399
Syntheses and Characterization of Some Tetradentate Schiff-Base Complexes and Their Heteroleptic Analogues
Published 2008-01-01“…The ligand is tetradentate coordinating via the imine N and enolic O atoms. The Ni(II) and Cu(II) complexes adopt a four coordinate square planar geometry, the VO(IV) complex is five coordinate square-pyramidal and the heteroleptic complexes are 6-coordinate, octahedral. …”
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