بدائل البحث:
linear decrease » linear increase (توسيع البحث)
larger decrease » marked decrease (توسيع البحث)
a decrease » _ decrease (توسيع البحث), _ decreased (توسيع البحث), _ decreases (توسيع البحث)
linear decrease » linear increase (توسيع البحث)
larger decrease » marked decrease (توسيع البحث)
a decrease » _ decrease (توسيع البحث), _ decreased (توسيع البحث), _ decreases (توسيع البحث)
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4661
The amplitude curve.
منشور في 2024"…As the ultrasonic vibration frequency (20–40kHz) increases, the mechanical specific energy (MSE) initially decreases and then increases. The MSE reaches a minimum value at a frequency of 20–25 kHz, representing a decrease of 15.52%–22.24% compared with conventional rock breaking, which can significantly improve the rock breaking efficiency and reduce the drilling cost. …"
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4662
The stress-strain curve in rock failure process.
منشور في 2024"…As the ultrasonic vibration frequency (20–40kHz) increases, the mechanical specific energy (MSE) initially decreases and then increases. The MSE reaches a minimum value at a frequency of 20–25 kHz, representing a decrease of 15.52%–22.24% compared with conventional rock breaking, which can significantly improve the rock breaking efficiency and reduce the drilling cost. …"
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4663
Finite element modeling of PDC cutter with rock.
منشور في 2024"…As the ultrasonic vibration frequency (20–40kHz) increases, the mechanical specific energy (MSE) initially decreases and then increases. The MSE reaches a minimum value at a frequency of 20–25 kHz, representing a decrease of 15.52%–22.24% compared with conventional rock breaking, which can significantly improve the rock breaking efficiency and reduce the drilling cost. …"
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4664
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4665
The relationship between HBV antigens deposition in kidneys and renal prognosis in IgA nephropathy patients infected with HBV
منشور في 2024"…The primary outcome was a composite of 30% decrease in eGFR from the baseline, kidney failure and all-cause mortality. …"
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4666
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4667
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4668
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4669
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4670
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4671
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4672
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4673
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4674
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4675
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4676
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4677
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4678
Association of COL4A2 indel polymorphism with the development of stomach adenocarcinoma in Chinese populations
منشور في 2024"…</p> <p>The study presented compelling evidence supporting an association between the rs34802628 polymorphism in the <i>COL4A2</i> gene and susceptibility to STAD. Logistic regression analysis revealed that both the heterozygote and homozygote 4-bp del/del genotypes were significantly associated with a decreased risk of STAD, even after controlling for other variables (adjusted odds ratio [OR] = 0.663, 95% confidence interval [CI] 0.519–0.848, <i>p</i> = 0.037; OR = 0.422, 95% CI 0.290–0.614, <i>p</i> = 0.000005, respectively). …"
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4679
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4680
Table 1_Trends and projections of Hepatitis A incidence in eastern China from 2007 to 2021: an age-period-cohort analysis.docx
منشور في 2024"…</p>Conclusion<p>The incidence of Hepatitis A in Jiangsu Province has significantly decreased from 2007 to 2021, primarily due to public health measures and vaccination programs. …"