يعرض 1 - 20 نتائج من 2,840 نتيجة بحث عن '(( 5 ((ppm decrease) OR (nn decrease)) ) OR ((( 10 ng decrease ) OR ( 50 ms decrease ))))', وقت الاستعلام: 0.36s تنقيح النتائج
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    Pulse Ultrasound-Based Response Enhancement of a MOX Gas Sensor حسب Yumin Yang (5737235)

    منشور في 2024
    "…For 2 ppm methanol, the RE by the pulse ultrasound is 50%, relative to the continuous ultrasound, when the pulse width, duty ratio, and working frequency are 0.4 ms, 50%, and 110.1 kHz, respectively. …"
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    Pulse Ultrasound-Based Response Enhancement of a MOX Gas Sensor حسب Yumin Yang (5737235)

    منشور في 2024
    "…For 2 ppm methanol, the RE by the pulse ultrasound is 50%, relative to the continuous ultrasound, when the pulse width, duty ratio, and working frequency are 0.4 ms, 50%, and 110.1 kHz, respectively. …"
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    SLE decreases risk for hormonal cancers. حسب Deborah K. Johnson (10001156)

    منشور في 2021
    "…(b) Prostate cancer incidence in male SLE cohort is significantly decreased by SLE status (OR 0.23, 95% CI 0.089, 0.50, p = 0.0053).…"
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