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173篇 您的检索式:作者名="PETROVAS A"
    题名 作者 年代 出处 被引量
1The accuracyof transcutaneous billimbin measurements in neonates:Acorrelation study显示文摘Nanjundaswamy S Petrova S A Mehta R et a1 2004Biol Neonate2004,85,7:1
2Comparison ofenzymatic antioxidant defence systems in differdent metabolic types of yeasts显示文摘Koleva D I Petrova V Y Kujumdzieva A V 0,,:1
3光敏炸药柱和药片的激光起爆显示文摘本文介绍了高光敏炸药需要解决的四个问题,并用Nd激光器(脉冲宽度25ns)测定了三种过渡金属配位化合物压制药住的临界起爆能,其中高氯酸·3(5)-氨基-4-肼基-1,2,4-三唑合铜(Ⅰ)药柱的起爆阈值约为40mJ/cm ̄2,比叠氮化铅药柱的小约10倍;还测定了高氯酸·5-肼-四唑合汞(Ⅱ)与透明的聚合物粘结制成的药片的临界起爆能E_c,所得结果:聚合物含量在10~30%范围内,E_c值逐渐缓慢降低;当超过30%时E_c,值急剧升高。对配位化合物(Ⅰ)言,当聚合物含量为10%时,E_c值随药片中炸药含量(mg/cm ̄2)的增加而明显下降。结论认为这类过渡金属的配位化合物是对激光敏感的新型炸药;还提到这样的现象:厚药片与单质药片比,其起爆阈值较低,而薄药片则起爆阈值较高,从而表明药片有临界厚度的问题,即当药片薄于临界厚度,即使用于厚药片所需起爆能的15倍,也不能被起爆,因此认为可能存在激光能在炸药内部产生定域(Localization)机理。Hushin M A Tselinsky I V Petrova NA (S.-Petersburg Institute fo Technology。S. -Peiersburg· Russia)Chernaj A V(Ukrainian State Mines Academy,Dnepropetravsk, Ukraine) 1995含能材料1995,3,1:1
4Semi-discrete central-upwind schemes for hyperbolic conservation laws and Hamilton-Jacobi equations显示文摘Kurganov A Noelle S Petrova G 0,,03:1
5African swine fever in the Russian Federation: spatio-temporal analysis and epidemiological overview显示文摘Oganesyan A S Petrova O N Korennoy F I 2013Virus Res2013,173,1:1
6Electrochemical properties of flavins in aqueous solutions显示文摘Ksenzhek O S Petrova S A 1983Bioelectrochem Bioenerg1983,11,:1
7Dualtargeting of yeast catalase A to peroxisomes and mitochondria显示文摘Petrova V Y Drescher D Kujumdzieva A V 0,,02:1
8Impact of ballistic body armour and load carriage on walking patterns and perceived comfort 显示文摘Park H Branson D Petrova A 2013Ergonomics2013,56,7:1
9A third-order semi-discrete genuinely multidimensional central scheme for hyperbolic conservation laws and related problems显示文摘Kurganov A Petrova G 2001Numer Math2001,88,:1
10Semi-discrete central-upwind schemes for hyperbolic conservation laws and Hamilton-Jacobi equations显示文摘Kurganov A Noelle S Petrova G 2001SIAM J Sci Comput2001,23,:1
11MANF: a new mesencephalic, astrocyte-derived neurotrophic factor with selectivity for dopaminergic neurons 显示文摘Petrova P Raibekas A Pevsner J l 2003J Mol Neurosci2003,20,2:1
12Central schemes and contact discontinuities显示文摘Kurganov A Petrova G 2000Math Model Numer Anal2000,34,:1
13Intrauterine neutrophil activation is associated with pulmonary haemorrhage in preterm infants显示文摘MEHTA R PETROVA A 2006Arch Dis Child Fetal Neonatal Ed2006,91,6:1
14A smoothness indicator for adaptive algorithms for hyperbolic systems显示文摘Karni S Kurganov A Petrova G 2002Comput Phys2002,178,:1
15Bacte rim community in ancient Siberian permafrost as characterized by culture and culture--independent methods显示文摘Vishnivetskaya T A Petrova M A Urbance J 2006Astrobiolo- gy2006,6,3:1
16Molecular mechanisms of lymphatic vascular development显示文摘M(a)kinen T Norrmén C Petrova TV 0,,:1
17Semi-discrete central-upwind schemes for hyperbolic conservation laws and Hamilton-Jacobi equations显示文摘Kurganov A Noelle S Petrova G 2001SIAM J Sci Comput2001,23,3:1
18Impact of ballistic body armour and load carriage on walking patterns and perceived comfort显示文摘Park H Branson D Petrova A 2013Ergonomics2013,56,7:1
19Polyurethane adhesives based on ~'arborane- containing compounds显示文摘PETROVA A P 2007Polymer Science Series C2007,49,3:1
20MANF: a new mesencephalic, astrocyte-derived neurotrophic factor with selectivity for dopaminergic neurons 显示文摘Petrova P Raibekas A Pevsner J 2003Mol Neurosci2003,20,2:1
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