奏响文化交流新乐章——2011年新年献辞     

刘枫 《文化交流》2011,(1):2-4

“莺啼燕语报新年”，2011年的新年已经来到。值此辞旧年迎新春之际，我谨向热情关心和支持《文化交流》办刊工作的各级领导、各界人士致以崇高的敬意和衷心的感谢，向《文化交流》的广大读者、作者朋友以及《文化交流》的办刊工作者道一声：谢谢!谢谢你们，在过去的一年中，《文化交流》因你们而精彩!  相似文献   

回顾与前瞻:用社会主义核心价值体系引领社会思潮的有效途径     

石秀杰  董慧  齐凤 《河北师范大学学报(哲学社会科学版)》2011,34(6)

自党的十七大提出积极探索用社会主义核心价值体系引领社会思潮的有效途径以来,学术界对此给予了极大的关注,并围绕着提出的必要性、有效途径和制度保障三个部分进行了广泛的研究,取得了丰硕的成果。但还存在着如:基础研究薄弱、宣传解读性成果较多;不同理论观点缺乏碰撞与争鸣等,这些问题还有待于进一步深化和拓展。  相似文献   

军人企业家领导特质研究——以万科集团总经理王石为例     

余凤 《科教文汇》2011,(12):173-174

全球众多成功的知名企业家中有很多都是军人出身,因而有人评论说世界上最大最优秀的商学院不是哈佛,不是斯坦福,而是西点军校。为此,本文首先运用文献分析法,探讨了军旅生活塑造了军人哪些独特的品质;采用案例分析法,对万科集团总经理王石的个案进行了深入分析。研究发现,军队造就了军人企业家与众不同的特质,而这些特质又很大程度上影响了他们的经营决策,进而帮助这些企业家领导企业走向成功。  相似文献   

实现马克思主义大众化的有效传播   总被引：3，自引：0，他引：3  

冯培 《高校理论战线》2011,(3)

努力提升传播方式的亲和力和感召力,是使马克思主义大众化获得最佳传播效果的重要因素.为此,我们要认真研究今天凸显的群体心理、分众特征和个性化趋势,着力实现有亲和力的传播;要高度关注今天受众的内在需求、情感取向和兴趣趋势,着力实现有感召力的传播.  相似文献   

黜顾与崇顾：顾恺之画史地位的论辩之争     

王峰  孙国良 《保山学院学报》2016,(1):96-100

顾恺之在中国美术史上的历史地位几经变迁，先是黜顾，后来又崇顾。顾恺之的善变生涯是黜顾与崇顾论辩之争的主体根源。批评家与顾恺之的生活时距是黜顾与崇顾论辩之争的时代根源。艺术家的生活境遇、批评家与顾恺之之间的时代差距、艺术潮流变迁和文论发展阶段都会给批评家提供更多审美移情的空间，给批评家正确评价艺术家的历史地位增加难度。  相似文献   

WCDMA手机状态迁移策略优化     

陈锋  陈腾林 《闽江学院学报》2015,(2):54-62

针对WCDMA网络中手机终端存在的4种状态,从原理上分析4种状态的差异,并针对CELL_FACH及CELL_PCH状态进行开通验证,从后台指标统计、前台DT/CQT测试以及信令分析等多方面评估CELL_FACH及CELL_PCH对现网的增益及负面影响,为今后的优化进行新的摸索尝试.  相似文献   

Simultaneous changes in seed size,oil content and protein content driven by selection of SWEET homologues during soybean domestication     

Shoudong Wang  Shulin Liu  Jie Wang  Kengo Yokosho  Bin Zhou  Ya-Chi Yu  Zhi Liu  Wolf B Frommer  Jian Feng Ma  Li-Qing Chen  Yuefeng Guan  Huixia Shou  Zhixi Tian 《国家科学评论(英文版)》2020,7(11):1776

Soybean accounts for more than half of the global production of oilseed and more than a quarter of the protein used globally for human food and animal feed. Soybean domestication involved parallel increases in seed size and oil content, and a concomitant decrease in protein content. However, science has not yet discovered whether these effects were due to selective pressure on a single gene or multiple genes. Here, re-sequencing data from >800 genotypes revealed a strong selection during soybean domestication on GmSWEET10a. The selection of GmSWEET10a conferred simultaneous increases in soybean-seed size and oil content as well as a reduction in the protein content. The result was validated using both near-isogenic lines carrying substitution of haplotype chromosomal segments and transgenic soybeans. Moreover, GmSWEET10b was found to be functionally redundant with its homologue GmSWEET10a and to be undergoing selection in current breeding, leading the the elite allele GmSWEET10b, a potential target for present-day soybean breeding. Both GmSWEET10a and GmSWEET10b were shown to transport sucrose and hexose, contributing to sugar allocation from seed coat to embryo, which consequently determines oil and protein contents and seed size in soybean. We conclude that past selection of optimal GmSWEET10a alleles drove the initial domestication of multiple soybean-seed traits and that targeted selection of the elite allele GmSWEET10b may further improve the yield and seed quality of modern soybean cultivars.  相似文献   

我国体育产业核心竞争力发展策略研究     

云〓峰 《广州体育学院学报》2019,(2):61-63

改革开放以来，我国体育产业从无到有一路发展，在成为受国家重视的重要产业的今天，相比国际体育产业发达国家，我们仍然处于明显的劣势，即便是国内的中、高端体育消费市场也几乎被国外大品牌企业占据大半，更不用说我们的企业走出国门了。然而我们的体育产业依然有着潜在的核心竞争力，为了将这种竞争力变成现实的力量，我们必须积极营造成熟、规范的体育消费市场；积极发挥竞技体育发展水平的优势；积极与国际知名企业合作，实现互利共赢。  相似文献   

Wearable skin-like optoelectronic systems with suppression of motion artifacts for cuff-less continuous blood pressure monitor     

Haicheng Li  Yinji Ma  Ziwei Liang  Zhouheng Wang  Yu Cao  Yuan Xu  Hua Zhou  Bingwei Lu  Ying Chen  Zhiyuan Han  Shisheng Cai  Xue Feng 《国家科学评论(英文版)》2020,7(5):849

According to the statistics of the World Health Organization, an estimated 17.9 million people die from cardiovascular diseases each year, representing 31% of all global deaths. Continuous non-invasive arterial pressure (CNAP) is essential for the management of cardiovascular diseases. However, it is difficult to achieve long-term CNAP monitoring with the daily use of current devices due to irritation of the skin as well as the lack of motion artifacts suppression. Here, we report a high-performance skin-like optoelectronic system integrated with ultra-thin flexible circuits to monitor CNAP. We introduce a theoretical model via the virtual work principle for predicting the precise blood pressure and suppressing motion artifacts, and propose optical difference in the frequency domain for stable optical measurements in terms of skin-like devices. We compare the results with the blood pressure acquired by invasive (intra-arterial) blood pressure monitoring for >1500 min in total on 44 subjects in an intensive care unit. The maximum absolute errors of diastolic and systolic blood pressure were ±7/±10 mm Hg, respectively, in immobilized, and ±10/±14 mm Hg, respectively, in walking scenarios. These strategies provide advanced blood pressure monitoring techniques, which would directly address an unmet clinical need or daily use for a highly vulnerable population.  相似文献   

身体哲学视域下体育自觉的窥探          下载免费PDF全文

王峰 《河北体育学院学报》2016,30(3):29-33

通过文献资料法和逻辑分析法,从身体哲学的角度,以时间为轴,探索了身体沉睡、身体觉醒、身体缺席状态下体育自觉的实现程度,以及身体自由条件下的体育的应然状态.然后,以空间为轴,从身体存在的肉身、家庭、社会、文化等空间结构上展开了对体育自觉实现条件的探讨.指出,随着时间的推移和社会的进步,体育自觉具备了物质条件,但体育自觉的实现与所处的环境息息相关,肉身、家庭、社会、文化是体育自觉实现的基本条件.  相似文献