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It is shown in this paper that distributions of electric fields in five measuring slots of Uster Evenness Tester,and the errors caused by uneven electric fields were analysed.

文摘：实测了乌斯特纱线均匀度试验仪上5个电容测量槽的电场强度分布，分析了由测量槽不均匀电场所引入的误差。

It is shown that:(1)the spatial distributions of ERA40 vortices are well consistent with those of NRAvortices in fo...

结果表明：(1)两种资料在四个区域都有很好的一致性，其中西北太平洋的相关性最好。

Better numerical prediction of the distributions of shear forces and bend moment within the pile group has also been obtained with the consideration of many stochastic parameters such as the soil properties of sea warf, seismic properties, etc. And then we analyze the dynamic nonlinear seismic pile-soil interaction in sea warf as an example to apply the software of ANSYS to the assessment of the dynamic interaction of soil-structure in the harsh situation of random earthquake. And then we denoted that the soil-pile interaction is too difficult to be expressed in equations because the non-linear interaction between soil and pile.

5桩基由于其本身的优点得以在海洋码头结构中大量的运用，但是海洋码头结构在海洋环境下受多方面的影响，土与桩体的相互作用关系很难清楚的表达，由于影响因素的多样性及复杂性，以及它们与桩基性状之间的非线性和非确定关系，使得关于桩基性状的各种理论解答还不能采用简便的表达式以反映其复杂多变的机理，尤其是难于反映施工及环境因素对桩基性状的影响，而且如何发挥桩基的技术经济效益和如何合理的确定桩的极限承载力，也是一个技术难度很大的问题。

Most understory plants populations display aggre-gated spatial distributions.Daphniphyllum glaucescens,Eurya nitida,Schima superba,Ficus hirtaand Woodwardia japonica and so on have larger niche breadth.

老龄杉木林林下植物主要呈聚集的空间分布；虎皮楠、细齿柃木、木荷、三龙爪、狗脊等林下植物的生态位宽度较大。

Seasonal variation of the distributions of microorganism in the root-zones of wetland plants (Phragmites australis, Zizania latifolia, Zizania latifolia etc.), the substrate layers of control SSPs, together with the effects of wastewater treatment were studied. The results are as follows: the numbers of microorganisms in the different plant root-zones were different; the purification effects were also different. The number of microorganisms in the substrate of the control plot becomes smaller with increasing depth. The numbers of bacteria in fall were higher than those in the summer for the three plant zones and the control, and the number of fungi and actinomyces in summer was much higher than that in the fall for control. As for fungi and actinomyces in the experimental systems, most of their difference between the summer and fall were not as big as that in the control.

通过对不同季节芦苇、茭白和香蒲等湿地系统植物根区、无植物对照基质微生物分布状况以及净化效果的研究，结果显示：（1）种植不同植物的湿地系统根区微生物数量不同，其湿地净化效果也不同；（2）对照系统微生物的数量随基质深度的增加而递减；（3）季节变化显示湿地系统秋季的细菌总数量比夏季高；但对照系统夏季的真菌和放线菌数量明显高于秋季；（4）湿地系统TP的去除率夏季高于秋季。

Zizyphus Jujuba has large distributions area and high yield, which shows that Gansu province has great production and potential capability, and that it can be managed as heading product.

表明枣在我省已具备较强的生产能力和长远的发展潜力。可以作为甘肃省干果类经济林主导产品进行经营。

Under the effect of nature condition and social-economic growth condition of Hebei province, the urban system around Bohai Sea in Hebei province showing the characteristic as follows: Firstly, it is divided into two parts of north and south by Beijing and Tianjin. Secondly, the economic strength of the coastal areas is not strong although it near to Bohai Sea. Thirdly, the urban system is obviously draw by two cores and broken up by hinderland. Fourthly, there are great differences between spatial distributions of the cities; they distribute a disproportion in the whole.

1河北省环渤海城市体系是河北省城市体系的一部分，受河北省自然及社会经济条件发展的影响，河北省环渤海城市体系呈现以下特征：第一，被京津南北分割；第二，外环渤海，但沿海经济实力不强；第三，两核心牵引和腹地分割的空间格局明显；第四，城市空间分异明显，整体布局不均衡。

The distributions of protein content in F2 population indicated that protein content were controlled by major genes and polygenes. At the same time, It also were influenced by the environment and the cytoplasmic effect.

各杂种F2群体的子粒蛋白质含量分布图表明大麦子粒蛋白质含量属数量性状，由主效基因和若干微效基因共同控制，同时还受到环境和细胞质效应的影响。

And the axial and horizontal section temperature distributions of simulation were compared with the results of the experiments. They were almost identical except some difference near the heating tubes. The results of the simulation were used to compute the local heat transfer film coefficients on the out surface of vertical tubes at different height.

利用计算流体力学软件CFX-4对层流状态下PBT桨搅拌槽中甘油的温度场进行了数值模拟，并将所计算的轴向、水平剖面温度分布与实验所测量的结果进行了对比，发现虽然在列管附近二者存在着一些差别，但模拟结果基本可以反映槽内温度场的分布情况。

Methods The shapes,border,adjacencies and distributions of the vessels and ducts of the caudate lobe were investigated on liver specimens of24corpses with different approaches of caudate loboc-tomy.

通过24具尸体的肝尾状叶标本的解剖观察，揭示尾状叶的形状、边界、毗邻和血管、胆管分布规律。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。