并流

With PA1010 as matrix material,maleic anhydride grafted ethylene-propylene rubber as toughener,PA1010／MGEPR blend was prepared by means of Brabender PLE331 Rheometer.The apparent viscosity,non-Newtonian indx and melt activation energy of the blend were determined,and the rheological properties of the blend were centered on in our study.

以尼龙1010(PA1010)为基体，以马来酸酐接枝乙丙橡胶为增韧剂，采用Brabender PLE331型塑化仪制备了PA1010／MGEPR共混增韧尼龙材料，测试了PA1010／MGEPR共混物的表观粘度、非牛顿指数和粘液活化能等流变参数，并重点讨论了其流变性能。

From the aspect of velocity distribution,this paper made a full analysis of the flow condition of integrated oxidation ditch with submerged propeller and training wall based on the measured data.

根据实测数据从流速分布的角度对增设水下推动器和弯道导流墙的一体化氧化沟弯道流态进行了研究分析，在实测和分析的基础上，提出了水下推进器和曝气转盘的合理设置位置，阐明了弯道导流墙对弯道流态的作用并提出了导流墙的合理设置方式，为实际工程设计提供了理论依据和参考。

Then,according to the research and measurement,it brought forward the proper setting position of submerged propeller and aerate rotary disk ,and gave a detailed explanation of the effects of training wall on the flow condition of curve channel.

根据实测数据从流速分布的角度对增设水下推动器和弯道导流墙的一体化氧化沟弯道流态进行了研究分析，在实测和分析的基础上，提出了水下推进器和曝气转盘的合理设置位置，阐明了弯道导流墙对弯道流态的作用并提出了导流墙的合理设置方式，为实际工程设计提供了理论依据和参考。

In this algorithm, by initially setting a larger threshold of rate-distortion slope and marking the channels that their rate-distortion slopes are larger than the thresholds in each coding block as "selected state", and then decreasing the threshold step by step until the sum of the rate of those selection exceeds the predefined rate limitation, an approximate optimal truncation point will be obtained.

本算法通过初始设置一个较大的长度－失真斜率阈值，将每个编码块中长度－失真斜率大于该阈值的通道置为"选入"状态，逐次减小该阈值并重复上述过程，直到状态为"选入"的通道的累积码流长度大于设定的码流长度，得到近似的最优截断点，再采用舍弃最小斜率的方法获得最优截断点以实现码率控制。

Thirdly, they migrate to a certain direction. Asthenosphere movement leads to the movement of depression-uplift structure. Crustal surface shows undulatory movement due to the asthenosphere. Deformation and movement law of depression-uplift structure accordingly develops.

坳陷构造运动的动力是软流圈运动的结果，软流圈作波动运动使地壳表层也作波动运动，并形成相应的坳隆构造变形和运动规律。

To solve the problems in present hydraulic calculations of gas pipe network such as numerous data-inputting, unprecise output and a lack of hydraulic calculation methods to keep consistent with steady flow and non-steady flow in real working conditions of gas pipe network, in the paper the author has set up a mathematical model of heat transfer process of gas in pipes on the basis of thermodynamic basic theories and obtained more accurate calculation methods of gas storage quantity in long conveying pipes and urban pipe network of high pressure. This research achievement has been applied to real pipe network.

本文研究目的是解决目前燃气管网水力计算中存在的诸如输入数据繁琐、计算精度不高、缺乏符合实际燃气管网工况的稳定流及不稳定流管网水力计算方法等问题，试图根据热力学基本理论建立燃气在管道中传热过程数学模型，给出较为精确的长输管线及城市高压管网储气量的计算方法，并将研究成果应用于实际管网运行中。

High accurate domain decomposition method is developed for complex incompressible viscous flow.

高精度复杂流场分块耦合求解方法是我们提出并在计算上实现的不可压缩粘性流场高精度计算方法。

The article had the characteristic to the Quanzhou county the tradition to marry the vulgar culture to carry on the detailed record, and married to the tradition vulgarly had been established after in new China to change has carried on the analysis, further elaborated the author changed the phenomenon regarding this kind the view.

文章对全州县具有特色的传统婚俗文化进行了详细的记录，并对传统婚俗在新中国成立后的流变进行了分析，进一步阐述了笔者对于这种流变现象的看法。

In order to recovery effectively coarse fine coal of coal washery, a turbo-cyclone separator of 100mm in diameter is developed, and the effecting technological parameters are studied systematically and the separating effectiveness is evaluated.

为了有效回收选煤厂粗煤泥，自行设计了φ100mm涡轮旋流分选机，对影响涡轮旋流分选机的工艺参数进行了系统性研究，并对其分选效果进行了评定。

Based on the integral hydraulic model test of SHANGHAI CHANGQIAO waterwork s water-transport pumping station,some research on the hydraulic characteristics of the pressurized forbay has been done in the paper.

本文基于上海长桥自来水厂改造工程送水泵站整体水力模型试验，对有压前池的水力特性进行了研究，研究的主要内容如下： 1、无导流措施的有压前池在不同供水组合及不同机组开机组合条件下的水力特性，并分析了流态较差的原因； 2、加设导流墩后有压前池的水力特性，以及加设导流墩流态改善的原因； 3、有压前池进气临界条件的试验研究； 4、水泵进气以后水泵性能的讨论。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。