半导体器件纵向结构模拟工具

介绍了半导体器件纵向结构准三维模拟方法，包括版图信息提取，二维工艺模拟等功能。该模拟器可以根据版图信息和工艺参数自动显示器件上任意切线位置处断面图，稍加修改即可用于对Ｓｉ压力传感器等部分压电器件进行工艺模拟。     

南海北京大陆架典型凹陷内的封存箱及油气纵向分布

引用“封存箱”概念,研究了南海北部大陆架典型富油气凹陷的地层超压特征。根据封存箱的超压强度及顶面埋深特征,将研究区内的封存箱划分为5类。各典型凹陷的封存箱类型对油气藏的纵向分布起着重要的控制作用。封存箱类型研究有助于从压力条件方面预测油气藏勘探的有利层系及有利地区。     

IP智能与WDM技术的融合

讨论了在IP over WDM directly分层结构下,IP层网络与光层网络的三种基本融合方式—静态重叠模型、动态重叠模型和动态对等模型,这三种融合方式体现了IP over WDM directly的演变过程。同时还对各种融合方式中网络的组成结构及相应的控制平面技术作了详尽的阐述。     

Torsional load transfer from a rigid shaft to an elastic plane with a slit

A plane elastostatic problem for an elastic wedge loaded by a concentrated moment at its apex provides an example of violation of the Saint-Venant principle for apex angles 2 larger than . Considering the problem for a truncated wedge, Neuber demonstrated the method of construction of an applicable solution for any apex angles in the range 22, despite the failure of the Saint-Venant principle. In the present paper the particularly important case of the truncated-wedge problem is examined. The truncated wedge degenerates into a slitted elastic plane, while a rigid circular shaft, acted upon by a torsional moment, is inserted into the plane. The analytical solution of the mixed boundary-value problem is obtained. Numerical results turn out to be in complete agreement with Neuber's results for the slitted elastic plane.     

结构·空间·平面构成--谈室内设计的全面性和复杂性

现代室内设计是全面设计、是复杂性的设计、是平面与立体交错的空间设计,但是,体现在单向整体平面上的材料、结构及造型则又形成了“点”“线”“面”的平面构成。     

国际机场石方供料峒室控制大爆破

根据机场对填方石料粒径的严格要求及石料场周围的复杂环境。我司技术人员根据多年,多次硐室大爆破成功的经验,从导洞布置方面严格要求各药室最小抵抗线均一化,从药包布置、药量分布、装药结构、起爆顺序等方面作了许多科学改进,精心设计,严密施工。终于使大爆破获得圆满成功。     

Oil entrainment in vertical refrigerant pipingEntraînement de l''huile dans les tuyauteries frigorifiques verticales

The aim of this study is to investigate the required refrigerant speed, hence minimum refrigeration load, for carrying the lubricating oil up in vertical sections of refrigerant lines. It is assumed that the downward flow of the thin oil layer over the inner surface of the riser due to gravity is to be balanced with the upward flow of the oil film due to the shear force created by the upward flow of the refrigerant vapor. Velocities are converted to refrigeration capacities by considering a saturated cycle between specified condenser and evaporator pressures. General relationships thus developed are enumerated for R134a by preparing minimum capacity tables for copper suction and discharge risers.     

复杂结构立筒库控制爆破拆除

介绍了某面粉厂内由2排共6个联体砖混结构筒仓组成的立筒库的爆破拆除.对立筒库采用分段延期定向爆破拆除方案,并取得了理想效果.着重论述了立筒库爆破切口高度计算、药孔参数设计、安全防护措施,为同类建筑物爆破拆除提供参考和依据.     

What's "up" with God? Vertical space as a representation of the divine.

"God" and "Devil" are abstract concepts often linked to vertical metaphors (e.g., "glory to God in the highest," "the Devil lives down in hell"). It is unknown, however, whether these metaphors simply aid communication or implicate a deeper mode of concept representation. In 6 experiments, the authors examined the extent to which the vertical dimension is used in noncommunication contexts involving God and the Devil. Experiment 1 established that people have implicit associations between God-Devil and up-down. Experiment 2 revealed that people encode God-related concepts faster if presented in a high (vs. low) vertical position. Experiment 3 found that people's memory for the vertical location of God- and Devil-like images showed a metaphor-consistent bias (up for God; down for Devil). Experiments 4, 5a, and 5b revealed that people rated strangers as more likely to believe in God when their images appeared in a high versus low vertical position, and this effect was independent of inferences related to power and likability. These robust results reveal that vertical perceptions are invoked when people access divinity-related cognitions. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

立轴风力机的拉索设计

拉索立轴风力机的拉索在设计时要满足风力机顶端的刚度要求和拉索本身的强度要求，且拉索对风轮顶端的约束刚度和拉索自身的振动特性受拉索的截面刚度、质量、垂度、预紧张力等因素的综合影响，提出了一种结合有限元法的循环确定拉索设计关键参数的方法，并通过一算例验证了该方法是可行的．