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At present, the workers of the eighth oil plant use production logging method to determine single-layer's output and water cut of commingle producing well which produce Putaohua and Fuyu reservoir at the same time. This method takes a long period and high costs. And it's also difficult to determine single-layer's water cut. Aims at this problem, this present writer provides gas phase chromatogram fingerprint methods to determine single-layer's output.

针对目前采油八厂地区葡萄花、扶余两套合采油层采用生产测井方法确定分层产量及含水时成本高、周期长以及分层含水难以确定的问题，本文提出了应用气相色谱指纹技术来确定分层产量的方法。

An instance about cross layer design which joints rate adaptation in MAC layer and routing algorithm in network layer to improve performance of mobile Ad Hoc network is studied based on this simulation model framework.

结果表明，在移动环境下，采用跨层设计的网络协议栈能大幅提高Ad Hoc网络系统的性能。

Based on Three Gorges Project, the following aspects about the three typical embedding manners are studied:(1) The border condition of cyclic symmetry is applied to the finite element models with contact among cushion layer, penstock and concrete. The effects of elastic modulus, thickness and placement extent of cushion layer on the stress of its around concrete are analyzed. It is suggested that the ratio of thickness to elastic modulus can be used as an important parameter in the design of cushion layer.

因此，本文结合三峡工程建设实践，在收集和总结前人经验的基础上，以大型通用有限元分析软件ANSYS为平台，对不同埋设方式的巨型蜗壳结构进行以下几个方面的研究：(1)引入循环对称边界条件，考虑垫层-钢板-混凝土之间的接触摩擦，建立有限元模型；并对垫层敷设范围、垫层厚度和弹性模量等设计关键参数进行了优化，并把"垫层弹性模量与垫层厚度之比"作为参考指标进行设计。

The physical layer of IP-based ECC Protocol of SDH is DCC layer, and how to design a flexible and configurable DCC layer is one of the key technologies in this project.

基于IP技术的ECC协议栈的物理层为DCC，设计一个灵活动态可以配置和自适应的DCC层是该课题的关键技术之一。

Adoption special three layer structures,adopt the Japanese home nicety to roll the bead bearings inside the layer,is a high strength nylon in the center 66,a PU material,in the center the layer design become inverted barbs dentation.

轮子采用特殊三层结构，内层采用日本进口精密滚珠轴承，中间为高强度尼龙66，外包PU材料，中间层设计成倒钩齿状。

1The hangs adoption special three layer structures,adopt the Japanese home nicety to roll the bead bearings inside the layer,is a high strength nylon in the center 66,a PU material,in the center the layer design become inverted barbs dentation.

1轮子采用特殊三层结构，内层采用日本进口精密滚珠轴承，中间为高强度尼龙66，外包 PU 材料，中间层设计成倒钩齿状。

40KG . The super mute hangs a product characteristics:1 The super mute hangs an adoption special three layer structures, adopt the Japanese home nicety to roll the bead bearings inside the layer, is a high strength nylon in the center 66, a PU material, in the center the layer design become inverted barbs dentation.

超静音吊轮产品特点：1 超静音吊轮采用特殊三层结构，内层采用日本进口精密滚珠轴承，中间为高强度尼龙66，外包 PU 材料，中间层设计成倒钩齿状。

Electroplate: 6-um nickel layer, 0.1-um chrome layer. The main body is closely overlaid with plate layer. The copper material products all pass ISO9227(GB10125) tests, with a 96 Hs neutral salt fog above, and pass ISO6988 SO2 decay tests under the usual dewiness, reaching 8 grades above for 72 hours.

电镀镀层：镍层6um，铬层0.1um 以上，镀层与基体覆盖致密，铜基材产品均通过 ISO9227（ GB10125）中性盐雾实验96H 达到8级以上，并通过 ISO6988通常凝露状态下的 SO2腐蚀实验，72小时达8级以上。

Results The eyeball distorted, intraocular structure disordered and vision lost severely in 3 eyes. Epithelial plugs were found in superficial layer of stroma and Bowman's layer broke and displaced in three cases. Healing and gap of incision presented 29 days after RK in 1 case. There were incision scar, collagen disarrangement and epithelial island in deep incision more than 2 years following RK in two cases, descent's layer broke in 1 case.

结果3例眼球严重变形，眼内结构紊乱，视力丧失。3例角膜浅层切口有上皮栓形成，前弹力层断裂错位；1例术后29d的切口部分愈合部分缝隙存在；2例术后2a以上的切口瘢痕化，胶原纤维排列紊乱，深层切口有上皮岛；1例后弹力层断裂。

1 Day after injury ruptured capillary could be seen in ganglion cell layer, 4 weeks after injury cells in each layer arranged sparsely and disorderedly, in some RGCs chromatin became dense, 8 weeks after injury the cells in each layer became fewer and large amount of RGCs without nucleus could be seen.

3光镜下伤后1 d视网膜神经节细胞层出血，伤后4周视网膜各层细胞稀疏、排列欠整齐，GCL散在核染色质浓集、边聚的节细胞，伤后8周视网膜各层细胞明显减少，GCL内大量空化节细胞。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。