中板地

Based on the analysis of technical keys, checkered plate was successfully developed on the CSP production line with distinguished economic profit.

通过对花纹板开发过程中技术要点的分析，成功地在CSP生产线上开发出了花纹板，取得了良好的经济效益。

In the organic glass tower of 600mm in diameter, the pressure drop, leakage and mist carrying of the high efficient flow-guided sieve tray were measured in the experiment and we found that there was no flooding phenomenon when the resident time of liquid in the downcomer was less to 2. 5 second. It shows that the structure of the tray is reasonable and it can increase the column capacity greatly.

在自建的φ600mm有机玻璃塔内对高效导向筛板的各项流体力学性能进行有关实验研究，其中发现在高气速下当液体在降液管中的停留时间低至2.5秒时，仍没有观察到液泛现象，说明高效导向筛板可在不改动降液管的情况下大规模地提高塔设备的液相通量和生产能力。

Our country firstly put forward such design principle of Qinghai-Tibet railway engineering as "lower temperature actively, reduce the heat into the subsoil, and assure the heat stability of frozen earth for the quality stability of construction", creatively adopt such corresponding measures of frozen earth construction problem as: for the poor frozen earth developing section, line should avoid as possible;for the geology of ice at high temperature and unstable frozen earth zone, the method of bridge instead of subgrade shall be adopted;in subgradeconstruction, such facilities as heat stick, rubble ventilation subgrade , rubble ventilation berm, ventilation pipe subgrade and laying heat preservation board etc shall be adopted to raise the stability of frozen earth subgrade;during the excavation of bridge, culvert , foundation pit and scouring prevention trough, creatively adopt single-tooth knapper and solve the problem of frozen earth excavation;during the construction of bridge and culvert, durable concrete and three-step maintenance method are adopted to assure the outside and inside beauty of structure.

我国在世界上首次提出"主动降温、减少传入地基土的热量、保证多年冻土的热稳定性，从而保证修筑在上面的工程质量的稳定性"的青藏铁路工程设计原则，创造性地采取了解决冻土施工难题的相应对策：对于不良冻土现象发育地段、线路尽量绕避；对于高温极不稳定冻土区的高含冰量地质，采取"以桥代路"的办法；在路基施工中采用了热棒、片石通风路基、片石通风护道、通风管路基、铺设保温板等多项设施，提高冻土路基的稳定性；在桥涵基坑、挡水埝基槽开挖中，创造性地应用了单齿破碎器，解决了冻土开挖难题；在桥涵工程施工中，采用了耐久性混凝土，采用了三步养生法，保证了结构物内实外美。

A speaker apparatus includes a speaker frame, an acoustic vibrating plate movably supported on the speaker frame, and a magnetic driver formed in the speaker frame for vibrating the acoustic vibrating plate.

一种扬声器装置，包括：扬声器架；声学振动板，可运动地支撑在扬声器架上；和磁驱动器，在扬声器架中形成，用于使声学振动板振动。

B: Wood skin intertexture board----It is a new style top grade fashionable decoration materials in Europe ,American, Japan and Taiwan and other coutry. Wide be using in engineering of hotel,guesthouse, home,casino,building and multiple shop,for mading background or visualize wall, doors ,wrap column and other form and structures with different styles such as fashionable ,elegance. Deep welcomed with designer and high taste people.

木皮编织板-----------木皮编织板是一种风靡欧美、日本、台湾等地垢新型高档装饰材料，广泛用于宾馆、酒店、住宅、别墅、娱乐场所、写字楼、专卖店等装饰工程中，用来做背景墙、形象墙、柜门、推拉门、包圆柱、造异形等，能塑造不同风格的时尚典雅装饰效果，深受广大设计师和高品味人士的青睐。

Wide be using in engineering of hotel,guesthouse, home,casino,building and multiple shop,for mading background or visualize wall, doors ,wrap column and other form and structures with different styles such as fashionable ,elegance. Deep welcomed with designer and high taste people

木皮编织板-----------木皮编织板是一种风靡欧美、日本、台湾等地垢新型高档装饰材料，广泛用于宾馆、酒店、住宅、别墅、娱乐场所、写字楼、专卖店等装饰工程中，用来做背景墙、形象墙、柜门、推拉门、包圆柱、造异形等，能塑造不同风格的时尚典雅装饰效果，深受广大设计师和高品味人士的青睐。

This paper uses Ritz theory and presents a method to solve the problem of bend, free vibration and buckling properties of the circular plates subjected to arbitrary forces.

本文应用能量法中的Ritz全面、彻底、细致地研究了任意面内力作用下圆板的力学特性，即弹性圆板在任意面内力作用下的横向静力弯曲、屈曲及自由振动特性。

The deformational mechanisms of shipside in ship collisions are systemically discussed in this paper. The deformation and damage of shipside mainly include the extension of side shell, the crushing of transverse webs and longitudinal stringers, crushing of decks, etc. The deformational mechanisms of side plates acting on various impact loadings and the crushing mechanisms of inner structures of shipside are discussed in this paper.

本文系统地整理和讨论了船侧结构在船舶碰撞中的变形机理，被撞船的变形和损伤主要包括船侧板的拉伸，横向肋框和纵向桁材的压溃，甲板的压溃等，本文分别介绍了船侧板在承受各种冲击载荷时的变形机理以及船侧内部结构的压溃机理。

Then on the basis of study results about regional geology, ophiolite,structure,and seismic depth-sounding in the Qinghai-Tibet plateau and its adjacent areas, this paper promotes a new model to interpret tectonics.This new model thinks that in this large area there was not simple B-type subduction which is accompanied with ocean-floor spreading at mid-ocean ridges to form ocean basins appearing as new oceans and new ocean plates,but intercontinental seas due to ocean-floor spreading,obduction of ophiolite tectonic slice as oceanic crust slabs and complex A-type subduction of continental lithosphere slabs.

而后又以青藏高原及邻区为例，根据区域地质、蛇绿岩和地质构造研究的成果，特别是地震测深研究的成果，详细地论证了本区不存在有大洋中脊扩张成为大洋盆地的新大洋和大洋板块简单的B型俯冲模式，但存在有海底扩张的陆间海和海洋地壳板片的仰冲以及大陆岩石圈板片复杂的A型俯冲新模式。

P and 〓Si MAS NMR results show that both Si-OH groups on the pillars and P-OH groups on the layers react with Cr〓 to form Si-O-Cr and P-O-Cr bondings in Cr〓O〓-SiO〓-ZrP, resulting in a more homogeneous dispersion of the chromium oxide in the interlamellar region.

用〓P和〓Si NMR表征时同样观察到传统方法中氧化铬主要与硅柱作用，与层板几乎不作用，而新方法中氧化铬与层板和硅柱均有强相互作用，使氧化铬更均一地分散于层间区域。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。