查询词典 Edison effect

When the gas flux is constant, the ratio of reduced resistance is improved with the increase of the water stream velocity. However, the relationship between the gas flux and the ratio of reduced resistance is more complex. When the water stream velocity is constant, if the gas flux is small in contrast, the effectiveness of reduced resistance is not obvious. But when the gas flux increased, the jetted gas will form """"archform"""" which will augment the shape resistance. In this condition, resistance could not be reduced and could even be increased, if the gas flux continues to be increased. So that there needs setting a baffle called step, which introduces the jetted gas into the turbulence boundary layer. In this case, the shape resistance may be fairly great. Besides, the waterline of model has also some effect on the ratio of reduced resistance, which acts on the size of wave. If waterline is deep, the wave could not affect the deployment of microbubble layer, so there is almost no effect on ratio of reduced resistance. However, the wave would affect distributing of microbubble layer under the model so that the gas could leak out from the two sides of model and directly affect the ratio of reduce resistance if the waterline is very small. Whether installing the dashplate or not has also the great influence on the effectiveness the ratio of reduced resistance. From the results of experiment, conclusion is that adding dashplate will greatly improve the effectiveness of reduced resistance.

当喷气量一定时，水流速度增大，减阻率提高；喷气量与减阻率之间的关系比较复杂，速度一定时，如果喷气量较小，减阻效果就比较差，但当喷气量增大的话，喷射出的气体就会形成一个&拱度&，增加了船模的形状阻力，在这种情况下最好采取断阶喷气，把气体引入到湍流边界层中，在这种情况下，船模的形状阻力比较大；船模的吃水对减阻率也有一定的影响，主要表现在波浪大小上，如果吃水较深，波浪影响不到微气泡层的分布，对减阻率不会造成太大影响，如果吃水较浅，波浪就会影响到微气泡层在船模底部的覆盖情况，可能会有部分微气泡从船模两侧泄漏，这样就直接影响到了减阻效果；是否安装压浪板，对减阻率也有较大的影响，从试验结果可以看出，在船模尾部加设了压浪板时，减阻效果明显得到改善。

Based on field experiment and measure data, ecological characteristics of soil water in different fencing sandy land in arid desert area and vegetation restoration effect of soil water variation in fencing sandy land were analyzed. In representation of Artemisa arenaria DC population, observing and researching vegetable restoration effect of soil water variation in fencing sandy land. The results indicate as follow:(1)With the vegetation development constantly in fencing sandy land, soil water utilization of vegetation increased. It made soil water content and soil water storage reduced with the increase of fencing time in sandy land.

本文通过野外实验测定数据，分析研究了干旱荒漠区不同类型封育沙地土壤水分生态特征，以及封育沙地土壤水分变化对植被恢复的影响，并以当地沙蒿种群为代表，观测研究封育沙地土壤水分变化对植被恢复的影响，结果表明：(1)封育沙地随着植被的不断生长，植被对土壤水分的利用也有所增加，从而使沙地土壤含水量和储水量随封育时间的加长而表现为一定的降低趋势。

Compression atomizing inhalation of asarone injection is of better effect and less side effect in treating acute asthma attack in children than salbutamol inhalation.

空气压缩雾化吸入细辛脑注射液治疗儿童哮喘急性发作比雾化吸入喘乐宁有更好的效果，副作用少。

The inhibitory effect of CPE caused by influenza virus A\-3 in MDCK cell and the therapeutic effect on BALB/c mice pneumonia caused by influenza virus FM1 were examined and analyzed when amantadine, ribavirin and herby houttuynia were used alone or associatively.

金刚烷胺和病毒唑被公认为有效的抗流感病毒合成西药，鱼腥草是很好的具有抗感染和抗病毒中草药，但目前尚未见三者联用时的效果报道，本文报道三者联用时体内外抗流感病毒的协同作用。1 材料与方法1.1 药物金刚烷胺、病毒唑、鱼腥草注射液均由武汉市新药特药公司提供。。。。

Objective To explore the protective effect of idazoxan on the experimental autoimmune encephalomyelitis in Lewis rats and its effect on the change of microglia and astroglia in cervical cord and the expression of IFN-γ/IL-10 in serum.

目的 探讨咪唑克生(Idazoxan，Ida)对Lewis大鼠实验性自身免疫性脑脊髓炎（Experimental Autoimmune Encephalomyelitis， EAE）的干预作用，观察其对大鼠脊髓组织内小胶质细胞、星形胶质细胞的变化和血清IFN-γ/IL-10表达的影响。

Objective: To investigate the effect of resveratrol on Chemotactic Factors of Monocyte,the Plaque Stabilization of atheromatosis and the effect of antioxidation and the relationship with CD40 Pathway. And to probe the molecular mechanism for resveratrol of action on anti-atherosclerosis .

目的：研究白藜芦醇对单核细胞趋化相关分子的影响、抗氧化、稳定粥样斑块的作用及其与CD40途径的关系，探讨白藜芦醇抗动脉粥样硬化分子作用机制。

Effect of Aerobic Exercise on Atheromatous Plaques Area and Lipid Levels in ApoE-deficient Mice To approach the effect and mechanism of aerobic exercise on formation of atherosclerotic lesions.

一 有氧运动对ApoE基因缺陷小鼠动脉斑块面积的影响及血脂水平变化本实验以ApoE基因缺陷小鼠为动脉粥样硬化模型，研究有氧运动对动脉硬化斑块面积的影响及其机制探讨。

Staphylococcus auricularis, Staphylococcus xylosus and Pediococcus pentosaceus had a signifient effect to the sensory quality of dried beef, Pediococcus. pentosaceu had a most signifiennt effect to improve dried beefs quality. According to all the factors, Staphylococcus xylosus, Lactobacillus plantarum and Pediococcus pentosaceus were proved to be appropriate.

结果表明：各菌株对发酵牛肉成品的pH、酸度、氨基酸总量的影响未达到显著水平；植物乳杆菌、戊糖片球菌具有增加产品中游离脂肪酸含量作用；松鼠葡萄球菌、耳氏葡萄球菌、枯草芽孢杆菌、木糖葡萄球菌、腐生葡萄球菌和戊糖片球菌则具有显著增加不同游离氨基酸的作用；从感官评价结果来看，耳氏葡萄球菌、木糖葡萄球菌、戊糖片球菌能显著影响产品的感官特性，其中戊糖片球菌能显著提高产品感官评价分值。

This paper presents the authigenic CO2 flooding mechanism and selects the authigenie CO2 flooding system based on taking reaction speed and economic factors into account. Evaluation is conducted on the effect of the selected CO2 system on expansion viscosity reduction in crude oil. The flooding mechanism and effect of the system is studied by using microscopic models and physical models.

给出了自生CO2驱油机理，在考虑反应速度、经济因素的基础上，筛选出自生CO2体系，对优选出的体系进行原油膨胀、降黏效果评价实验，并利用微观模型和物理模型研究了其驱油机理和效果。

The hydrogen is produced by the reaction of Al and autoecious mechanism during anode effect dealing process, which has important effect on the formation of Al electrolyte. Hydrogen produced in the course of Al electrolysis pollutes aluminum liquid by diffusion and autoecious mechanism is the main rootstock affecting the metallurgical quality of liquid-Al in short-flow process.

水分与铝反应所产生的氢通过Al2O3夹杂物气体寄生机制进入铝液，对电解铝液中氢的形成有重要影响；铝电解过程生成的氢通过扩散和寄生机制对铝液的污染，是短流程工艺影响铝熔体冶金质量的主要根源。

The Porsche Owner: But it's my car!

可，这是我的车呀。

LOX_83}{Oh, another bunch of wackos.

{LOX_83}{呃，又一群怪人。