西南印度洋超慢速扩张洋脊的岩浆—构造旋回:来自轴部火山洋... CNKI文献
综合利用洋脊轴部的深拖侧扫声纳资料和轴外的水深数据,研究了超慢速扩张的西南印度洋洋脊处洋壳增生过程的瞬时变化。在洋脊各段的侧扫声纳图像中可以观察到轴部火山洋脊的长度与高度的差异,及这些火山建造不同的变形...
Characterization and host range of the symbiotic fungu... CNKI文献
A novel symbiotic Fusarium euwallaceae fungus that serves as a specific nutritional source for the invasive Asian ambrosia beetle Euwallacea sp.(Coleoptera,Scolytinae,Xyleborini) is farmed in the gal...
Stanley Freeman Michal Sharon... Proceedings of Asian Mycological Congress 2013 and the ... 2013-08-19 国际会议
关键词: Characterization / and / host / range
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Load Balancing and Call Admission Control in UMTS-RNC,... CNKI文献
This paper addresses load balancing and call admission control (CAC) in the Radio Network Controller (RNC) of UMTS system. Load balancing is done on a multi-processor system and the goal is to have a...
Seyed Bahram ZahirAzami Golnaz Yekrangian... Proceedings of 2003 International Conference on Communi... 2003-04-01 国际会议
Annotating Transcarbamylases Into Correct Function CNKI文献
The advance of technology has allowed the complete DNA sequence of whole genomes to be determined rapidly. The number of available gene sequences increases explosively to provide new insights into th...
Tony Chen Hiroki Morizono... Abstract Book of the 4th ISGO International Conference ... 2006-10-01 国际会议
关键词: Annotating / Transcarbamylases / Into / Correct
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机车用无机油低振动空气压缩机——减轻环境负荷和改善乘客... CNKI文献
指出空气压缩机是铁路机车动车安全可靠运行所必需的重要部件,但常用的活塞式空气压缩机存在振动、噪声和漏油等污染环境问题;提出必须改用无机油的空气压缩机。根据对这种压缩机的要求,Knorr制动机公司开发了一种新型...
Sex pheromone traps as a tool to study population tren... CNKI文献
At present Elatophilus hebraicus(Heteroptera:Anthocoridae) is a unique example of a predator species attracted to the sex pheromone of its prey.The attraction of E.hebraicus to traps baited with the ...
Z.MENDEL K.ADAR... Abstracts of the International Conference:Technology Tr... 1996-09-09 国际会议
Augmentative biological control of Mealybugs on Citrus... CNKI文献
Mealybugs,particularly the citrus mealybug,Planococcus citri,have become important pests of Israeli citrus in the past few years.Since IPM has been used in Israeli citrus for years,there was an incen...
Shimon STEINBERG Zvi MENDEL... Abstracts of the International Conference:Technology Tr... 1996-09-09 国际会议
关键词: Augmentative / biological / control / of
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叙利亚啄木鸟(Picoides syriaculs)对桉树天牛[Phoracantha... CNKI文献
在以色列,桉树天牛 P.Semipunctata严重危害桉树。据目前所知,除叙利亚啄木鸟外,未见该害虫的其他有效天敌,而到1980年已证实这种天牛幼虫唯一可靠的天敌是啄木鸟。虽然在以色利只做了较少的观察,但啄木鸟是多种森林害...
在水面下四十英尺深的地方,我轻盈地盘旋在一艘阴暗的沉船残骸之上,这是一艘两个半世纪前沉没的西班牙大帆船。当我潜入深处,一星亮光吸引了我:一粒银白色的珠滴儿从船骨间向外闪光。我伸出一个手指,触了触这粒珠滴儿...
Genotype-Phenotype Correlations in Ornithine Transcarb... CNKI文献
Ornithine transcarbamylase(OTC) deficiency is an X-linked trait that accounts for nearly half of all inherited disorders of the urea cycle.OTC is one of the enzymes common to both the urea cycle and ...
Ljubica Caldovic Iman Abdikarim... 《Journal of Genetics and Genomics》 2015年05期 期刊
关键词: Ornithine / transcarbamylase / Mutation / Ornithine
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钼靶检查在乳腺癌诊断中的应用:正常乳腺结构影像组学的特殊... CNKI文献
摘要先前的研究表明,乳腺的结构特征可以反映乳腺癌的生物相关危险因素,并与乳腺癌的预后密切相关。因此,通过结合分析对侧乳腺的影像学特征和乳腺肿瘤的影像组
检测与估计Bernoulli-Gaussian序列的Kalman滤波方法(英文) CNKI文献
本文采用一种“面向检测”的Kalman滤波器,对Bernoulli-Gaussian序列的脉冲出现时刻和脉冲高度进行在线估计,而该Bernoulli-Gaussian序列是在有噪声情况下量测的。所获之结果由数字仿真进行了验证。
戴冠中 J... 《控制理论与应用》 1989年S1期 期刊
关键词: Kalman / Bernoulli-Gaussian / 滤波方法 / 检测与估计
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以色列一家大型转诊中心1991-2010年高血压急症的发生率 CNKI文献
高血压急症(hypertensive emergency,HE)是一种危及生命的情况,需要立即降压。虽然HE发生率一直在下降,但在一些国家近来有所增加。该回顾性研究旨在评估一个大型医疗中心20年(1991-2010)HE的发生率。获取1991-2010年...
现代机载导弹系统中炮瞄雷达的能力,主要取决于雷达发射机末级的行波放大器。在这类系统中工作的器件,在X波段应能提供高的平均功率,大于50分贝的射频增益以及具有栅极调制。在一个轻重量的管子里获得高平均功率所广泛...
引言禾本科作物的稳定转化对所有进一步的遗传操作具有重要意义.由于农杆菌不能有效地感染禾谷类作物,所以要研究直接转移DNA技术.为了找到一种能将外源基因稳定整合到大麦基因组的方法,笔者进行了直接转移DNA到大麦细...
使用Hopfield神经网络的自适应最小预测误差反褶积和震源子... CNKI文献
人工神经网络大规模并行处理的优点可用适当的硬件来实现。因此,把人工神经网络应用于地震信号处理问题就可能大大地加速地震信号的处理。常用的人工神经网络-Hopfield神经网络的一项基本用途是实现新的自适应最小预测...
Li-Xin Wang Jerry M. Mendel... 《石油物探译丛》 1992年05期 期刊
关键词: Hopfield神经网络 / 反褶积 / 子波估计
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Using of immunomagnetic MicroBeads conjugated with mou... CNKI文献
The experiment was focused on possibility of using of immunomagnetic MicroBeads conjugated with mouse anti-human CD14 antibodies for isolation of bovine blood monocytes. Then, these monocytes were us...
Slama P. Abstracts of IUIS 2019 Beijing——17th International Co... 2019-10-19 国际会议
关键词: Using / of / immunomagnetic / MicroBeads
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Mitophagy in Arabidopsis induced by a disruption in mi... CNKI文献
Mitochondria are at risk from redox reactions in the electron transport chain and recycling of damaged mitochondria is mediated by mitophagy.Reduction in membrane potential is a sign of aberrant mito...
Juncai Ma Yasin Dagdas... Abstracts of Membrane Shaping and Remodeling by Protein... 2019-04-11 国际会议
关键词: Mitophagy / in / Arabidopsis / induced
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Income Poverty in Selected Countries of the European U... CNKI文献
The presented article focuses on the assessment of the state of poverty in selected countries of the European Union on the basis of methodologies of European Union Statistics on Income and Living Con...
Na?a Bir?iaková Jana Stávková... Proceedings of 2013 International Conference on the Mod... 2013-12-01 国际会议
Effect of Aqueous Extracts of Above-Ground Biomass of ... CNKI文献
The allelopathically active substance of crop residues in the upper soil layer may have stimulative,suppressive or neutral effect on subsequent crop establishment.The aim of this study was to evaluat...
Světlana Chovancová Reinhard W.Neugschwandtner... Proceedings of International Conference on Agricultural... 2014-02-06 国际会议
关键词: allelopathy / catch / crops / germination
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