支持向量机在地铁车站深基坑围护结构变形预测的应用

利用支持向量机理论对深基坑支护结构的变形量进行分析和预测,建立了预测支护结构最大变形量的支持向量机预测模型。预测结果表明,该预测模型有很高的预测精度,并应用于南京市某地铁站实际工程。     

浅谈超大型集装箱船舶的操纵体会及注意事项

以超大型集装箱船为例，分析了该类型船的性能及操纵特点，探讨了大型集装箱船舶的操纵方法。结合航行实践及驾驶经验，提出了最佳驾驶操纵方法和在紧急情况下防止事故发生的注意事项。     

Development of Green-Naghdi models with a wave-absorbing beach for nonlinear, irregular wave propagation

Two-dimensional and three-dimensional Green-Naghdi (GN) models equipped with a numerical wave-absorbing beach have been developed to simulate nonlinear, regular, and irregular wave propagation. The numerical beach is introduced near the downstream boundary to absorb outgoing waves. An appropriate amount of numerical damping and an appropriate length of numerical beach are investigated using numerical experiments. The results show that the GN models with a numerical beach work very well in simulating wave propagation in water in a small computational domain.     

房室隔疏松组织间隙及其有关的组织结构

利用４例人心房室隔水平连续组织切片，观察了房室隔内的疏松组织间隙和与其有关的组织结构：包括心房肌至房室结的过渡性心肌纤维，冠状窦末段的形态结构以及冠状窦口后方的右房后窝等。并结合临床进行了讨论。     

APPLICATION OF HMB－45 MONOCLONAL ANTIBODY AND S100 PROTEIN IN THE IMMUNOHISTOCHEMICAL DIAGNOSIS OF MELANOMA

ＡＰＰＬＩＣＡＴＩＯＮＯＦＨＭＢ－４５ＭＯＮＯＣＬＯＮＡＬＡＮＴＩＢＯＤＹＡＮＤＳ１００ＰＲＯＴＥＩＮＩＮＴＨＥＩＭＭＵＮＯＨＩＳＴＯＣＨＥＭＩＣＡＬＤＩＡＧＮＯＳＩＳＯＦＭＥＬＡＮＯＭＡＬｉｕＤａｎｙａ（刘丹亚）；ＳｕＢａｏｓｈａｎ（苏宝山）；Ｘｕ...     

合成脂肪酸废水的厌氧处理

对合成脂肪酸废水首先采用氧化钙处理，使其浓度降低到３０００ｍｇ／Ｌ以下，再采用中温厌氧生物处理。在平均水力停留时间为５天时，废水的ＣＯＤＣｒ去除率达７９．１％，沼气产率为０．４１ＮＭ３／ｋｇＣｏＤＣｒ试验还发现，的存在失使厌氧发酵的ｐＨ值上升。     

汽车离合器钢片的热处理

离合器钢片多数是大直径的薄片件，技术要求高，热处理难度较大。介绍了国内离合器钢片的各种热处理工艺和设备，着重介绍大量生产所用的工艺方法和热处理设备。     

功率压力智能测控仪的研制

论述了人造金刚石合成压力机的功率压力智能测控仪的硬件工作原理和软件系统结构．     

三菱FV系列车离合器系统修复后的排气作业

在维修FV系列车过程中，离合器控制油路拆卸、修理、安装后，要对离合器系统进行注油和排气作业，即从离合器助力器排气螺栓排出空气。该车的排气作业不仅仅需要很多工时，而且严重影响修理效率。在详细分析该车型离合器系统的结构和工作原理的基础上，提出了一种高效的排气作业方法。     

Dynamic Simulation of a Smart Crank and Slider Mechanism

In this paper, a smart crank and slider mechanism is analyzed mostly from a dynamic view. By means of dynamic explicit finite element method, 3D nonlinear structure is simulated. It is proved that the mechanism can effectively accomplish smart movement prescribed. And in order to ensure reciprocal movement with higher frequency, measures should be taken to avoid over heating of parts. Compared with internal energy, kinetic energy of total rigid body is dominating, and Y direction equivalent rigid velocity is much higher than X direction velocity. Equivalent rigid velocity of all parts is consistent with respective movement condition. For both energy and velocity, slider effect is dominating. Three direction equivalent inertia force oscillates. Force amplitude in Y -direction is comparitively the greatest.