pbf
英
美
网络 体脂百分比; 正布尔函数; 肌电生物正反馈模式; 精氨酸; 基金
双语例句
- Morgan Stanley delivers crude to an Ohio refinery owned by PBF energy and buys petrol, diesel and lubricants made by its two other refineries in Delaware and New Jersey.
摩根士丹利向pbfenergy位于俄亥俄州的一家炼油厂供应原油，并向该公司位于特拉华州和新泽西州的另外两家炼油厂购买汽油、柴油和润滑油。 - Prediction of Concrete Compression Strength Based on BP and PBF Neural Network Theories
基于BP、RBF神经网络混凝土抗压强度预测 - Influence of consolidated pressure upon phase transition and ionic conductivity of nanophase pbf_2
固结压强对纳米PbF2的相变和离子电导率的影响 - With the aid of positive Boolean function ( PBF) descriptions, the connection of standard morphological filters and stack filters is established.
借助与正向布尔函数（PBF）表示，建立了标准形态滤波器与层叠滤波器的联系，分析了标准形态滤波器的输出统计特性。 - Their design is actually an optimization problem of positive Boolean function ( PBF). This paper presents a clone selection algorithm for optimizing stack filters under mean absolute error ( MAE) criterion.
层叠滤波器设计的核心实际上是一个正布尔函数的优化问题，在MAE准则下，提出了一种基于克隆选择算法的层叠滤波器的优化方法。 - Objective To investigate the changes of hepatic portal vein blood flow ( PBF) and oxygen metabolism during normothermic or hypothermic cardiopulmonary bypass ( CPB).
目的研究常温和低温心肺转流（CPB）期间门静脉血流量（PBF）和氧代谢的变化。 - Preparation and Structural Transformation of PbF_2 · SiO_2 Based Glass Ceramics Prepared by Sol-gel Method
PbF2·SiO2基玻璃陶瓷的溶胶-凝胶法制备及结构转变研究 - The decreasing order of electron phonon couple constant is from CaF 2, YF 3, MgF 2 to PbF 2, and the phonon sideband spectra are coincide with Raman scattering spectra.
结果表明电声子耦合常数g由大到小随氟化物种类的变化顺序为CaF2、YF3、MgF2、PbF2，不同样品的声子边带谱与Raman散射谱的测定结果基本一致。 - However, the portal blood flow ( PBF, Q PBF) had no correlation with fibrosis staging.
而门静脉血流量（PBF，QPBF）与S无明显相关关系。 - The calculation of dielectric correlation function in PbF 2+ WO 3+ GeO 2 ( PWG) glass ceramics was proposed.
提出了关于PbF2+WO3+GeO2（PWG）玻璃陶瓷中介电相关函数的计算。 - The suggestion of these three groups of PBF has significant meaning in the study of tectonic of mid-Asian area.
这一构造体系对中亚地区的大地构造研究具有重要的意义。 - A series of new glass-forming regions of PbF_2-LaF_3-ZrF_4 system with or without AlF_3 addition has been determined.
本文研究了一系列加入不同量AlF3后PbF2-LaF3-ZrF4系统玻璃形成区。 - Micro Observation and Analysis on Inclusions in PbF 2 Crystal
氟化铅晶体中包裹体的显微观察与分析 - Adding phase-transfer catalyzer tetraethyl ammonium bromide ( TEBA) during the introduction of Pbf protecting group, the reaction proceeded more rapidly and the hydrolyzation of Pbf-Cl was reduced.
在引入Pbf时，加入了相转移催化剂四乙基溴化铵（TEBA），提高了反应效率，减少了Pbf-Cl的水解； - METHODS: Radioactive microsphere technique ( RMT) was used in the measurement and calculation of PBF.
方法：采用放射性生物微球技术，测量并计算犬牙髓组织的PBF值。 - The results show that densities, refractive indices, thermal stability, absorption and stimulated emission cross-sections of the samples decrease, but the fluorescence full width at half max maximum and fluorescence lifetimes of the 4I13/ 2 level of Er3+ increase.
结果表明：以PbF2等分子替代：PbO含量，样品密度、折射率、热稳定性、吸收截面和受激发射截面降低，但荧光半高宽和荧光寿命增加。 - Preparation, Phase Constitution and Ionic Conductivity of Nanophase PbF_2
纳米PbF2的制备、物相组成和离子导电性 - Luminescence intensity and Uniformity of PbF_2: Gd Crystals
PbF2：Gd晶体的发光强度与发光均匀性研究 - Some conditions are put forward about improving the up-conversion efficiency through study of oxy-fluoride glasses based on TeO 2, GeO 2, ZnF 2, SiO 2 and PbF 2. Hosts with low phonon energy benefit the energy up-conversion.
通过以TeO2，GeO2，ZnF2，SiO2，PbF2等为主体的氟氧化物玻璃陶瓷基质材料的研究提出了提高上转换效率的某些条件。 - Objective: To study the relationship between percentage body fat ( PBF) and dyslipidemia in women.
目的：探讨女性体脂百分比（percentagebodyfat，PBF）与血脂异常的关系。 - Application of PBF Belt Vacuum Filter in TA Residue Dewatering
PBF型带式真空过滤机在TA残渣脱水中的应用 - Exploiting the idea of opportunistic routing, PBF selects the next hop on-the-fly based on both the realtime propagation instance and a predefined list of candidate forwarders, thereby reducing the influence of link loss on the routing protocols.
PBF利用了概率路由的思想，根据无线信号的实时传播情况与分组中预定的候选转发节点集，动态选择下一跳节点，减轻了链路丢失对路由协议的影响。 - We study the performance threshold value of risk taking to mutual fund, and show that the fund hold higher risk asset when performance is lager than the threshold value. Finally, this paper studies the asset pricing based on the PBF contract.
研究了基金风险承担的业绩门槛值，发现当基金业绩达到这一门槛值时，基金选择高风险资产。最后，研究了基于PBF合同的资产定价。 - Then, this paper studies the impacts of two kinds of asymmetry on the risk-taking behavior of the mutual fund which management fee is asymmetric PBF.
然后，研究了合同不对称与资金流动不对称对采用PBF合同的基金的风险承担行为的影响。 - We drive an asset pricing model when the market is clearing. This paper shows that the linear relationship of CAPM still holds and there are three betas, and the risk of market and benchmark portfolio is priced in this model.
得出了一种基于对称PBF合同的资产定价模型，在该模型中，CAPM模型的线性关系仍然满足，且模型中有三个β值，市场风险和基准组合风险成为定价因素。 - We get the optimal PBF contract and analyze the property of the optimal contract. Thirdly, this paper study the affect of explicit and implicit incentive on risk taking behavior to the mutual fund with PBF contract though a game model which exits a unique mixed-strategy.
求解了最优合同，分析了合同的性质。再次，通过一个存在混合策略的博弈模型研究了显性激励和隐性激励对采用PBF合同的基金的风险承担行为的影响。 - This article summarized the research progress of the PBF gene structure, expression and its role in thyroid cancer and breast cancer development in recent years.
本文就近年来对PBF基因结构、表达分布及它在甲状腺癌和乳癌中作用的研究进展进行综述。 - A linear contract provides incentives to the manager to work at acquiring information when the manager possesses market power.
管理者具有市场能力时，线性PBF合同能激励管理者去努力搜集信息。 - We study the effect of asymmetric PBF on asset price, and show that the larger the degree of asymmetric is, the higher the asset price becomes.
研究了不对称PBF合同对资产价格的影响研究，发现合同不对称的程度越大，资产的价格越高。