本文提出一种预示三元系热力学性质和用于相图计算的新几何不对称模型。该模型在现有不对称模型中数学解析式最简洁,计算精度较高。它应用于Bi-Ga-Sn、An-Ag-Sn和NaCl-KCI-CaCl2 3个三元系,计算值与实验结果吻合较好。文中还阐明了在不对称模型中选取不对称组元的热力学准则

本文详细分析了处于对流换热环境下实际物体(厚壁物体,物体内温度是时间、空间的函数)转化为薄壁物体(温度只是时间的函数)的条件。分析了目前各种作为薄壁物体判据的合理性与局限性,在此基础上,提出了以物体内最大的无量纲温度梯度小于某一常数作为薄壁物体的判据,并分析了Fo数与Bi数对这一判据的影响

脏腑定位，即明确病变所在的脏腑，是中医脏腑辨证的重要阶段。本文旨在通过神经网络模型搭建中医脏腑定位模型，输入症状文本信息，输出对应的病变脏腑标签，为实现中医辅助诊疗的脏腑辨证提供支持。将中医的脏腑定位问题建模为自然语言处理中的多标签文本分类问题，基于中医的医案数据，提出一种基于预训练模型ALBERT和双向门控循环单元（Bi-GRU）的脏腑定位模型。对比实验和消融实验的结果表明，本文提出的方法在中医脏腑定位的问题上相比于多层感知机模型、决策树模型具有更高的准确性，与Word2Vec文本表示方法相比，本文使用的ALBERT预训练模型的文本表示方法有效提升了模型的准确率。在模型参数上，ALBERT预训练模型相比BERT模型降低了模型参数量，有效减小了模型大小。最终，本文提出的脏腑定位模型在测试集上F1值达到了0.8013

8.1 Explore some of the emerging technologies that may impact analytics, business intelligence (BI), and decision support 8.2 Describe the emerging Internet of Things (IoT) phenomenon, potential applications, and the IoT ecosystem 8.3 Describe the current and future use of cloud computing in business analytics 8.4 Describe how geospatial and location-based analytics are assisting organizations 8.5 Describe the organizational impacts of analytics applications 8.6 List and describe the major ethical and legal issues of analytics implementation 8.7 Identify key characteristics of a successful data science professional

1.1 Understand the need for computerized support of managerial decision making 1.2 Recognize the evolution of such computerized support to the current state—analytics/data science 1.3 Describe the business intelligence (BI) methodology and concepts 1.4 Understand the various types of analytics, and see selected applications 1.5 Understand the analytics ecosystem to identify various key players and career opportunities

《复合材料 Composites》课程教学资源（学习资料）第五章 陶瓷基复合材料_High-temperature creep of a bi-directional, continuous-SiC-fiber-reinforced glass-ceramic composite

《复合材料 Composites》课程教学资源（学习资料）第五章 陶瓷基复合材料_18fibrous molithic-18 Effect of the volume ratio of zirconia and alumina on the mechanical properties of fibrous zirconia/alumina bi-phase composites prepared by co-extrusion

The Futurist http://www.wfs.org/futurist.htm, a bi￾monthly magazine of predictions, trends and ideas published since 1967, takes no position on what the future will or should be but acts simply as a clearing house for ideas

10.1旅游目的地与CI理论 10.2旅游目的地M战略 10.3旅游目的地BI战略 10.4旅游目的地Ⅵ战略

在以下各题中,除题目中已有说明的外可测函数的积分都是关于给定的测度空间 (X,,)的 0,x<1 1.设F(x)={2 x2,x≥1.“p是由F导出的L-S测度.计算fdμ.其中 0,+∞ f(x) =al , +bI+cla,]