brf

A Study on the Determination Method of Biological Function of BRF

生物波调控因子生物作用检测方法研究

A Discussion of Field Object BRF Measurement Data Processing Method

野外目标BRF数据处理方法初探

Experiment study of BRF 5 method an analysis method of oxygen isotope

氧同位素分析方法&BrF5法的实验研究

An Efficient BRF Neural Network Attribute Selection Method Based on Data Attribute Important Ranking

一种高效的基于排序的RBF神经网络属性选择方法

BRF measurement in the field and error analyses are discussed in detail .

详细讨论了野外地物双向反射因子的测定问题及测定误差。

He isochromatic principle of birefringent filter ( BRF ) design is proposed in this paper .

提出双折射调谐器设计的等色图方法，给出原理。

A primary explanation was given to the bending-rotation fatigue ( BRF ) experimental results .

讨论了TiC夹杂对试样横截面应力分布的影响，并对旋转弯曲疲劳（BRF）试验的结果给出了初步解释。

A simple and accurate method to calibrate the BRF of a reference panel in laboratory is recommended .

提出了一种简单、精确的标定参考反射板双向反射因子的方法。

It appears that these factors are unique BRF , which are different from other known factors that can cause bone resorption .

实验结果表明此溶骨因子不同于其它已知能引起溶骨的因子。

A small angle of twist can change greatly the stress distribution at the cross section of the specimen in the BRF experiment .

结果表明，在BRF试验中加载很小的扭转角，可以显著的改变试件表面的应力状态。

Conclusion BRF has dramatically reduced serum anti ox LDL antibody levels and this effect may be related to its anti atherogenesis .

这表明黑米皮的抗动脉粥样硬化作用可能与其降低抗氧化型低密度脂蛋白抗体水平有关。

Serum anti OxLDL antibody levels decreased significantly in the BRF group compared to WRF group and positive group ( P < 0.01 ) .

黑米皮组血清中抗Ox-LDL抗体明显低于阳性对照组和白米皮组（P<0.05）。

Texture artist , brf editor , and rigger .

纹理艺术家，黑米皮编辑器，操作员。

Objective : To determine whether bio wave regulation factor ( BRF ) can exert protective effects on mitochondria in brain cells after ischemia / reperfusion .

目的：研究生物波调控因子对脑缺血后再灌流脑细胞线粒体有无保护作用。

Reveals the importance of differentiating bidirectional reflectance factor ( BRF ) from hemispherical reflectance factor and shows the errors caused by the confusion .

本文通过分析，说明了区分双向反射因子和半球反射因子概念的重要性以及误用它们所会造成的误差。

Conclusion : BRF can exert protective effects on mitochondria in brain cells after ischemia / reperfusion , which might provide a new way for treatment of ischemic cerebral injury .

结论：生物波调控因子对缺血后再灌流性脑损伤的脑线粒体呼吸功能有一定保护作用，研究可能为治疗缺血性脑损伤开辟一条新途径。

There are two different schemes to implement the ABR service congestion control , binary rate feedback ( BRF ) scheme and explicit rate feedback ( ERF ) scheme .

ABR业务采用基于速率反馈的拥塞控制机制，主要有两种实现方案：二进制速率反馈和显示速率反馈方案。

Canopy BRF and spectrum based on computer simulation model are reliable and their precision can meet study demands . So computer simulated results can be considered as the measured data for research under certain conditions .

基于计算机模拟的冠层BRF数据具有一定的可靠性，能够满足实际研究的需要，因此可以把计算机模拟冠层BRF数据作为实测数据用于研究，以弥补因各种条件限制无法得到实测数据的缺憾。

This study was aimed to establish a method for determining the biological function of biological wave regulating factor ( BRF ) . Proteus mirabilis was used to set up the experimental model .

为建立生物波调控因子生物作用检测方法，采用分析微生物学方法，以奇异变形杆菌建立实验模型，对细菌波动培养过程中获得的生物液调控因子，进行了生物作用试验观察。

At the same time it only uses a high Q Band Rejection Filter ( BRF ) in relatively lower frequency , this indirect programmable trapping wave in wide range of higher frequency will be accomplished .

在警用扰频技术领域，间接可编程陷波法有着极其独特的应用优势，使用他可以在干扰频段范围内任意开辟出一个通讯频段窗口。

Theoretical analyses show that the BRF has the maximum tuning rate when the optic axis is located on the cone with its symmetric axis being on the refracted ray and apex of 45 °;

分析表明当晶片光轴处在以折射光线为轴线、顶角为45°的圆锥面上时，双折射调谐器具有最快的波长调谐速率；

In the result , there are two optimum orientations of optic axis with respect to the plate surface . For quartz crystal BRF , the two angles are 18 . 712 ° and 59 . 922 ° .

由此给出光轴相对晶片表面的两个优化取向，对石英晶片它们分别为18.712°和59.922°。

Kernel functions and parameters choice has always been the core problem of support vector machine , this paper found RBF kernel is more suitable for the detection of abnormal traffic problems by contrast experiment . This paper analyses advantages of BRF function .

核函数及其参数的选择始终是支持向量机的核心的问题，本文通过对比实验发现RBF核函数更适合于异常流量检测问题，并理论分析了BRF函数的优势。

In the design of birefringent filter ( BRF ), the propagation of o 、 e lights in the crystal plate is approximately treated as in the same direction . The direction in which the photoelectron leaves the hydrogen nucleus

在双折射调谐器的设计中，都认为o、e光在晶片内传播近似为同方向。光电子离开氢核的方向