上段

But the claim for the global centrality of the American experience, good or bad, is arrogant and out of date.

这一段主要是作者对上一段中提到的一些人的论点的回应。

Listen to the effect: You put some tension to the last three beats of the line, and that tension is not resolved before you change to the IV chord in the second line.

听一听效果：你加了一些压力到这一段的最后三拍上，这种压力只有你在换到第二段的属七和弦时才得到解决。

The resulting arc spline is shape|preserving, and has the same number of inflections with the original polyline;(2) The segment number of circular arcs is the same as that of data points.

这种算法具有以下 3个特点：(1)生成的圆弧样条曲线具有保形的特点；(2 )圆弧样条中圆弧的段数与型值点个数相同；(3)圆弧段之间的连接点不一定在插值的型值点上，这样就能用更多的自由度来控制拟合曲线的形状。

RESULTS:①Cytocompatibility of PEG-PLA-PGL membranes with HUVECs: The observation result of phase contrast microscopy showed that, endothelial cells planted on the PEG-PLA-PGL membranes began to attach and stretch after being planted 4-6 hours. Three days later, cells grew in colonies rapidly, after 5 days, colonies began to fuse and seemed like cobble-stone. The cells were shuttle or polygon in shape after passages.

结果：①人脐静脉内皮细胞与聚乙二醇-聚乳酸-聚谷氨酸三嵌段共聚物膜片的细胞相容性：相差显微镜下种植在聚乙二醇-聚乳酸-聚谷氨酸三嵌段共聚物膜片上的细胞4~6 h后即开始贴壁、伸展，3 d后细胞开始呈集落样生长，生长较快，5 d后细胞集落开始融合，呈现特征性的鹅卵石样形态，经多次传代后，细胞呈长梭形或多角形，与对照组相比无明显差异。

On the basis of diseased region, we divided cervical syndrome into 3 types. They were superior part (C1-C3), inferior part (C4-C6) and commixture. It offers clinical guidance for traction therapy from spondylous morphous and mechanics.

椎动脉型颈椎病根据病变部位划分为上颈段(C1~C3)、下颈段(C4~C6)和混合型，这从椎骨形态和力学角度等方面为临床牵引治疗提供了指导。

This paper applies self-adapting operator and local degeneracy operator to optimization layout of water pollution control system of Fujiang river in Mianyang city against problem mentioned above.

针对上述问题，在对涪江绵阳段水环境概况进行分析和评价的基础上，本文引入了自适应算子和局部退化算子，对涪江绵阳城区段的污水控制系统进行了优化布局，并与传统规划方法——试探分解法的规划结果进行了比较。

To demote a field, select the field and then click Demote on the toolbar.

若要降级字段，请选择字段，再单击工具栏上的"降级"。

Analysis of the incubation fluid showed that 2.4 to 6.4mmol dipeptide disappearedfrom the incubation fluid of per gram of intestine in the first 15 minutes of incubation.

旨在测定：同一浓度下的二肽不同肠段的肠囊各部位的水解差异，及不同的浓度的二肽在同一肠段的不同肠囊部位上的水解差异。

Ai Iijima in the program also disapprovingly telling an interesting story this one joke went, said: If after a few years if I really go wrong, this movie can be a useful.

饭岛爱在节目中还不以为然地笑谈这段算命趣事，还说：要是几年后我真的出事的话，这段影片就可以派上用场了。

The results of DSC and TG studies showed that the blends maintained the heat stability as that of the matrix. The dispersion of the reinforcing phase in the matrix can be well maintain under the circle heating and cooling heat treatment, which is important for its applications.

DSC和TG的研究结果表明，所获得的共混体系基本上保持了基体本身的热稳定性，同时共混体系的热稳定性还受到嵌段共聚物含量的影响；在反复的升降温过程中，嵌段共聚物在基体中的分散状态得到很好的保持，表现出相当的相结构稳定性，这一性质对于材料在工业上的应用意义重大。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。