mre
- 网络口粮;快餐;平均相对误差;磁流变弹性体;军用份饭
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Reading is getting mre popular among young Chinese .
阅读在中国年轻人中越来越受欢迎。
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MRe Estimation of Exponent C p on Process Capability
工序能力指数Cp的MRE估计
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The structural design of MRE isolation buffer is discussed on the basis of MRE working model .
在磁流变弹性体的工作模式上对磁流变隔振缓冲器的结构设计进行讨论。
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The researchers confirmed that MRE accurately detects fibrosis with high sensitivity and specificity .
研究表明,MRE在诊断肝纤维化上具有灵敏性和特异性。
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On the basis of Kelvin model , the viscoelasticity model described the mechanical properties of MRE is improved .
在开尔文模型的基础上,改进了表征磁流变弹性体力学特性的粘弹性模型,进而设计出一款基于磁流变弹性体的隔振缓冲器,并进行系列性能实验验证。
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The closer they are to me , the mre I like them .
愈是跟我亲近的人,我愈是喜欢他们。
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Specially , we discuss the U-admissibility of several MRE estimators under different loss functions .
特别地,我们讨论了不同损失函数下的最小风险同变估计的U-容许性。
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In this paper , a novel method of moving object segmentation based on spatiotemporal Markov Random Field ( MRE ) is proposed .
该文提出一种新的基于时空马尔可夫随机场的运动目标分割技术。
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By applying vibrations to the liver , MRE obtains images of the mechanical waves passing through the organ .
对肝脏振动的同时,MRE可获得机械波穿透器官后所成的像。
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The active development of the study of MRE at present will promote the theoretical research of metallurgy and the modernization of production technology in metallurgical industry .
积极开展冶金反应工程学研究必将促进我国冶金理论研究和生产技术的现代化。
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Magneto-rheological elastomers ( MRE ), a new type of smart materials , belong to a new branch of magneto-rheological materials .
磁流变弹性体是一种新型的智能复合材料,属于磁流变材料的一个新的分支。
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The sensitivity of the MRE magnetic field sensors could be improved by tuning the size , kind of ferromagnetic particles and kind of elastic medium .
新型MRE磁敏传感器的灵敏度可以通过调节MRE中铁磁颗粒的大小、种类及弹性体的种类来改进。
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Methods : An external force actuator was developed , the imaging pulse sequence of MRE was designed , and tissue simulating phantoms were constructed .
方法:研制外部激发装置,设计成像脉冲序列,制作模拟人体软组织的体模。
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The coincidence rate of MRE and clinical diagnosis was 100 % , but for conventional enteroclysis , the diagnostic rate was 95.0 % .
磁共振小肠造影与临床诊断符合率为100%,而小肠插管造影为95.0%。
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Two recent studies have found that magnetic resonance elastography ( MRE ), a new imaging technique , is an accurate tool for noninvasive diagnosis of liver disease .
两项最新的研究表明核磁共振组织弹性成像(MRE),一种新的成像技术,是一种非侵袭性诊断肝脏疾病的工具。
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The results indicate that adding plasticizer to the MRE would improve the relative MR effect obviously , and it has exceeded the best report in the other literatures .
结果表明,在基体中添加增塑剂使得磁流变弹性体的相对磁流变效应有较大幅度提高,并超过了目前文献中报道的最佳水平。
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In this paper , rheology mechanism of the MRE material , MRE isolation buffer design , mechanical property test , dynamic characteristics , control strategy and control system design and implementation are studied .
本文对磁流变弹性体流变机理、磁流变隔振缓冲器设计、力学性能测试、磁流变隔振器动力学特性、控制策略以及控制系统的设计和实现进行了研究。
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Different levels of Pi had no significant effects on the tetrad effect of MRE , but it notable increased the enrichment of HREE in wheat leaves .
不同Pi处理对四重效应无明显作用,但进一步加强HREE在小麦叶片中的富集。
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Researchers assessed MRE examinations of liver and spleen stiffness and discovered that a highly significant correlation exists between liver and spleen stiffness in patients with portal hypertension .
研究人员通过MRE检测肝脏和脾脏的硬度发现肝脏和脾脏硬度与门静脉高压有显著的相关性。
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Magnetorheological elastomer ( MRE ) is a class of new smart material whose shear modulus may be varied by application of magnetic field resulting in the changes of stiffness .
磁流变弹性体是一类具有流变特性的智能材料,能在磁场作用下显著改变其剪切模量,进而有效实现变刚度控制,具有无需密封、性能稳定、响应迅速等优点。
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But by now , it is difficult to use them on the practical applications , because there is a contradiction between the MR effect and the mechanical performance for the prepared MRE .
但目前研制出的磁流变弹性体存在磁流变效应和机械性能上的矛盾,难以在需要高强度的变刚度器件中实际应用。
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Firstly , we use ME , MSE , MAE and MRE to evaluate the pricing models based on four RBF network algorithms which use historical volatility and implied volatility .
首先,我们采用ME、MSE、MAE和MRE四种误差指标对分别使用历史波动率和隐含波动率的基于四种RBF网络算法的定价模型进行评价。
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The mainstream theoretic method MRE ( Multiple Representation Entity ) conquers this problem by propagating changes at one resolution to others , but it has weakness in mapping consistence .
多表征实体(MRE)方法通过将一种分辨率下的属性改变传播到另一种分辨率克服了这种问题,但是存在映射一致性问题。
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MRE Isolation buffer has low energy consumption , simple configuration , good reliability and wide operation bandwidth compared with traditional isolation buffer , and will be the direction of smart isolation buffer in the future .
基于磁流变弹性体的隔振缓冲器与传统的隔振缓冲器相比,能耗小,结构简单,可靠性强,工作频带宽,将是今后一段时间内智能隔振缓冲器的重要发展方向。
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With the concept of entropy as the visual feature representation , we propose two methods of similarity measurement : entropy difference distance measure ( ED ) and maximum relative entropy distance measure ( MRE ) .
基于信息熵作为可视化特征表示这一概念,本文提出了两种相似性度量方法:熵差分距离度量和最大相关熵度量。
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Thirdly , the simple forms of the minimum risk equivalent ( MRE ) estimators for a class of scale parameter are derived , and we study the U-admissibility of two class of equivalent estimators .
再次,我们得到了一类尺度参数的最小风险同变估计的简单形式,还研究了尺度参数两类同变估计的U-容许性。
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Experiments were conducted to explore the high temperature resistant aluminium alloy Al Fe MRE . The problems studied include powder preparation and properties , heat forming of the powder alloy , relationship between its microstructure and properties , etc.
研究快速凝固铝铁混合稀土高温铝合金的粉末制备及性能、粉末合金热成形、粉末合金的组织及性能的关系等。
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A macroscopic viscoelasticity parameter model described the mechanical performance of MRE is proposed , the magneto-induced shear modulus , loss modulus and loss gene of MRE are calculated on the basis of above model .
提出了一个磁流变弹性体的宏观粘弹性参数模型,计算了磁流变弹性体的磁致剪切模量、损耗模量和损耗因子。
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The standard error of prediction ( % SEP ), the mean prediction error ( MPE ) and the mean relative error ( MRE ) were utilized to evaluate the prediction ability of the BP-ANN .
用标准预测误差(%SEP),平均预测误差(MPE)和平均相对误差(MRE)来评价其预测能力。
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A dynamic model of MRE isolation buffer is presented , and simulation model is established by using Matlab / Simulink . The accuracy and efficiency of the model is certified by the comparison of data measured with simulation and experiment .
建立了磁流变隔振缓冲器的动力学模型,并利用Matlab/Simulink建立了仿真模型,通过仿真数据与实验测试数据的比较,表明了模型的正确性和有效性。