Showing 7,241 - 7,260 results of 7,816 for search '"column"', query time: 0.07s Refine Results
  1. 7241

    Research and Application of Interferogram Acquisition Method for Ground-Based Fourier-Transform Infrared Greenhouse Gas Spectrometer by Yasong Deng, Liang Xu, Ling Jin, Yongfeng Sun, Lei Zhang, Jianguo Liu, Wenqing Liu

    Published 2025-01-01
    “…Finally, in the ground-based Fourier-transform infrared greenhouse-gas spectrometer for experimental applications, the experiment shows that under the same measurement conditions, the carbon dioxide column concentration-measurement accuracy is improved by 2.096 times, and the dual-channel interferometric data acquisition method can significantly enhance the data retrieval accuracy.…”
    Get full text
    Article
  2. 7242

    A Brand-New Algorithm for Mapping Algal Biomass in Lakes by Zhengyang Yu, Ronghua Ma, Minqi Hu, Kun Xue, Zhigang Cao, Junfeng Xiong

    Published 2025-01-01
    “…Column-integrated algal biomass has been recognized as a more logical proxy for the evaluation of lake eutrophication. …”
    Get full text
    Article
  3. 7243
  4. 7244
  5. 7245
  6. 7246
  7. 7247
  8. 7248
  9. 7249
  10. 7250
  11. 7251

    Comparison of Reference Heights of O/N2 and ∑O/N2 Based on GUVI Dayside Limb Measurement by Tingting Yu, Zhipeng Ren, You Yu, Xinan Yue, Xu Zhou, Weixing Wan

    Published 2020-01-01
    “…Here, based on Global Ultraviolet Imager (GUVI) limb measurement, we compare O/N2 column density ratio (∑O/N2) and the reference heights of O/N2. …”
    Get full text
    Article
  12. 7252

    A nomogram for predicting neonatal acute respiratory distress syndrome in patients with neonatal pneumonia after 34 weeks of gestation by Aosong Yu, Huanhuan Hou, Huanhuan Hou, Lingyi Ran, Xiaojia Sun, Wanchun Xin, Tong Feng

    Published 2025-01-01
    “…In addition, decision curve analysis showed that the model had significantly better net benefits.ConclusionIn this study, a predictive column-line plot was constructed based on six clinically accessible conventional variables. …”
    Get full text
    Article
  13. 7253
  14. 7254

    Movement and distribution of particles in the tank of jet and agitation combined flotation machine by Tao WANG, Wei ZHOU, Zilei WANG, Shujie WANG, Lingling WANG, Liang LI

    Published 2024-12-01
    “…Adding baffle or using column flotation cell can effectively promote the uniform distribution of particles. …”
    Get full text
    Article
  15. 7255

    Development of a Robust UPLC Method for Simultaneous Determination of a Novel Combination of Sofosbuvir and Daclatasvir in Human Plasma: Clinical Application to Therapeutic Drug Mo... by Naser F. Al-Tannak, Ahmed Hemdan, Maya S. Eissa

    Published 2018-01-01
    “…The adopted chromatographic separation was achieved on Waters® Acquity UPLC BEH C18 column (2.1 × 50 mm, 1.7 µm) as a stationary phase using isocratic elution using a mobile phase system of ammonium formate (pH 3.5; 5 mM) and acetonitrile (60:40 v/v) pumped at a flow rate of 0.2 mL.min−1. …”
    Get full text
    Article
  16. 7256
  17. 7257
  18. 7258

    Treatment of small scale gold mining wastewater using pilot-scale sedimentation and Cocopeat filter bed system by J. Samaniego, M.A.N. Tanchuling

    Published 2019-10-01
    “…All adsorbed heavy metals accumulated in the upper 25 cm of the Cocopeat column in the filter bed. Measured heavy metal concentrations in Cocopeat suggest that the adsorbent was not saturated and further application of small-scale gold mining wastewater is recommended to determine its useful life.…”
    Get full text
    Article
  19. 7259
  20. 7260