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Combining the fluid mechanics in porous medium and the geometry, the author considers the artificial barrier as a filter cake, research on the vadose rule on the condition of the coercibility and the non-Newtonian fluid flow, establish the formula of artificial barrier pressure drop and thickness, probe the formula of the thickness of artificial barrier for the pressure in the fracture,the coercibility, the smallest stress of barrier and the rheological property of fracturing fluid.

结合渗流力学和几何学，将人工隔层视为滤饼，在对人工隔层中渗流规律的研究中考虑了流体的非牛顿性和人工隔层的可压缩性，建立隔离层压降与厚度之间的关系式，探索人工隔层厚度与缝内压力、人工隔层可压缩性、上下隔层最小主应力、压裂液流变性等之间的关系。

In order to research the influnce of provenances of Cunninghamia lanceolata on koryotype, seeds are collected from 20 different provenances , they are kept on the damp filters under the condition of 25℃ for germinating till their roots grow to 0.5cm in length.

为研究杉木地理种源对杉木核型的影响，将20个杉木产区的种子在25℃条件下发芽，当根生长到5厘米时，用8-羟基喹啉预处理，压片观察。

Therefore had this kind of kind of condition: Always pursues the German Enterprise which the remarkable technology, the production excellent large-scale electromechanical device are well-known, the roll-call uses the Wuhan Hankou electric furance Limited company's product, the world biggest power toolproducer abundant world in Hangzhou puts up a factory, the Marler company puts up a factory in China is also so, other national and so on Japan, US, Russia, Switzerland, Holland, Denmark order forms continuously, rely on the most cuspidate technology, the perfect quality and the inexpensive price, Hankouelectric furance Limited liability company in are monopolized by the European and American powerful nation many year mechanical and electrical market to cut a bloody road stiffly, and gradually becomes the thoroughfare

于是出现了这样一种状况：向来以追求卓越技术、生产精良大型机电设备而闻名的德国企业，点名使用武汉市汉口电炉有限公司的产品，世界最大的电动工具生产商博世在杭州建厂如此，马勒公司在中国建厂也是如此，其他日本、美国、俄罗斯、瑞士、荷兰、丹麦等国家的订单源源不断，凭借最尖端的技术、过硬的质量和低廉的价格，汉口电炉有限责任公司在被欧美强国垄断多年的机电市场硬生生杀出一条血路，并渐成通途。

The curve continual steel box Liang shearing force stagnates the effect finite element analysis box section Liang has the big flexural rigidity and torsional stiffness, the stress performance good, spanning ability big, on the bridge the field of vision open and so on the merits, is in the bridge design the commonly used structural style, when receives under the dead load or the symmetrical live load function winding, because the lifting surface detrusion causes its bending stress to present the non-uniform distribution condition along the Liang width direction, this phenomenon is called "the shearing force to stagnate the effect".

曲线连续钢箱梁剪力滞效应的有限元分析箱形截面梁具有较大的抗弯刚度和抗扭刚度、受力性能好、跨越能力大、桥上视野开阔等优点，是桥梁设计中常用的结构形式，在受恒载或对称活荷载作用下挠曲时，由于翼板的剪切变形致使其弯曲应力沿梁宽度方向呈现不均匀分布状态，此现象称为&剪力滞效应&。

The results on chemical oxidation showed that CAF and BSA had obvious inhibitory action on the formation of Theaflavin-3,3'-digallate. Under identical condition, BSA showed the same inhibitory action as CAF.

结果表明，咖啡碱和牛血清白蛋白对TFDG的形成均有明显的抑制作用，而且相同条件下，牛血清白蛋白和咖啡碱表现出相似的抑制作用。

So the research of the independency on binary random variable is an important task in probability theory,In this paper,the plenitudinous-indispensable condition distinguishingly the independency on binary random varable is given.

随机变量的独立性是概率论中最基本的概念之一，通过对它的研究可使许多实际问题的具体计算得到简化。

We evaluate the curative effect by the clinical observation on normal items, the interval time, quantity and difficulty of the shit, the changes of the traditional Chinese medicine drome and the condition of the tonue and pulse, the gastro-intestinal side effects and so on.

通过对一般体检项目及排便间隔时间、便质、排便费力情况，中医证候相关症状、舌象及脉象的变化，胃肠道反应等的临床观察而进行疗效评定。

Secondly, based on the theoretical research, the water and air pollution charge standard is calculated by marginal cost means, waste solid pollution charge standard is calculated by land opportunity cost means and noise pollution charge standard is calculated by eliminative cost means.Thus this paper carries on the. microscopic analyses, which include the region actual condition and the goal of the total amount control.

然后从理论研究着手，根据边际费用法原理对收集到的数据进行回归处理，得到关于水污染物和大气污染物的污染治理费用函数，计算并提出水与大气的总量收费标准建议；运用土地机会成本法和费用法计算，提出对固体废物和噪声污染物排污收费标准的建议。

In order to study the pyrethroids pesticides stress on the physiological and biochemical process of vegetables, effects of different concentrions of fenvalerate stress (20% emulsifiable concentrate, recommended dose: 1500 times dilution; double dose: 750 times dilution) on the activities of antioxidant enzymes, and contents of malondiadehyde in pakchoi were investigated under the open-field condition.

为探讨菊酯类农药胁迫对蔬菜生理生化过程的影响，以小白菜为研究对象，采用大田试验研究了不同浓度氰戊菊酯（20%乳油，推荐用量：稀释1500倍；加倍用量：稀释750倍）对小白菜抗氧化酶活性及丙二醛含量的影响。

Therefore, the brand notmerely is the establishment refers in the traditional view on the goalexpense group but is the establishment in lives on the crowd which theshape, the work shape, the spiritual shape equiform condition and themanner method divides, what here are more is the qualitative analysisand the judgement, certain quotas data all serve for the qualitativejudgement and become the qualitative conclusion one kind to indicate.

因此，品牌不仅仅是建立在传统论调所指的目标消费群上而是建立在以生活形态、工作形态、精神形态等形态与态度方法划分的人群上，这里更多的是定性的分析与判断，若干定量的数据都为定性判断服务和成为定性结论的一种表述。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。