下水平

Based on a simulation of asphalt mixtures' grade,asphalt binder content and air void in factual construction conditions,asphalt mixture samples at various segregation levels are obtained by gyratory testing machine,then integrated performances of asphalt mixture are tested.

在室内模拟试验中，考虑施工时混合料级配、用油量、空隙率等关键指标的变异性，采用旋转压实成型试件，定量测试真实离析水平下材料性能衰减程度。

The effect of various preservative flukd with or without antagonists at 15℃ and 4℃ on the ultrastructure of fetal rat brain tissue in vitro hak been observed. The levels of oxygen free radical and liperoxide were also analysed by measuring SOD and MDA.

观察了室温与4℃条件下，含钙拮抗剂和不含钙拮抗剂的不同保存液对胎鼠脑组织超微结构的影响；并利用超氧物岐化酶和丙二醛为指标，观察了不同保存液保存的离体胎鼠脑组织中自由基和脂质过氧化水平的变化。

The contact problem between the infinite semicircle cylinder and the plane is a typical example in the field of contact problem research. The solutions obtained through static model are compared with the Hertzian solutions in this paper.

以无限长半圆柱与水平面间的接触问题为算例，本文将静力学计算结果与经典Hertz接触理论解比较，获得了良好的一致；在动力学方面，本文仿真了突然加载下的半圆柱与水平面的接触过程，仿真收敛性良好。

2The choosen 16mg/ml percolation filtration of Hirudo and 0.02 ug/ml PDGF were used to incubate RPE cells for 15 minutes with three different modes.

结果(1)0.02μg/mlPDGF促RPE细胞增殖作用最佳(p.05)；(2)16mg/ml水蛭渗滤液在3种加药方式下均能不同程度抑制细胞内PTK活性，降低转录因子STAT3的磷酸化水平。

Histomorphology changes of liver tissue were observed with light microscope.

再灌120min后，各组取血及肝组织，测定血清及肝组织中SOD活力、MDA和NO水平，光镜下观察肝组织形态学改变。

Among them, the long term interest rate is chosen as the intermediary target by Keynes school, and money supply chosen by Monetarism, the interest rate chosen by horizontalism with consideration that the interest rate elasticity of the monetary demand is very high, and William Poole thinks that the choice of intermediary s targets must depend on two factors: First is which is more unstable between the actual economy and money. Second is the slope of IS and LM curve.

现将每章的主要内容分述如下：论文第一章对货币政策中介目标国内外的理论作了一个研究综述，提出理论界在选择货币政策中介目标方面的不同观点，其中国外有：凯恩斯主义认为应将长期利率作为中介目标，货币学派认为应将货币供应量作为货币政策的中介目标，普尔认为中介目标的选择必须取决于两个因素：一是实际领域和货币领域哪个部门更不稳定，二是IS和LM曲线的斜率；水平主义理论主张，在货币需求的利率弹性很高的前提下，利率也就成为货币政策的中介目标。

In chapter 6, the foraging behaviour, biomass allocation and reproductive characteristics of Humulus scandens which grow under different nutrient supply were studied.

第六章以攀援植物葎草为材料，探讨了在不同养分供应水平下植株的觅食行为、生物量分配以及繁殖特性。

The thesis also discussed the synthetic influence of above factors on dynamic diagenesis in detail and graded dynamic diagenesis into three types, which were respectively thermally dynamic diagenesis, tectonically dynamic diagenesis and hydrokinetic diagenesis, and then the types of diagenesis controlled by dynamic factors had been studied: 1 thermally dynamic diagenesis, clarified the ration relationship by the conception of the thermally evolving track and the thermally maturity, 2 tectonically dynamic diagenesis, changed the porosity of reservoir mainly by tectonically movement;3 . hydrokinetic diagenesis, changed the physical and chemical properties resist-press intensity of the rock by the participating of liquid.

在研究以上控制因素的基础上，将成岩动力作用分为热动力、构造动力、流体动力成岩作用三种类型：1、热动力成岩作用，运用热演化轨迹和热成熟度的概念研究与成岩作用之间的定量关系，砂岩孔隙度随热成熟度增加而呈指数减小；2、构造动力成岩作用，盆地构造变形可以使砂岩的孔隙体积在相对短的时间内产生明显的变化，构造滑脱推覆作用比水平侧向挤压作用压实减孔量小，可保留更多的孔隙度；3、流体动力成岩作用，化学成岩反应是在流体参与下完成的，它改变了岩石的物理化学性质，改变了岩石的抗压强度。

If the moisture content of the paper and hydroscopicity, a business card printing and membership card making pressure that will have varying degrees of compression.

如果纸弛的含水度及吸水性差别，在制卡和会员卡制作不不不抬力的功用下，会有差别水平的受不抬形变。

The results obtained demonstrate that under hyperoxygenation conditions, the eels responded to a greater number of proteins, and this was correlated with a decrease in the level of infestation.

采用SDS-PAGE和Western blot分析了寄生虫的抗原片段，结果在高氧条件下，鳗鲡可对较多的蛋白带产生免疫应答，这与感染水平的下降相关。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失