btf

The Relationship between BTF of Acute Children Infection and Pathogenic Microorganism

小儿急性感染性发热起始时间与病原的关系

Development of Preventing Boiler Tube Failure ( BTF ) at Abroad and Revelation

国外锅炉炉管泄漏防治工作发展综述及启示

Conclusion : BTF can promote the recovery of neural function and structure in DPN .

结论：补气通络方对周围神经损伤后神经功能与结构的恢复均有促进作用。

Experimental results show that the synthetical BTF performs more accurate for brightness mapping .

实验结果表明，改进的亮度转换函数映射关系更为准确。

Real-time Rendering and ROAM Realization of Grassland based on BTF

基于BTF的草地实时绘制与ROAM实现

An Algorithm for Efficient Compression and Rendering of BTF

双向纹理函数的有效压缩与绘制

Conclusion : Viruses and bacteria infections in the early stage could be distinguished according to different BTF .

结论：根据BTF可早期初步区别病毒和细菌感染。

BTF ( Brightness Transfer Function ) is also used to eliminate the color feature differences between multiple cameras .

针对目标在多摄像机之间的颜色特征差异问题，使用亮度转移函数（BTF）来消除差异。

Concept Design of the BTF Accelerator

BTF加速器物理设计

Free radical of BTF was identified by ESR .

用电子自旋共振证实了BTF的自由基。

Preparation of Ultra-fine BTF Particles

超细BTF粒子的制备

Study on the Photochromic Machanism of BTF

BTF变色机理研究

Thermal stability of allochromatic BTF and compatibility with PVB

BTF变色对其热安定性和与PVB等相容性的影响

An objects correspondence algorithm based on multi-frame matching which uses probabilistic principal component analysis ( PPCA ) to deal with BTF is proposed .

提出了一种基于多帧匹配的亮度转换函数概率主成分分析的目标匹配算法。

Farmers will also discuss marketing issues while as BTF we will get to know what they expect when they come to the floors with their produce .

农民还将讨论营销问题，作为博卡烟草拍卖场，我们将会了解到当他们带着他们的产品来到拍卖场时，他们的期望是什么。

Both theory and structures of binary transversal filter ( BTF ) are introduced . The calculation of BTF tap coefficients is made in frequency domain .

详细介绍了二进制横向滤波器（BTF）的原理及其结构，给出BTF抽头系数的频域求解方法；

In this paper we present an approach to bi-directional texture function ( BTF ) synthesis of woven fabrics , which have approximately regular structures in fine scale .

针对编织式样具有近似规则的微观几何结构这一特点，提出了一种基于织物几何中结构建模的过程化双向纹理函数生成算法。

In this paper , the study about biotrickling filter ( BTF ) till now was introduced , including mechanisms , the effect factor of treatment and present research among domestic and foreign .

文章介绍了生物滴滤技术的净化机理、净化效果的影响因素以及国内外研究现状。

Simultaneously , considering the lack of training objects , combined with the method of the synthetical BTF , adopting multi-frame matching as well to calculate the similarity between objects .

同时考虑到训练目标不足，结合改进的亮度转换函数的方法，采用多帧匹配计算目标直方图之间的相似度。

For rendering of real-world surface material and 3D texture surface , the Bi-directional Reflection Distribution Function ( BRDF ) and Bi-directional Texture Function ( BTF ) are described .

在复杂材质和3D纹理技术方面，本文主要阐述了对应的两个描述函数，双向反射分布函数和双向纹理函数的相应处理方法。

BTF was given successively for 21 days , then the rats were executed , and the sperm count in epididymis and the content of serum testosterone ( ST ) were determined .

给药造模组、给药正常组连续给补肾调肝方21天后，处死大鼠，测定大鼠附睾精子数及血清睾酮（T）含量。

In order to investigate the factors affecting the bio treatment of BTX ( benzene , toluene and xylene ) waste gas , continuous flow experiment was conducted in a novel bio trickling filter ( BTF ) with ZAT-2 type patent stuffing .

采用装有ZAT-2型专利填料的生物滴滤塔反应器，进行三苯废气处理的连续流实验研究，以探明三苯（苯、甲苯、二甲苯）废气生物处理过程中的影响因素。

Scanning electron microscopy ( SEM ) shows that the morphology of particle surface had been changed , which indicated that TATB particles had been coated . The ratio of the number of BTF and TATB on the surface was measured by X-ray photoelectron spectroscopy ( XPS ) .

扫描电镜分析显示粒子表面形态发生了一定变化，表明TATB粒子表面有包覆层，用光电子能谱（XPS）对粒子表面各成分含量进行了分析。