辣椒生产巧用植物生长调节剂(上)

1.ABT生根粉.用10毫克/千克的ABT4号生根粉水溶液浸泡辣椒苗根系10～15 分钟,然后定植,可加速生根,增强植株长势,早熟增产.     

浅谈新时期农村教育与生产劳动相结合

随着城镇化建设的高速发展,农村大部分初高中毕业生需要熟悉和掌握现代的生产手段、生产工具及生产方式。要达到这一点,就必须重新审视农村劳动技术教育的功能,深化农村劳动技术教育的改革。     

Finding finer functions for partially characterized proteins by protein-protein interaction networks

Based on high-throughput data, numerous algorithms have been designed to find functions of novel proteins. However, the effectiveness of such algorithms is currently limited by some fundamental factors, including (1) the low a-priori probability of novel proteins participating in a detailed function; (2) the huge false data present in high-throughput datasets; (3) the incomplete data coverage of functional classes; (4) the abundant but heterogeneous negative samples for training the algorithms; and (5) the lack of detailed functional knowledge for training algorithms. Here, for partially characterized proteins, we suggest an approach to finding their finer functions based on protein interaction sub-networks or gene expression patterns, defined in function-specific subspaces. The proposed approach can lessen the above-mentioned problems by properly defining the prediction range and functionally filtering the noisy data, and thus can efficiently find proteins’ novel functions. For thousands of yeast and human proteins partially characterized, it is able to reliably find their finer functions (e.g., the translational functions) with more than 90% precision. The predicted finer functions are highly valuable both for guiding the follow-up wet-lab validation and for providing the necessary data for training algorithms to learn other proteins.     

基于ASP.NET的"金蝶企业经营实战演练分析软件"的设计与实现

企业经营实战演练,也被称为沙盘演练,涉及企业战略、产品研发、生产管理、市场营销、财务管理等多方面的管理知识与技能,演练基础背景设定为一家已经经营若干年的生产型企业,参加训     

把好“两关”上下联动促安全——娄底市百亩乡创建“省级安全生产示范乡镇”纪实

娄底市娄星区百亩乡自创建“省级安全生产示范乡镇”以来，乡党委、政府按照省、市、区《关于开展创建省级安全生产示范乡镇活动的通知》要求，结合本乡实际，按照“安全第、预防为主、综合监管”的安全生产工作指导原则，进一步提高认识，牢固树立安全责任重于泰山、人民生命高于一切的思想理念，通过全乡动员、全民参与，严格落实安全生产责任制，认真抓好开展创建安全生产示范乡镇的各项工作，着重把好两道“关”，严防安全漏洞，加强安全生产监管，使全乡安全生产形势大为好转。2月28日，该乡被省人民政府命名为全省第一批“湖南省安全生产示范乡镇”。     

亚纯函数与其导数的公共Julia方向

本文研究不指定级的亚纯函数与其导函数的公共Julia方向的存在性问题。     

特征结构提取的高阶Hopfield神经网络实现

本文首先建立了特征结构提取问题的罚函数表示，通过对罚函数求极小可以求得原始协方差矩阵的主特征向量及其对应的特征值。为了求得其他特征结构，特构造了一个协方差矩阵序列。如果将罚函数展开并进行整理，高阶Ｈｏｐｆｉｅｌｄ神经网络可被引入到特征结构提取中。这种方法比较直观，它将网络稳定时的输出与所求协方差矩阵的主特征向量的各个分量相对应，而网络稳定时的能量则对应于协方差矩阵的迹与所求特征值之差，计算机仿真结果验证了这种方法的正确性。     

周期函数的导函数的周期问题

本文将证明：在整个实轴上可微分的周期函数与其导函数的周期相同这一推测．