Showing 1,421 - 1,440 results of 3,314 for search '(((((rates OR rate) OR rate) OR rate) OR rate) OR gate) and patterns', query time: 0.16s Refine Results
  1. 1421

    Vibration Damage Analysis of Bottom Hole Assembly Under Axial Impact Based on Dynamic Analysis by Qilong Xue, Yafeng Li, Jianbo Jia, Lun Zhao

    Published 2025-06-01
    “…Impact Drilling Technology is one of the most effective methods for enhancing the penetration rate and efficiency in hard rock formations. Downhole axial vibration impact tools can provide a stable impact load, but they also increase the complexity of the Bottom Hole Assembly (BHA) motion. …”
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    Article
  2. 1422

    Water security and sustainable development by Zineb Moumen, Najiba El Amrani El Idrissi, Manuela Tvaronavičienė

    Published 2019-12-01
    “…However, under the actual uncontrollable changing rate, Morocco is still threatened by low “water security”, the access of drinkable water and sanitation services are improved but not totally covered, Moreover, the climate change influences the precipitation patterns, in long term this will led to the annihilation of water resources. …”
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    Article
  3. 1423

    Neurons exploit stochastic growth to rapidly and economically build dense dendritic arbors by Xiaoyi Ouyang, Sabyasachi Sutradhar, Olivier Trottier, Sonal Shree, Qiwei Yu, Yuhai Tu, Jonathon Howard

    Published 2025-07-01
    “…Stochastic growth also accelerated the overall expansion rate of the arbor. We show that stochastic dynamics is an economical and rapid space-filling mechanism for building dendritic arbors without external guidance or hierarchical branching mechanisms. …”
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    Article
  4. 1424

    Analysis of Adaptive Reasoning Ability in Middle School Students Mathematics Learning by Dela Amelia Putri, Attin Warmi

    Published 2024-07-01
    “…The highest percentage was obtained on the indicator of forming conjectures, at 48.21%, while the lowest rate was 3.57% on the indicator of finding patterns in a mathematical phenomenon. …”
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    Article
  5. 1425

    INTERNAL AUDIT AS A STRATEGIC RISK MANAGEMENT TOOL: A BIBLIOMETRIC ANALYSIS OF PUBLIC SECTOR EVOLUTION by Zulkiffly Baharom

    Published 2025-07-01
    “…Results demonstrate robust research expansion, with an annual growth rate of 27%, reflecting increasing scholarly recognition of the internal audit's strategic importance. …”
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    Article
  6. 1426

    Boarding Injuries: The Long and the Short of It by Leslie A. Fabian, Steven M. Thygerson, Ray M. Merrill

    Published 2014-01-01
    “…Longboard injuries account for a higher incidence rate of severe head injuries compared to skateboard injuries. …”
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  7. 1427

    A bibliometric analysis of key drivers, trends, and research collaboration on environmental degradation by Anshita Sachan, Ashis Kumar Pradhan, Vinita Mohindra, Angeliki Menegaki

    Published 2025-04-01
    “…With an annual publication growth rate exceeding 80%, research in this field has accelerated, particularly around themes like economic growth, renewable energy, and the Environmental Kuznets Curve. …”
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    Article
  8. 1428

    Experimental Results of Diver Detection in Harbor Environments Using Single Acoustic Vector Sensor by Saier MAHMOUD, Louay SALEH, Ibrahim CHOUAIB

    Published 2025-06-01
    “…Experimental data from sea trials demonstrate the capability of all three methods to reconstruct the waveform of the acoustic diver signal and highlight the periodic breathing patterns. The diver’s breathing rate and corresponding power are estimated using the fast Fourier transform (FFT) of the power signal, therefore serving as a key signature for diver detection. …”
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    Article
  9. 1429

    Numerical Study on Pulsed Jet Coupling Effect and Projectile Pitching Motion by Xiaosheng Wu, Haozhen Zhang, Yaofeng Liu, Yuwei Liu

    Published 2025-01-01
    “…Changes in the projectile’s pitch rate have a relatively minor impact on the interference flow field introduced by a single-nozzle pulsed jet. …”
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  10. 1430

    Deformation and failure mechanisms of deep-seated landslides: insights from Guili-Baige in Jinsha River tectonic belt by Changbao Guo, Jixin Liu, Ruian Wu, Yiqiu Yan, Hao Yuan, Zhendong Qiu

    Published 2025-08-01
    “…SBAS-InSAR monitoring indicated creep deformation with localized acceleration, reaching a maximum surface deformation rate of −24.29 mm/yr. Mechanical tests showed that water content significantly reduces soil cohesion in sliding zones. …”
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  11. 1431

    Optimization of Dynamic SSVEP Paradigms for Practical Application: Low-Fatigue Design with Coordinated Trajectory and Speed Modulation and Gaming Validation by Yan Huang, Lei Cao, Yongru Chen, Ting Wang

    Published 2025-07-01
    “…Using four frequencies (6, 8.57, 10, 12 Hz) and three waveform patterns (sinusoidal, square, sawtooth), speed was modulated at 1/5, 1/10, and 1/20 of each frequency’s base rate. …”
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  12. 1432

    Experimental Investigation on the Propagation of Hydraulic Fractures through Coal-Rock Interfaces by Pengfei Wu, Jianlong Wang, Xiaofei Luo, Rujun Mo, Yaoqing Hu, Wei He

    Published 2021-01-01
    “…The results show that in the process of fracture propagation from sandy mudstones to coals, the strain energy release rate in the sandy mudstones is 10.69∼25.53 times greater than that in the coal. …”
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  13. 1433

    Enhancing Stress Assessment in Sledge Reindeer (Rangifer tarandus): APilot Study on Infrared Thermal Imaging and its Opportunities for Advancement as a Welfare Assessment Tool by Océane Liehrmann, Anne Ollila, Virpi Lummaa, Léa Lansade, Martin W. Seltmann

    Published 2024-08-01
    “…Measuring immediate physiological stress responses in animals can be challenging; saliva and blood sampling, while invasive, may also generate confounding stress responses, and equipping animals with heart rate sensors is not always feasible. Nevertheless, emerging technologies offer a non-invasive and contactless method to measure additional body surface temperature changes induced by acute stress, using infrared thermal measurement of the eye caruncle region. …”
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  14. 1434

    Dynamic brain-heart interaction in sleep characterized by variational phase-amplitude coupling framework by Juntong Lyu, Chien-Hung Yeh, Wenbin Shi, Thomas Penzel

    Published 2025-08-01
    “…Moreover, delta-range slow cortical oscillations exhibit robust coupling with both the low- (HRV-LF) and high-frequency (HRV-HF) constituents of RR-interval heart-rate variability, thereby constituting a cardinal electrophysiological signature of ANS-CNS modulation. …”
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  15. 1435

    Spatial quality measurement of commercial streets in old cities of medium-sized cities in China by Tongwen Wang, Hongkai Li, Xinmeng Cao, Chaohui Yue, Yuanyuan Yang, Weijie Huang, Haidong Li

    Published 2025-07-01
    “…This study finds that (1) crowd activities on commercial streets have different temporal and spatial patterns on weekdays and days off; (2) the external characterization of urban street space quality has a significant positive correlation with objective material spatial elements such as the density of public transportation stops, functional density, functional mixing, interface continuity, and spatial green visibility rate; (3) the enhancement of street accessibility and fine-tuning of functions are key to improving the spatial quality of commercial streets.This study provides theoretical basis and ideas for improving the spatial quality of commercial streets in medium-sized cities in China and promoting sustainable urban development.…”
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  16. 1436

    The main drivers of labour cost dynamics in Central and Eastern European countries by Maria Denisa VASILESCU, Larisa STĂNILĂ, Amalia CRISTESCU, Maria Berta BELU, Silvana CRIVOI

    Published 2025-06-01
    “…Additionally, the share of exports in GDP and the employment rate influence labour costs in Hungary and the Czech Republic, but with distinct country-specific patterns.…”
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  17. 1437

    Compact Broadband Dual ZOR Antenna for Multiband Smart Mobile Phone Applications by Jeong Keun Ji

    Published 2017-01-01
    “…The measured results show that it has the active performance of good total radiated power, total isotropic sensitivity, and specific absorption rate, which can meet the requirement of the smart mobile phone.…”
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  18. 1438

    CAs-Net: A Channel-Aware Speech Network for Uyghur Speech Recognition by Jiang Zhang, Miaomiao Xu, Lianghui Xu, Yajing Ma

    Published 2025-06-01
    “…Experiments conducted on a real Uyghur speech recognition dataset demonstrate that CAs-Net achieves the best performance across multiple subsets, with an average Word Error Rate (WER) of 5.72%, significantly outperforming existing approaches. …”
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  19. 1439

    Cell-type specific repertoire of responses to natural scenes in primate retinal ganglion cells by Alexandra Kling, Nora Brackbill, Colleen Rhoades, Alex Gogliettino, Alexander Sher, Alan Litke, E. J. Chichilnisky

    Published 2025-08-01
    “…Responses to thousands of natural images were used to examine the average firing rate kinetics in each RGC type as well as the repertoire of distinct firing patterns that each type produced. …”
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  20. 1440

    Study on Satisfaction Evaluation of Ecotourism Through Advanced Network Text Mining by Jia Gao, Leong Mow Gooi, Kim Mee Chong, Xiang Lyu, Jin Zhang

    Published 2024-01-01
    “…The LSTM model was further optimized using GA to improve its performance by fine-tuning hyperparameters such as learning rate and network depth. Key findings indicate that the GA-optimized LSTM model achieved a 15% increase in accuracy, a 20% improvement in precision, and a 25% boost in recall compared to the unoptimized model. …”
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