A5101805658- Face and Expression Recognition
- Atomic and Subatomic Physics Research
- Higher Education and Teaching Methods
- Advanced Frequency and Time Standards
- Cold Atom Physics and Bose-Einstein Condensates
- Photorefractive and Nonlinear Optics
- Cognitive Computing and Networks
- Solid State Laser Technologies
- Mental Health via Writing
- Magneto-Optical Properties and Applications
- Educational Technology and Assessment
- Educational Innovations and Challenges
- Online Learning and Analytics
- Emotion and Mood Recognition
- Analytical Chemistry and Chromatography
- Web Data Mining and Analysis
- Image Retrieval and Classification Techniques
- Dyeing and Modifying Textile Fibers
- Blockchain Technology Applications and Security
- Optical Systems and Laser Technology
- Laser Material Processing Techniques
- Foreign Language Teaching Methods
- AI in Service Interactions
- Labor market dynamics and wage inequality
- Machine Learning in Healthcare
Peking University
2025
Shanghai Institute of Technology
2023
East China Normal University
2023
Education Department of Hunan Province
2018-2019
Hunan University of Humanities, Science and Technology
2017-2019
Xi'an Medical University
2018
BaiCheng Normal University
2016
Beijing Institute of Graphic Communication
2010
Abstract An open‐tubular capillary electrochromatography method has been developed for the determination of binding constants between β 2 ‐adrenergic receptor ( ‐AR) and seven drugs . ‐AR was oriented immobilized onto one part inner surface via microwave‐assisted technical synthesis. According to linear relationship coating length apparent mobility analyte, constant K b ) can be obtained by related theories equations. The order values such as adrenaline hydrochloride, norepinephrine...
A novel high-power polarization-independent electro-optic switch technology based on a reciprocal structure Sagnac interferometer and transparent quadratic ceramic is proposed analyzed theoretically experimentally. The used as phase retarder for the clockwise counter-clockwise polarized light, their polarization directions are adjusted to orthogonal positions by using two half-wave plates. output light then becomes with respect direction of input light. characteristics, including splitter...
Nanosecond single and multiple pulses laser damage studies on electro-optic transparent ceramic PLZT are performed. The evolution of morphology probability threshold under irradiations reveals that fatigue effects affected by both fluence shot numbers. bulk is caused themal explosion self-focusing. Femtosecond also employed to irradiate the sample. Nonlinear absorption property sample studied analyze different mechanism. Investigations laser-induced in high practical importance for...
Ultra-high vacuum measurement and extremely high (UHV/XHV) play an important role in high-tech fields such as deep space exploration, particle accelerators, nanoscience; with the continuous extension of lower limit measurement, especially when it reaches order 10<sup>–10</sup> Pa, higher requirements are placed on accuracy measurement. At present, field UHV/XHV ionization gauges based principle neutral gas commonly applied to However, traditional during use can create electronic...
On the basis of building an on-campus and off-campus high-level collaborative innovation platform, Hunan University Humanities, Science Technology organized dual-tutor team, explored united cultivation applied postgraduates in agriculture with enterprise public institution, which enhanced adaptability services for local social economic development our college, promoted service ability level.Thus, there was a marked improvement quality postgraduates.
The face recognition technology is mainly according to those characteristics that exist large differences among different individuals and are relatively stable for the same person.Which feature forms will be adopted concretely vary with diverse methods.The static methods of earlier studies basically included based on correlation matching geometric features.At present, method image has following three major research directions: first identification connecting mechanism, consisting elastic...
Empathy is an important characteristic to be considered when building a more intelligent and humanized dialogue agent. However, existing methods did not fully comprehend empathy as complex process involving three aspects: cognition, affection behavior. In this paper, we propose CAB, novel framework that takes comprehensive perspective of behavior generate empathetic responses. For build paths between critical keywords in the by leveraging external knowledge. This because are core sentences....
Cold atoms play a very important role in metrology. The ultra-high or extreme-high vacuum pressure can be accurately measured by investigating the collision of cold and residual environment. We report metrometer using 7Li as sensor magneto-optical trap magnetic trap. accuracy, uncertainty, feasibility measurements such two different traps are studied compared range from 10−5 to 10−8 Pa. It is found that measurement more advantageous with higher signal-to-noise ratio, shorter time under...
The culturing goal of agricultural professional master degree is to educate qualified talents with innovative and vocational abilities for the local economical construction selection teaching materials students a key ring in education.At present, some adopted this unit lack specialty features or features.At same time, universities, are often overemphasized, forms homogenized.In recent years, Hunan University Humanities, Science Technology has set up new training mode which "three-double,...
To promote the professional skills and quality developments of agricultural postgraduate students in agronomy seed industry specialty resources use plant protection specialty, biotechnology were selected as a backbone course or selective teaching reforms performed Hunan University Humanities, Science Technology.This paper introduced characteristic personnel training mode university, analyzed status system, put forward questions found during this course, past years practice reforms.As result,...