不同距离自由泳赛后血乳酸变化及其与成绩的关系

选择广东省游泳队游泳运动员为研究对象,对不同距离自由泳赛后血乳酸水平作了比较,研究了赛后血乳酸与成绩的关系,以及纵向观察伴随成绩提高血乳酸水平的变化。结果表明:自由泳中,100m和200m赛后血乳酸最高,血乳酸水平与成绩不存在显著相关。半年多的纵向观测显示,随运动成绩的提高,乳酸水平显著提高。     

Counterpublic but obedient: a case of Taiwan’s BL fandom

BL (Boys’ Love) fandom has been regarded as a counterpublic by some academics since 2005. In this article, I investigate the dispute over “real-person” texts (texts based not on fictional characters but on real people, both public and non-public figures) on the BL board of PTT BBS in Taiwan as a case-study. The dispute is significant in the sense that, ostensibly, there were a few young female BL fans who actively defined what the BL scene consists of, as only these young women were involved in the dispute. Nevertheless, a closer look at the dispute reveals that the mainstream values actually played a significant role in framing the fandom in question. I then argue that the objection to the real-person texts should be regarded as a refusal by the BL fandom to be part of a counterpublic. The dispute started with a clarification of the genre, equating real-person with real gay people, BL with fantasy, and gay with reality. It is on this basis that real-person texts were not regarded as part of BL practices. Moral issues, such as respect and politeness, were also raised to question real-person texts. The conflict intensified, leading finally to the total exclusion of real-person texts from the BL board. To sum up, the dispute over real-person texts demonstrates how BL fans actively (re)formed the shape of the BL board; at the same time, it represents a refusal and exclusions, which place this counterpublic into question.     

BL Lac天体AO 0235+164射电光变的周期性分析

利用UMRAO数据库的观测资料给出了BL Lac 0235 164的射电8 GH的历史光变曲线,并应用Jurkevich方法和弥散相关函数法对其周期性进行了分析,发现其存在两个长时标光变周期,大约是3.7 a和5.5 a.     

基于BL1110A的免提电话电路设计

随着现代电子技术的发展,电话电路设计已经从分离器件组合走向集成电路加少数分离器件模式,这是电话产品质量和可靠性提高的必经之路。本文着重介绍基于电话专用集成电路BL1110A[1]的免提电话电路设计。     

Blended Learning理论在大学计算机课程教学中的应用

本文在分析国内外研究成果的基础上对BL进行阐述，从大学教育的角度，结合具体的计算机课程教学，指明其对教学的指导意义并给出教学设计的具体步骤，以期能改进现有的教学方式方法。     

阴香粉实病简况

本文简单介绍了阴香粉实病的症状、病原、发生规律和防治方法.     

B16黑色素瘤移植模型的建立

用不同密度B16小鼠黑色素瘤细胞接种于小鼠前腋部皮下,观察接种细胞密度与肿瘤生长、肿瘤出现以及与小鼠存活时间的关系.实验结果表明B16细胞的致瘤率为100%,肿瘤的出现、生长及小鼠存活时间在各个接种密度之间存在差异.     

BL Lac天体的光变研究

讨论了BL Lac天体光变的基本特征和BL Lac天体研究的理论模型，并利用吸积盘理论对X射线选BL Lac天体MrK421的光变特性作了较满意的解释。     

超级网络(Supernet)的兴起与衰退--英国对中小企业技术创新政策的一项实证研究

本描述了英国对中小企业创新政策的一项研究实例－Supernet从兴起到衰退的历程,并从其运行机制入手,通过在分析其供需方行为的基础上,对其最终衰退的结果进行了一定的剖析。     

B淋巴瘤恶变机理研究进展

通过综述Ｂ细胞淋巴瘤的发生发展与异常免疫反应、细胞周期失调控和抗凋亡的联系,认为Ｂ细胞淋巴瘤是研究细胞周期失调控和凋亡异常,以及肿瘤免疫的最好模式,其中的ＣＤ４和ＩＬ２Ｒ的估Ｂ淋巴瘤发病机理研究中值得受到更大重视。