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The working methods and principles of the ditching machine coming from home and abroad are analyzed and compared in this paper. By combining the present planting style of rape in the southern area of our country and the large scale usage of small rotary cultivation machine, the advantages and disadvantages of ditching mode between former and post-position are compared. Finally, the ditching components of disc pattern are designed by adopting the post-position to realize the mechanization of ditching in rape planting.

本文分析比较了国内外开沟机械的工作方法和原理，结合我国南方现有油菜种植方式及现有小型旋耕机大量使用的现状，比较了前置和后置式开沟方式的优缺点，采用后置式开沟方式设计圆盘式开沟部件，实现油菜种植机械化开沟和覆土。

Never mind yer Arctic Blondes or yer Milburn Monkeys, Sheffield's Little Man Tate are proper Lords in a post-post-industrial wasteland where the birds will let you cop a feel for a spam fritter and the alcopops pour like bile from the local BNP candidate.

你还在听小猴吗？过时了！来自Sheffield的Little Man Tate才是极后工业化废墟上的王。在这片令人恶心的土地上，他们是精力过剩的年轻人和激进政党的代言人。

Reading from an autocue, and even imitating Mr Putin's voice and style, he declared:"I consider it of utmost importance for our country to keep Vladimir Vladimirovich Putin in the highest post of executive power, the post of head of government of the Russian Federation."

他随着电视播音机读者演说稿，甚至模仿着普京的语调与说话风格，他宣称道，&我认为让弗拉基米尔·弗拉基米洛维奇·普京拥有最高的执行权力，让他担任俄罗斯联邦政府的首脑是至关重要的。&

Second is studying the traumatic condition changes in a choosey pressure at different post-PT phases. Moreover, we detected model PLA_2 activity, express of PLA_2 subtype mRNA by fluorescent quantitative RT-PCR technique, protein express and site by Western blot and IHC at different post-PT phases. At last, we studied the PLA_2 inhibited effects and model protection of Variabilin in vivo.

研究在不同压强的外力作用下，模型指定时相点的一般情况和存活率、大体、光镜及电镜下胰腺组织的病理变化和常规酶学变化，得到稳定建模致伤压强；然后，固定致伤压强，研究胰腺创伤后不同时相点的伤情变化(包括一般情况、胰腺组织的病理变化、AMS和LPS活性变化、血常规、血生化、胰腺细胞凋亡以及胰腺组织细胞生长周期变化情况)；再次，采用3H-花生四烯酸标记大肠杆菌膜作为底物的方法检测大鼠胰腺创伤后不同时相点的PLA_2活性，利用荧光定量RT-PCR技术检测其亚型mRNA的表达，利用Western blot和IHC技术检测其蛋白表达量和蛋白组织定位；最后，将Variabilin体内应用于急性胰腺创伤大鼠模型，研究其对模型的保护作用和对PLA_2的抑制效应。

The purpose of this present study was to understand the effect of cueing post-operative patients to the use of PCA in controlling post-operative pain.

本研究目的在探讨口语行为提示措施对术后病患之止痛剂消耗量、疼痛指数及顾虑程度之影响。

To measure the magnitude of litigation risk, this paper uses the debacles of Enron in 2001 and Procomp in 2004 to separate the sample years into three periods: Pre-Enron period (1999~2001), Post-Enron period (2002~2003), and Post-Procomp period (2004~2006), with the latter periods being associated with higher litigation risk.

本研究以2001年的Enron案及2004年的博达案为分界，探讨我国大型会计师事务所之客户财务风险可接受水准，是否随著会计师所面临的法律诉讼风险之增加而降低。

The final finishing agent should remain in the post-drying plates, because any finishing agent post-drying effect to change for the better.

修饰剂答首不后留在潮湿后的印版上，因为任何修饰剂潮湿后成果才能变得更好。

A tall post was fixed to the prison tower.A few minutes after eight,as they watched,a black flag moved slowly up the post.

一根高高的旗杆竖立在监狱塔楼上方。8点过了几分，他们看到一面黑旗缓缓升上旗杆。

If a post was modified at 10:36pm, this example displays the time the post was last modified using the 12-hour format parameter string 'g:i a'.

如果一篇文章是在下午10：36分更改的，这个例子使用12时制的参数字符串'g：i a'显示文章最后更改的时间。

If a post was modified at 10:36pm, this example displays the time the post was last modified using the 24-hour format parameter string 'G:i'.

如果文章最后一次更改的时间是下午10：36，这个例子使用24时制的格式string 'G：i'显示文章最后一次更改的时间。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。