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The yellow soil, fly ash and sand and stone are analyzed for their abilities of clearing from the impurities to choose the best combination of soil stuffing, in which stuffing is 60cm thick, fly ash covers 5 percent ,and sand and stone are in the ratio of 3 to 1. The acclimated activated sludge added to the soil stuffing in two ways, the PVC tube used which is 160 cm high and whose inside diameter is 110cm, the pint-sized soil stuffing columniation is set up in the lab.

对所选黄壤、粉煤灰、砂石的去污能力进行分析，最终确定粉煤灰投加量为5%、土：砂质量比为3：1为最佳的土壤填料组合，土壤填料厚度为60cm，并以两种方式将驯化的活性污泥添加到土壤填料中，采用内径为11cm、高160cm的PVC管建立起实验室小型的土壤填料柱系统。

Finite element method is used to build up element stiffness matrix and element mass matrix. After the combined total stiffness matrix and the total mass matrix are obtained.

采用有限元法建立不同管道元件的单元刚度矩阵和单元质量矩阵，最终形成管道结构的总刚度矩阵和总质量矩阵。

The BP network employed in this research is one of the most widely-used and popular common network s up to now.

本研究所用的BP网络是迄今为止用得比较广泛和流行的最普通的网络。

It will also be necessary to free up radio spectrum now used for military and satellite communications.

同样地，也有必要开放目前用于军事和卫星通讯的无线电频段。

The above formulas are used in theM standard spectrum and the three-section standard spectrum for evaluating the tread patterns' noise to provide a simple calculating tool and line-up comparison for analyzing the frequency spectrum of tread patterns' noise .

将三者之间的变换关系应用到轮胎花纹噪声评价M标准线和三段标准谱线中，为轮胎花纹噪声的频谱分析提供了简化运算工具和排队比较方法。

Contemporary New Fair-Opening Festival has been reconstructed and used by political power and commerce capital. Yi flower-drum dance and other traditional culture have been called up by local government. Flower-drum dance contest and other performance activities on the Art Festival have become the process and outcome of the complot between the folk society and the government.

当代开新街节俗受政治权力和商业资本等改造和利用，彝族花鼓舞等传统文化受地方政府征召，参与艺术节花鼓舞比赛等文化艺术展演活动，成为民间与官方共谋的过程和结果。

It is not even like Russian, but we have become too used to setting up comprehensibility as a necessary requirement of poetic language.

它甚至不是像俄罗斯，但我们已变得太用于设立诗意的语言理解性，作为一个必要条件。

In the above example, Python's automatic concatenation of string literalshas been used to break up the RE into smaller pieces, but it's still

在上面的例子里，Python 的字符串自动连接可以用来将 RE 分成更小的部分，但它比用 re。

Methods］When scoliosis of patients were corrected to a certain degree after three weeks of halo pelvic distraction, the most serious collapsed ribs of concave side of the curve underwent a transverse incision the cross ribs. A special rib bender was used to bend the exposed 3 to 6 ribs. The bent ribs were pulled up by double-stranded 10# thick silk which was extended out through the skin and fixed in the upright post of the instrument of Halo pelvic distraction with rubber membranes.

方法］颅盆牵引3周后，脊柱侧弯矫正到一定程度时，在侧弯凹侧肋骨塌陷最重的部位，与肋骨交叉作横切口，暴露3～6条肋骨，用特制的肋骨折弯器将肋骨折弯变圆，用10号双股粗丝线将每条肋骨提起，自皮肤穿出通过橡皮膜在颅盆装置的立柱上作牵引。

Used in concert grand piano is the instrument of the giant, 9 feet long, the most up to 79 tons.

音乐会所用的大三角钢琴是乐器中的庞然大物，有9英尺长，最重的可达79吨。

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。