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108篇 您的检索式:作者名="Isaev"
    题名 作者 年代 出处 被引量
15 Hz^10 kHz频率范围矢量水听器校准国际主导比对显示文摘利用VHS56、VHS90和KPG-10作为比对传递用矢量水听器,中国杭州应用声学研究所与俄罗斯VNIIFTRI开展了5 Hz^10 kHz频率范围矢量水听器校准国际比对。利用各自的自由场互易法和垂直驻波管比较法校准装置,校准了3只矢量水听器X、Y、Z通道的灵敏度。从校准结果看,一致性较好,174个频率点中,仅有一个频点的校准值与参考值的偏差略微超过参考扩展不确定度,绝大部分频率点的测量偏差都小于±0.5 dB,检验和验证了中俄双方矢量水听器校准装置的准确性和可靠性。陈毅 贾广慧 费腾 Isaev A E Matveev A N 2020计量学报2020,41,10:7
2250Hz~8kHz频率范围水听器自由场校准补充比对显示文摘介绍了以杭州应用声学研究所作为主导实验室与俄罗斯国立物理技术和无线电工程测量研究院开展COOMET.AUV.W-S1:250Hz~8kHz频率范围水听器自由场校准国际补充比对的结果。比对校准了两只标准水听器TC4033和GI55。互易法和比较法及其校准装置被用于评估中俄两国在水听器自由场低频校准方面的当前水平。结果显示,中俄两国得到的两只标准水听器的自由场灵敏度校准结果具有很好的一致性,绝大多数频率点的校准结果与参考值的差值小于0.40dB,最大偏差为0.59dB。结果证明,中俄两国的自由场水听器校准低限可扩展至250Hz。陈毅 平自红 A. E. Isaev A.N. Matveev 2016计量学报2016,37,1:3
3中俄在250Hz~200kHz频段的水声声压比对校准显示文摘2009年9月至2010年6月,利用B&K8104和TC4033水听器作为比对校准用标准水听器,杭州应用声学研究所和俄罗斯国立物理技术与无线电工程测量研究院之间开展了250Hz~200kHz频段水声声压的比对校准。尽管中俄双方所使用的测量方法、校准技术和测量装置不同,但双方的校准结果非常一致,最大的偏差只有0.36dB。经中俄双方专家讨论和分析后一致认为,两个部门在该频段内校准水声声压所采用的测量方法和校准技术是正确的,测量装置给出的校准结果是精确、可靠的。陈毅 王月兵 费腾 A. E. Isaev A. M. Enyakov A. N. Matveev 2012计量学报2012,33,1:2
4Influence of the Reynolds number and the spherical dimple depth on turbulent heat transfer and hydraulic loss in a narrow channel显示文摘Isaev S A 2010International Journal of Heat and Mass Transfer2010,53,:1
5Carboxamides and amines having two and three adamantane fragments显示文摘L. I. Kas’yan D. V. Karpenko A. O. Kas’yan A. K. Isaev S. A. Prid’ma 2007Russian Journal of Organic Chemistry2007,,11:1
6Influence of the Reynolds number and the spherical dimple depth on turbulent heat transfer and hydraulic loss in a narrow channel显示文摘S.A. Isaev N.V. Kornev A.I. Leontiev E. Hassel 2009International Journal of Heat and Mass Transfer2009,,1:1
7Developmental changes in the expression of low-voltage-activated Ca^2+ channels in rat visual cortical neurones显示文摘Tarasenko A N Isaev D S Eremin A V 1998J Physiol1998,509,2:1
8Induction of ischemic tolerance in rat cortical neurons by 3-nitropropionic acid: chemical preconditioning显示文摘WEIH M BERGK A ISAEV N K 1999Neurosci Lett1999,272,:1
9Alteration of synaptic plasticity byneonatal seizures in rat somatosensory cortex显示文摘Isaeva E Isaev D Holmes GL 2013Epilepsy Research2013,106,12:1
10Phonon related properties of transition metals, their earbides, and ni - trides: A first - principles study 显示文摘Isaev E I Simak S I Abrikosov I A 2007Journalof Applied Physics2007,101,12:1
11Induction of tolerance in rat cortical neurons:hypoxic preconditioning显示文摘Bruer U Weih MK Isaev NK 1997FEBS Lett1997,414,1:1
12Numerical simulation of vortex enhancement of heat transfer显示文摘Isaev S A 2003High Temperature2003,41,5:1
13Role of zinc and copper ions in the pathogenetic mechanisms of Alzheimer's and Parkinson's diseases显示文摘Stelmashook EV Isaev NK Genrikhs EE 2014Biochemistry2014,79,5:1
14Influence of the Reynolds number and the spherical dimple depth on turbulent heat transfer and hydraulic loss in a narrow channel 显示文摘Isaev S A 2010International Journal of Heat and Mass Transfer2010,53,:1
15Vortex mechanism of heat transfer enhancement in a channel with spherical and oval dim- ples显示文摘Turnow J Kornev N Isaev S A 2011Heat and Mass Transfer2011,47,3:1
16Problems of dose fractionation in radiotherapy of patients with locally advanced esophageal cancer显示文摘Goldobenko GV Isaev IG Tkachev SI 1998Vopr Onkol1998,44,3:1
17Postradiotherapy com- plications and their correction ways at patients with na- sopharyngeal carcinoma显示文摘Aliev DA Isaev IG Kazieva RR 2012Georgian Med News2012,202,1:1
18Electroplating of Ni-W-B amorphous alloys显示文摘ISAEV N OSTERYOUNG J G 1995Journal of Applied Electrochemistry1995,25,12:1
19Teaching Practice Using Interactive Methods at the Higher Educational Estahlishments显示文摘Gulzhan Abishova Ardak Bostanova Abdinahi Isaev Aknur Erimova Nurdana Salybekova Aigerim Serzhanova Pakizat Adiyevag 2014Social and Behav- ioral Sciences2014,,143:1
20The treatment of patients with injury to the greatarteries of the lower extremities 显示文摘Lemenev VL Mikhailov IP Isaev GA 2005Angiol Sosud Khir2005,11,3:1
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