域变换结合参数估计干扰对消的智能天线算法

CDMA系统中的多址干扰是影响系统性能的主要因素，提出了一种新的域变换结合参数估计抗多址干扰的算法。同文献[1]中的方法相比，在具有相似的误码率性能的基础上，具有更快的收敛性能。     

Advances in identification and application of tumor antigen inducing anti-cancer responses

Tumor antigen is one of the important bases of tumor immunotherapy . With the discovery of novel tumor antigens, interest in specific immunotherapy for treatment of malignancies has increased substantially. Nowadays more and more scientists paid close attention to various tumor antigens with their roles or/and applications in anti-cancer immune responses, immune tolerance, tumor markers,     

N-terminal of L protein of vesicular stomatitis virus contains a new signal sequence

The L protein (241kD) of vesicular stomatitis virus (VSV) is the most important snbnnit of the replication complex. The existence of specific localization signal in the L protein was investigated by making recombinant constructs expressing truncated mutants of the L protein fused to green fluorescent protein (GFP) in transient transfection assays. The chimeric genes encoding varied N-terminal of L and GFP gene were put under the control of T7 promoter or CMV promoter. The fusion proteins were transiently expressed in BHK-21, COS-7, CHO or Hep G2 cells. When more than 120 residues were deleted or only 96 residues were kept on the N-terminal, the fusion proteins were shown to be distributed throughout the cells, cytoplasm and nucleus under the confocal microscope. However, other chimeric proteins with 120 or more amino acids were dotted and distributed in the perinuclear regions. And the fusion protein with 96—120 aa has the similar distribution. A thirteen-residue peptide QGYSFLHEVDKEA (108—120) was identified as localization signal, whose function would be absolutely distributed with the deficiency of D or V. Our results show that there is an independent localizing signal in N-terminal domain of L protein of VSV and this functional signal is conserved in different cell lines.     

鄂尔多斯盆地低渗透油田注水开发的调整与优化

根据鄂尔多斯盆地成功开发的主要特低渗油田——安塞、靖安、华池油田长6、长3油层的储层特征及开发实践,提出了改善特低渗油田注水开发效果的注采参数、注水方式优化及调整技术,从而达到提高单井产量及最终采收率,降低开发投资和生产成本,以提高整体开发效益的目的.     

尿囊素在润肤奶液中的应用

本介绍尿囊素在润肤奶液中的应用，以及尿囊素在该产品中的保湿效果和应用前景。     

带宽控制技术分析及其实现

针对目前Internet技术中热门的QoS问题,讨论了带宽控制的基本方法和带宽动态划分的算法,分析了Linux内核和iproute2工具包中的关键数据结构,以及过滤器和队列调度规则,并对在Linux环境下,利用改进的双今牌桶算法对带宽的动态划分,实现对带宽的有效控制,从代码角度上作了分析和探索。     

辽宁部分地区越冬水禽调查报告

2003年1月11～12日，在大连、丹东、抚顺、盘锦四市15处调查地，同时进行辽宁越冬水禽的调查，调查中发现了5目6科10属17种共5070只越冬水禽，其中东方白鹳(Ciconia boyciana)、斑背潜鸭(Aythya marila)为辽宁省冬候鸟新记录．     

低温热水地板辐射采暖在工程中的应用

简要介绍了低温热水地板辐射采暖的施工工艺以及施工中的注意事项。     

移动滑态变结构控制器设计

给出了移动滑态变结构控制器的设计方法。多变量不确定性变结构控制系统，其能达阶段对控制系统参数摄动较为敏感。为此，设计了移动滑态变结构控制器，使得控制系统在一开始就进入到所设计的滑动模态中并将其保持，从而降低了系统的能达时间，提高了系统抗参数摄动的能力。数字仿真表明，该方案有效地克服了系统参数摄动对控制系统的影响，验证了本文理论的正确性。     

单调增函数幂次积分序列的一个新结果

利用实分析中函数项级数收敛的性质，建立其相关的等式，证明了如下结果：设ｆ（ｘ）在［０，１］上单调增加并且满足下式：∫１０ｆｎ（ｘ）ｄｘ＝ｐｎ＋１，ｎ＝１，２，３，…其中，ｐ为正常数，那么有：０＜ｐ≤１且ｆ（ｘ）＝（ｘ＋ｐ－１）／ｐ，ｘ∈（１－ｐ，１）０，ｘ∈（０，１－ｐ］｛。证明具有一定的技巧性，逻辑性强，条理清楚。