NSTL国家科技图书文献中心

1. Undifferentiated small round cell sarcoma of the parapharyngeal space in a 4.5-year-old patient:A rare case report NSTL国家科技图书文献中心

Wang, Lei | Kang, Xinmei - 《Oral oncology》 - 2025,161 - 107184～107184 - 共4页

摘要：This case report describes a 4.5-year-old girl diagnosed with a rare Undifferentiated Small Round Cell Sarcoma (USRCS) originating in the parapharyngeal space with multiple lung metastases. Diagnostic...

关键词： Parapharyngeal space | Undifferentiated small round cell sarcoma | Soft tissue tumor | Next-generation sequencing

2. The dynamics of nonlinear molecular waves in a (3+1)-dimensional nonlinear evolution equation in fluid mediums NSTL国家科技图书文献中心

Yao, Xuemin | Wang, Lei - 《Nonlinear dynamics》 - 2025,113(10) - 11907～11920 - 共14页

摘要：Under investigation in this paper is a (3+1)-dimensional nonlinear wave equation, which has potential applications in understanding the evolution of waves in bodies of water such as seas and oceans. B...

关键词： The (3+1)-dimensional nonlinear evolution equation | Characteristic lines | State transition | Molecular waves | Hirota bilinear method

3. Output prediction summary deep echo state network for multivariate chaotic time series forecasting NSTL国家科技图书文献中心

Wang, Lei | Lun, Shuxian - 《Physica Scripta》 - 2025,100(3) - 共20页

摘要：In this paper, a novel multi-reservoir model called output prediction summary deep echo state network (OPS-DESN) is proposed for multivariate time series forecasting. OPS-DESN consists of a series of ...

关键词： multivariate time series forecasting | multi-reservoir echo state network | echo state property | parameter optimization

4. Optimal Intermediate Pressure Investigation in a CO2 Transcritical Distributed Compression Refrigeration Cycle NSTL国家科技图书文献中心

Nie, Junrui | Ma, Guoyuan ... - 《International Journal of Refrigeration》 - 2025,169 - 405～417 - 共13页 - 被引量：1

摘要：The CO2 transcritical distributed compression cycle proposal provides a novel approach for refrigerant cooling in traditional transcritical cycles. This paper employed an exhaustive search method to d...

关键词： Distributed compression | Transcritical cycle | Optimal intermediate pressure | Economic analysis | CO2

5. Estimator-based active fault tolerant control for switched nonlinear systems with performance constraints NSTL国家科技图书文献中心

Qian, Wei | Wan, Quan ... - 《Nonlinear dynamics》 - 2025,113(10) - 11761～11777 - 共17页

摘要：This paper is concerned with the estimator-based active fault tolerant control (AFTC) problem for switched nonlinear systems with performance constraints. In this study, the estimated faults are allow...

关键词： Switched nonlinear systems | Active fault tolerant control (AFTC) | Estimator | Performance constraints

6. Wet carbonation of MSWI fly ash for sustainable limestone calcined clay cement-type composites NSTL国家科技图书文献中心

Lu, Miao | Xia, Yan ... - 《Cement & concrete composites》 - 2025,156 - 105866～ - 共13页 - 被引量：1

摘要：The high alkalinity, chlorine, and potentially toxic elements (PTEs) content of municipal solid waste incineration fly ash (MSWI FA) hindered its potential application in construction materials. This ...

关键词： Hazardous waste treatment | Potentially toxic elements | Chloride salts | Calcium carbonate | CO 2 sequestration | Hydration characteristics

7. Element geochemical characteristics for the roof and floor rocks of coal seams in the Shendong mining area: Emphasis on hazardous element fluorine NSTL国家科技图书文献中心

Zhang, Zheng | Li, Guoqing ... - 《International Journal of Coal Geology》 - 2025,300 - 104709～ - 共16页

摘要：The Shendong mining area produces over 200 million tonnes of coal annually, resulting in notable gangue output, including materials from coal roof, floor and gangue itself. The hazardous elements, par...

关键词： Roof and floor rocks | Coal | Element geochemistry | Fluorine | Shendong mining area

8. Automated history matching for CO2-ECBM reservoirs using Fourier-UNet surrogate models and Ensemble Smoother with Multiple Data Assimilation NSTL国家科技图书文献中心

Miao, Xinyu | Chen, Chunhua ... - 《Gas Science and Engineering》 - 2025,134 - 共19页

摘要：In the development and application of CO2-Enhanced Coalbed Methane (CO2-ECBM) technology, reservoir simulation is critical for evaluating risks. However, accurately representing the complex physical p...

关键词： CO2-ECBM | Surrogate model | History matching | Reservoir model | Parameter uncertainty | Data assimilation

9. Optical nonlinearity of thin film lithium niobate: devices and recent progress NSTL国家科技图书文献中心

Wang, Lei | Du, Haoyang ... - 《Journal of Physics,D.Applied Physics》 - 2025,58(2) - 共32页

摘要：Thin-film lithium niobate (TFLN), also known as lithium niobate on insulator, is an important integrated optical platform due to its broad transparency window (from ultraviolet to mid-infrared) and ex...

关键词： thin film lithium niobate | lithium niobate on insulator | optical nonlinearity | optical frequency conversion | optical frequency comb | supercontinuum generation | cascaded nonlinear process

10. Conservative versus stent treatment for spontaneous isolated superior mesenteric artery dissection after the failure of initial 3 days' conservative treatment: A 10-year follow-up study NSTL国家科技图书文献中心

Wang, Lei | Xu, Miao ... - 《Vascular》 - 2025,33(1) - 96～101 - 共6页

摘要：Objectives: To compare the safety and effectiveness of conservative and stent treatment for spontaneous isolated superior mesenteric artery dissection (SISMAD) patients after the failure of initial 3 ...