粘质层

On the basis of the research on shape of fish-head boudin and the difference between layer and matrix, and by means of the method of physical modeling, the author modeled different shapes of fish-head boudin, and came out the relationship between shape of fish-head boudin and viscosity ratio between layer and matrix, which can be called an experience rheological gauge.

在深入研究鱼嘴构造形态与能干层基质流变性差异的基础上，运用物理模拟的方法，模拟出不同形态的鱼嘴香肠构造，反演出能干层基质粘度比与香肠形态之间的关系，进而得出一种关於鱼嘴香肠构造的经验流变计。

On the basis of the research on shape of fishhead boudin and the difference between layer and matrix, and by means of the method of physical modeling, the author modeled different shapes of fishhead boudin, and came out the relationship between shape of fishhead boudin and viscosity ratio between layer and matrix, which can be called an experience rheological gauge.

在深入研究鱼嘴构造形态与能干层基质流变性差异的基础上，运用物理模拟的方法，模拟出不同形态的鱼嘴香肠构造，反演出能干层基质粘度比与香肠形态之间的关系，进而得出一种关于鱼嘴香肠构造的经验流变计。

Considering the gel layer and the endolymph of otolith organs as visco-elastic solid and fluid respectively, the Grant′s elastic model was modified.

将耳石器官的胶质层和内淋巴液分别作为粘弹性固体和流体处理，修改了Grant等人所提出的模型，通过频率分析，给出了耳石器官物性参数以及粘弹特性对于系统的不同控制作用。

The fixed-NH+4 capacity of all natural layers in lou soil was determined in this thesis,they were 482.2±10.4,1134.9±4.0 and 553.0±11.3 mg N／kg soil in overburden layer,claying horizen and loess parent material horizen respectively.

确定了土娄土各自然层的固定态铵容量，覆盖层、粘化层和黄土母质层分别为(482.2±10.4) mgN/kg、(1134.9±4.0) mgN/kg和(553.0±11.3) mgN/kg土。

In the late stage, every layer of keratoconus had pathological changes.

圆锥角膜组织在病变的晚期各层均有病理变化，铁质在角膜上皮层和前弹力膜的聚集，基质层酸性粘多糖的减少，均与圆锥角膜的病理变化有密切的关系。

Adhered intension of passivation film: scrub film 2 to 3 second by soft rubber, then check scratch mark on the film.

2.2钝化膜的粘附强度：检验有色钝化膜的粘附强度时，可用一块软质橡皮在镀层表面摩擦2至3秒钟，镀层膜上应无刮伤痕迹。

The result indicated that suitable thickness of paddy soil is about 15cm,and for dry arable land it should not be lower than 20cm;The alluvial rivers parent material is the best one to influent the output,the rice fields is the worst with the parent material of slate ground,while the dry and plough land is the worst for its purple sand shale parent material;The paddy rice is best with the acid soil,and the dry crop is the best with the neutral soil;The obstacles horizon exist in 35.2%of the rice fields in research region,and many for middle or top digit obstacles.

结果表明，水稻土的适宜耕层厚度为15 cm左右，旱耕地适宜耕层厚度应不低于20cm；成土母质对产量的影响以河湖沉积物母质最好，稻田以板页岩母质最差，旱耕地以紫色砂页岩母质最差；水稻以酸性土最好，旱作以中性土最好；研究区稻田有35.2%的存在障碍层，且多为中、高位障碍，是影响水稻产量整体提高的主要因素；水稻和旱作都以壤土为最好，其中，稻作怕砂，旱作怕粘；水稻土适宜的容重为1.00—1.29 g/cm~3。

Several points can be concluded for the area from this paper study:(1) Hydrocarbon mainly occurs in the lower interval of bioclastic limestone and dolomitic limestone(the special lithologic interval ) in Es_1 Member,in which solution pores well developed;(2) Traps are mainly anticlines controlled by f.

本文研究表明，大中旺地区油气主要分布在沙一段下部的生物碎屑灰岩和云质灰岩段，储层溶蚀孔隙发育；圈闭主要为受断层控制的断背斜构造；原油具有高密度、高粘度、中低凝固点、高初馏点、高含硫量和高胶质沥青质等特点，属于未成熟—低成熟油；油源为本地咸水环境下形成的沙一段暗色泥岩。

The result showed that the spatial variability of the soil bulkinthis area was complicated and there was not a certain variation.The soil bulk density of loamy soil was(1.55±0.09)g/cm3,the soil bulk density of sandy soil was(1.43±0.16)g/cm3 and the soil bulk density of clayey soil was(1.54±0.07)g/cm3.The soil bulk density of the cross-bedding soil composed by sandy soil and clayey soil was(1.47±0.12)g/cm3.The soil showed a tendencyto be compacted.

结果显示，研究区域土壤容重的空间变异情况复杂，无确定的变化规律；壤质类土壤的容重值为(1.55±0.09)g/cm3，砂质类土壤的容重值为(1.43±0.16)g/cm3，粘质类土壤的容重值为(1.54±0.07)g/cm3，粘砂交错层的土壤容重值为(1.47±0.12)g/cm3，土壤呈紧实趋势。

The results showed compared with the native state the shear strength of rockmass under the saturation state decreased by 11.17%, cohesion force decreased by 16.09%, internal frictional angle decreased by 10.02%.(3) 3D-σFEM numerical simulation software is used to simulate the slope stability on the native state and saturation state. Compared with the nature state the displacement of the discontinuity and stress concentration in the saturation state is largened clearly, the results showed slope stability under the rainfall is weakened.

更多含有天然结构面的岩体试件进行了不同含水量下的强度试验，试验结果证明在岩体试件处于饱水状态时的结构面抗剪强度比天然状态下平均下降了11.17%、粘聚力平均下降了16.09%、内摩擦角平均下降了10.02%；(3)采用3D-σ有限元数值软件对K86+180～K86+470段岩质边坡进行了三维有限元数值模拟，并且分天然状态分阶段开挖和饱水状态分阶段开挖两种不同状况进行了稳定性分析，从分析结果可以看出与天然状态相比，饱水状态下软弱层水平方向位移明显增大，坡脚及软弱层特别是软弱层临空面附近的剪应力值显著增大，并且其安全系数与天然状态相比也显著减小，说明在有大的降雨发生当岩体处于饱水状态时边坡整体稳定性被削弱，边坡失稳可能性增大。

It is also known as one of the most poisonous naturally occurring substances.

它也被称为一个最自然发生的有毒物质。

The greatest stress is found at the location on the cross section where V is the largest.

最大应力出现在横截面上V为最大的地方。